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Lexol EHP is an ester emollient based on Ethylhexyl Palmitate offered by Inolex to provide a mild, dry and fast-spreading sensory profile in cosmetics and personal care formulations.
The current INCI name of the product is Ethylhexyl Palmitate. Lexol EHP was also referred to as Octyl Palmitate in older technical and commercial sources.
Chemically, it is the fatty acid ester formed as a result of the esterification of palmitic acid and 2-ethylhexanol. This structure combines the branched 2-ethylhexyl group with the long C16 palmitate chain in the same molecule.
As a result, the product exhibits both good oil phase compatibility and a low polarity ester emollient character, which provides a light and slippery skin feel.
Lexol EHP is described as a clear, colorless and almost odorless liquid at room temperature. Inolex specifically positions the product as a sensory emollient that provides a "dry application" and a "smooth after-feel".
For this reason, it can be used in formulation to reduce the greasy skin feel created by heavy, occlusive or sticky oils.
When used in combination with Lexol EHP mineral oil, petrolatum, wax, high viscosity vegetable oils or heavy emollient systems, it can make the final product easier and lighter to spread.
The product can also be used in sunscreen formulations.
Inolex technical sources state that Lexol EHP does not shift the maximum absorbance wavelength of UV actives. This feature is important for sunscreen solvent/emollient selection.
While some emollients and solvents affect the resolution of UV filters, they can also have an undesirable effect on spectral behavior.
In this respect, Lexol EHP is especially evaluated in systems containing organic UV filters.
Lexol EHP can also be used as a coupling agent for fragrance compounds.
This function can help the perfume ingredients in the oil phase or some lipophilic flavor materials to be more uniform dispersed in the formulation.
In addition to being a cosmetic emollient, the product can also be used as pigment dispersion, slip development in color cosmetics, lubricity in hair products and carrier oil phase in anhydrous systems.
Inolex specifies the usage level of Lexol EHP MB as "up to 100%" in its current product information.
This statement indicates that the product can be used at very high levels as a pure emollient phase or anhydrous base.
However, in classical cream, lotion, sunscreen, makeup or hair care formulations, the level of use should be determined according to the final sensory target and oil phase structure. Lexol EHP is added to the oil phase.
It can be used in hot process or cold process systems. This process flexibility allows for easy application of the product in different cosmetic formulations.
Lexol EHP's current sustainability profile is also one of the important business features. Inolex associates the product with 69% USDA certified biobased content.
The Natural Origin Index value is given as approximately 0.67. The product is positioned as readily biodegradable.
It is described as vegan and cruelty-free. It is associated with Halal certified and Kosher compliant options.
Delivered with an RSPO Mass Balanced certified palm feedstock approach.
The main sources of feedstock are indicated as palm and petrochemical. Therefore, the product should not be completely defined as an ester of 100% natural origin.
When purchasing Lexol EHP, only the generic chemical name "Ethylhexyl Palmitate" is not sufficient.
Exact trade grade, MB certification status, colour, odor, purity, acid value, saponification value, water content, refractive index, specific gravity and COA data must be verified through the supplier.
Two grades of Ethylhexyl Palmitate with the same INCI may behave differently in terms of sensory profile, odor, colour and oxidation stability.
WHAT IS LEXOL EHP?
Lexol EHP is Inolex's Ethylhexyl Palmitate based sensory emollient product.
The name of INCI is: Ethylhexyl Palmitate.
Its chemical name, Hexadecanoic Acid, can be given as 2-Ethylhexyl Ester. Another common name is 2-Ethylhexyl Palmitate.
In older cosmetic literature, the name Octyl Palmitate may also be used. The CAS No is 29806-73-3. It is given as EC/EINECS No 249-862-1. Its molecular formula is C24H48O2.
Its molecular weight is approximately 368.64 g/mol. The molecule contains an ester functional group.
The palmitic acid side provides a 16-carbon straight-chain fatty acid segment. The 2-Ethylhexyl side provides a branched eight-carbon alkyl segment.
The branched alkyl segment reduces the tendency of the molecule to crystallize. Therefore, the product can remain liquid at room temperature. The large hydrocarbon part of the molecule forms lipophilic character.
The single ester group provides specific polarity. This balance contributes to good compatibility within cosmetic oil phases and pigment systems.
Lexol EHP is considered a low viscosity and easily dispersing oil phase component.
When applied on the skin, it spreads easily over the surface.
This behavior can reduce the drag or tack feel of the formulation.
The emollient film may feel thin and dry.
Therefore, when used with heavy esters or occlusive oils, it provides sensory balance.
The main functions of Lexol EHP are:
Emolliency
Dry skin feel
Smooth after-feel
Spreading improvement
Greasy feel reduction
Oil-phase carrier function
Fragrance coupling
Sunscreen solvent/emollient support
Pigment wetting
Lubricity
Color cosmetic slip
Hair-care conditioning support
Lexol EHP is not a reactive crosslinking ingredient.
It is not an emulsifier.
It is not preservative.
It is not surfactant.
Its main task is to regulate sensory and spreading performance in the oil phase.
COMMON PRODUCT AND CHEMICAL NAMES
Lexol EHP
Lexol EHP MB
Lexol™ EHP MB
INOLEX Lexol EHP
Ethylhexyl Palmitate
2-Ethylhexyl Palmitate
Octyl Palmitate
Palmitic Acid 2-Ethylhexyl Ester
Hexadecanoic Acid 2-Ethylhexyl Ester
2-Ethylhexyl Hexadecanoate
CAS 29806-73-3
EC 249-862-1
CAS NO, EC / EINECS NO AND CHEMICAL IDENTIFICATION
Product Name: Lexol EHP
Current trade name: Lexol EHP MB
Manufacturer: Inolex, Inc.
INCI name: Ethylhexyl Palmitate
Former INCI name: Octyl Palmitate
Chemical name: Hexadecanoic Acid, 2-Ethylhexyl Ester
Other Name: 2-Ethylhexyl Palmitate
Chemical class: Fatty acid ester
CAS No: 29806-73-3
EC/EINECS No: 249-862-1
Molecular formula: C24H48O2
Molecular weight: Approximately 368.64 g/mol
Main functional group: Ester
Physical form: Liquid
Appearance: Clear colorless liquid
Odor: Essentially odorless
Main function: Emollient
Additional function: Sensory modifier
Additional function: Spreading agent
Additional function: Coupling agent
Additional function: Fragrance solubilization support
Additional function: Sunscreen carrier/emollient
Additional function: Pigment wetting support
Recommended level of use: Up to 100% according to the manufacturer
Process: Hot process suitable
Process: Cold process suitable
Adding phase: Oil phase
Biobased content: 69% USDA certified biobased content
Natural Origin Index: Approximately 0.67
Readily biodegradable: Yes, specified by the manufacturer
Vegan & cruelty-free: Yes
Halal: Certified
Kosher: Compliant
RSPO: Mass Balanced certified
CHEMICAL STRUCTURE AND MOLECULAR PROPERTIES OF LEXOL EHP
The molecular structure of Lexol EHP is a palmitate ester.
Palmitic acid is a C16 saturated fatty acid.
2-Ethylhexanol is a branched C8 alcohol.
As a result of the esterification reaction:
Palmitic Acid + 2-Ethylhexanol → Ethylhexyl Palmitate + Water
general reaction takes place.
In the molecule, the long palmitate chain provides strong lipophilic character.
The branched ethylhexyl segment reduces molecular packing.
This feature helps the product to show a lower melting tendency.
Straight-chain long fatty esters can be crystallized more easily, while ethylhexyl branching promotes liquid character.
Only one ester polar group is present in the molecule.
Therefore, the overall polarity is low.
It is not miscible with water.
It shows higher compatibility with oil phase and lipophilic ingredients.
This low-polarity profile describes the emollient and solvent character of the product.
On the skin surface, molecules can form a thin hydrophobic film.
This film is not as strong as petrolatum type heavy occlusive film, which completely prevents water loss.
Instead, it provides lighter lubrication and smoothness.
For this reason, it sensually behaves close to the "dry ester" category.
Lexol EHP skin may be physically compatible with lipids.
When applied on the skin, it can increase lubricity between the surface of the corneocyte.
This reduces the feeling of friction and drag.
In color cosmetics systems, it can wet the surface of pigment particles.
This behavior can help reduce pigment agglomeration.
Pigment can be important on wetting color development and spreadability.
It can be used as part of the carrier phase for lipophilic UV filters in sunscreen systems.
The manufacturer's important technical claim is that sunscreen active ingredients do not shift the maximum UV absorption wavelength.
Therefore, solvent/emollient selection provides an advantage in systems where it is not desired to change the spectral behavior.
The major properties of Lexol EHP at the molecular level are:
Long-chain lipophilic structure
Branched ethylhexyl segment
Single ester functionality
Low polarity
Low water affinity
Good oil-phase compatibility
Good spreading
Low greasy sensory
Lubricity
Pigment wetting potential
Fragrance-coupling capability
UV-filter-compatible sensory carrier behavior
PHYSICAL AND CHEMICAL PROPERTIES OF LEXOL EHP
Lexol EHP is described as clear, colourless and odourless or almost odourless liquid.
General technical specifications:
INCI: Ethylhexyl Palmitate
CAS No: 29806-73-3
EC No: 249-862-1
Molecular formula: C24H48O2
Molecular weight: 368.64 g/mol
Physical state: Liquid
Appearance: Clear liquid
Color: Colorless or very low color
Odor: Essentially odorless
Water solubility: Very low / practically insoluble
Oil-phase solubility: High
Main function: Emollient
Skin feel: Dry application
After-feel: Smooth
Spreading: Very good
Heavy-oil greasiness reduction: Yes
Fragrance coupling: Suitable
Sunscreen compatibility: Suitable
Use level: Up to 100%
Process: Hot or cold
Addition: Oil phase
Values such as acid value, saponification value, iodine value, refractive index and specific gravity for Lexol EHP should be verified on the exact specification sheet or COA.
These values are important in product identity and purity control.
If the acid value increases, it can be thought that the amount of free fatty acid increases.
This can have a negative effect on odor and skin feel.
Saponification value is an important quality control parameter for ester identity and molecular composition.
Water content is particularly important for anhydrous formulations.
Colour and odor lipstick can be critical for sensory-sensitive products such as face oil, fragrance oil and clear serum.
For this reason, supplier replacement should not be made just because the INCI name is the same.
HOW DOES LEXOL EHP WORK AT THE MOLECULAR LEVEL?
The basic working mechanism of Lexol EHP is based on the formation of a low-friction, thin and light oil phase film on the skin or hair surface.
The skin surface naturally has an irregular lipid/protein structure.
Heavy oils can form a thick film on this surface, creating a greasy or tacky sensation.
Lexol EHP moves through heavy oils because it is a low viscosity and easily dispersing ester.
It can reduce the perception of effective viscosity and drag of the formulation.
Spreadability increases during application.
Less resistance is felt under the finger.
The product spreads more easily over a larger area.
After application, the thin film character of Lexol EHP helps to reduce the feeling of heavy greasy residue.
This is especially important in high-oil-load formulations.
Heavy occlusives can create sensory burden in high-fat phase products such as body butter, balm, cream blush, lipstick or sunscreen.
Lexol EHP can balance this burden.
In pigment-containing formulations, the ester can adsorb to the liquid pigment surface.
Instead of pigment-air interface, pigment-liquid interface occurs.
This can improve the wetting dispersion quality.
Color uniformity and slip may develop.
In sunscreen products, Lexol EHP oil phase can help reduce viscosity and dissolve UV filters.
This is important in terms of formulation uniformity.
The coupling behavior for fragrance compounds is also associated with the same low-polarity ester environment.
Lipophilic perfume raw materials can be kept more homogeneous in the oil phase.
In hair-care systems, Lexol EHP can provide lubricity on hair fiber surface.
Combing force can be reduced.
Hair feel can be smoother.
However, high use on very fine hair can create heavy feeling.
Therefore, the use level should be optimized according to the sensory target.
Key functions of Lexol EHP at the formulation level:
Skin emolliency
Dry touch
Smooth after-feel
Greasy feel reduction
Spreading improvement
Pigment wetting
Fragrance coupling
Oil-phase solvency
UV-filter carrier support
Hair lubrication
Anhydrous base building
Sensory balancing
IN WHICH SECTORS IS LEXOL EHP USED?
The main area of use of Lexol EHP is the cosmetics and personal care industry.
Major applications:
Face creams
Body creams
Lotions
Body lotions
Hand creams
Facial serums
Oil serums
Body oils
Massage oils
Cleansing oils
Cleansing balms
Sunscreens
After-sun products
Color cosmetics
Cream blush
Foundation
Concealer
Lipstick
Lip balm
Lip gloss
Mascara oil phase
Pressed powder binder systems
Loose powder wetting
Hair serums
Conditioners
Leave-in conditioners
Hair oils
Shampoos with emollient phase
Fragrance oils
Perfumed body oils
Deodorant sticks
Antiperspirant sticks
Anhydrous conditioners
Solid balms
Stick cosmetics
Lexol EHP is particularly valuable in formulations where sensory optimization is required.
Reduces greasiness in high-oil-load systems.
It provides wetting and slipping in high-pigment-load systems.
It provides solvent/emollient support in sunscreen systems.
It can be considered as a mineral oil or silicone alternative/assistant in hair oils.
Up to 100% availability within Anhydrous systems provides formulation flexibility.
USE OF LEXOL EHP IN SKIN CARE AND EMULSION APPLICATIONS
In cream and lotion formulations, Lexol EHP is added to the oil phase.
Hot process or cold process can be used.
Lexol EHP dispersed oil droplets in O/W emulsion.
During application, the emulsion breaks and spreads to the ester skin surface.
This process has a significant effect on the final sensory profile.
Lexol EHP can be considered to increase lightness and spreadability at medium levels such as 3–10%.
Higher rates can be used in richer sensory systems.
The exact level formulation should be determined according to the target.
When used with heavy plant oils, greasy residue may be reduced.
When used in combination with shea butter, cocoa butter, petrolatum, or high-viscosity triglycerides, the rub-in time can be shortened.
Lexol EHP is not a primary emulsifier.
For this reason, the appropriate emulsifier system is also required for emulsion stability.
Oil phase rheology should be designed in conjunction with fatty alcohol or structurant system.
High Lexol EHP level emulsion can lower viscosity.
Therefore, rheology modifier or structuring agent optimization may be required.
Oxidation stability should also be monitored within the skin-care system.
Since Ethylhexyl Palmitate is a saturated fatty acid ester, it is expected to have a lower risk of oxidation than unsaturated plant oils.
This feature can be advantageous in terms of odor stability.
However, the final formulation antioxidant strategy should be designed over the entire oil phase.
USE OF LEXOL EHP IN SUNSCREEN AND COLOR COSMETIC APPLICATIONS
Sunscreen applications are one of the most important technical uses of Lexol EHP.
Organic UV filters require solubility and stability within the oil phase.
Lexol EHP can be used as an oil-phase carrier thanks to its low-odor, low-color and good solvency properties.
The Inolex technical bulletin states that the product does not shift the wavelength of maximum UV absorption of sunscreen actives.
This feature is advantageous during formulation screening.
However, final SPF and UVA protection should not be estimated solely on solvent selection.
Final sunscreen must be confirmed by appropriate in vitro/in vivo tests.
In color cosmetics, Lexol EHP pigment is useful for wetting and slipping.
Supports pigment dispersion in cream blush, foundation and concealer systems.
In a Kobo formulation, Lexol EHP appears to be used at a high level of about 41.5% in cream blush.
This example shows that the product can be used as a major emollient phase in anhydrous/high-oil color cosmetic systems.
Pressed powder can be used to regulate pigment binding and skin feel at low levels within binder systems.
Provides spreadability within lip products.
However, the wax/oil ratio should be re-optimized as it may have an effect on lipstick hardness and payoff.
USE OF LEXOL EHP IN HAIR CARE AND ANHYDROUS PRODUCTS
In hair-care products, Lexol EHP can provide lubricity and softness.
It forms a lightweight ester phase in hair oil and serum systems.
Faster spreading can be achieved by blending with high-viscosity plant oils or heavy hydrocarbons.
It can be added to the oil phase in the leave-in conditioner system.
Low use level can be preferred for fine hair.
Higher emollient load can be considered for coarse or curly hair.
In anhydrous conditioner formulations, Lexol EHP can be used as a major liquid emollient.
In the Univar/Inolex formulation example, Lexol EHP was used at a level of approximately 39.8% in the anhydrous conditioner.
This high rate indicates that the product can be used not only as a minor sensory additive but also as a bulk emollient phase.
In solid balm or stick formulations, Lexol EHP wax can form the liquid phase between the crystal network.
Higher Lexol EHP usage may decrease product hardness.
Payoff and glide may increase.
Therefore, the wax level should be adjusted together.
IS LEXOL EHP USED IN FOOD, COSMETICS AND PHARMACEUTICAL APPLICATIONS?
Lexol EHP is a commercial product positioned as a personal care and cosmetic emollient.
Its main use is cosmetics.
It is not directly positioned as a food additive.
It is not a pharmaceutical active ingredient.
Although Ethylhexyl Palmitate can be used in different industries, the food or pharmaceutical suitability of Lexol EHP trade grade should not be assumed without separate regulatory documentation.
If it is to be used in topical OTC or medicated cosmetic systems, the final product regulatory framework should be evaluated separately.
Sunscreen can be considered a cosmetic in some countries and as an OTC drug or quasi-drug in some markets.
For this reason, the ingredient regulatory status of the sunscreen application to be used with Lexol EHP should be checked according to the target country.
Supplier claims of the product such as IECIC listing, vegan, Halal, Kosher and RSPO for cosmetic formulations can be advantageous.
However, final product certification is a separate process.
INDUSTRIAL APPLICATIONS OF LEXOL EHP
Lexol EHP is used as a sensory emollient and oil-phase carrier on an industrial scale.
Main technical functions:
Emollient
Sensory modifier
Dry-touch modifier
Greasy-feel reducer
Spreading agent
Pigment wetting agent
Lipophilic carrier
Fragrance coupling agent
Sunscreen solvent support
Hair lubricity agent
Anhydrous base liquid
Stick payoff modifier
Cream blush carrier
Foundation oil-phase component
Cleansing oil component
Massage-oil component
Body-oil component
The following parameters should be evaluated in industrial formulations:
INCI identity
CAS identity
Purity
Appearance
Colour
Odor
Acid value
Saponification value
Water content
Specific gravity
Refractive index
Viscosity
Oxidation stability
Fragrance compatibility
Pigment wetting
UV-filter compatibility
Emulsion stability
Skin feel
Spreadability
Tackiness
Greasy after-feel
Packaging compatibility
TDS
SDS
COA
Regulatory documentation
If RSPO documentation is required
If Halal/Kosher documents are required
WHAT PROBLEMS CAN LEXOL EHP HELP SOLVE?
Formulation feeling too oily
Lexol EHP may help reduce the perceived greasiness of heavy oils and occlusive lipids.
Difficult spreading of the product on the skin
Low viscosity ester structure can improve spreading.
Cream creating too much drag during the rub-in
Lexol EHP can reduce the feeling of drag by providing lubricity.
Body butter is too heavy
The heavy lipid phase can be sensory attenuated with Lexol EHP.
Sunscreen feels oily and sticky
Lexol EHP can provide sensory balance as a dry-touch emollient.
Poor pigment dispersion
It can promote color uniformity by improving pigment wetting.
Poor Lipstick payoff
Glide and payoff can be improved by increasing the liquid ester fraction.
However, overuse can lower stick hardness.
Hair oil is too heavy
Heavy oils can be blended with Lexol EHP to provide lighter sensation.
Difficulty in integrating fragrance oil into formulation
Coupling behavior can help disperse lipophilic fragrance materials.
Excessive decrease in emulsion viscosity
This problem should not be solved by increasing the Lexol EHP.
The structuring agent or rheology system must be redesigned.
Formulation feeling too dry
In this case, the Lexol EHP level can be reduced or more cushiony emollient can be added.
Not every sensory problem is solved by just one emollient change.
Emulsifier, wax, silicone, polymer and powder load should be evaluated together.
THINGS TO CONSIDER WHEN USING LEXOL EHP
Exact Lexol EHP MB grade must be verified.
INCI Ethylhexyl Palmitate should be verified.
CAS Number should be checked.
Colour should be checked.
Odor should be checked.
Acid value should be checked.
If water content is required, it should be checked.
Oil phase compatibility should be verified.
UV-filter solubility should be tested.
Pigment dispersion should be evaluated.
Skin feel panel should be made.
Spreadability should be compared.
Greasy after-feel should be evaluated.
Hardness should be checked in high-use anhydrous systems.
Payoff must be measured in stick systems.
Viscosity and stability should be monitored in emulsions.
Final SPF/UVA tests should be performed on the sunscreen system.
Odor interaction should be checked in fragrance formulations.
Packaging compatibility should be evaluated.
TDS should be examined.
SDS should be examined.
The COA must be verified.
It should not be assumed that the same INCI will provide the same sensory profile during supplier-change.
INITIAL FORMULATION APPROACHES FOR LEXOL EHP
The following examples are laboratory initial formulations prepared to show how Lexol EHP can be used in skin care, sunscreen and anhydrous color cosmetic systems.
These are not verified commercial prescriptions.
All percentages are the percentage by weight of the final mixture.
Each sample adds up to 100%.
EXAMPLE 1: LEXOL EHP LIGHT O/W FACE CREAM
Purpose: To evaluate the effect of Lexol EHP on spreading, greasiness reduction and smooth after-feel in cream formulation.
Starting components:
Deionized water: 73.0%
Glycerin: 4.0%
O/W emulsifier: 5.0%
Lexol EHP: 8.0%
Caprylic/Capric Triglyceride: 4.0%
Fatty alcohol / consistency agent: 2.5%
Skin-care actives: 1.5%
Preservative system: 1.0%
Fragrance: 0.3%
pH regulator: 0.7%
Total: 100%
Application approach:
The water and oil phases are prepared separately.
Lexol is added to the EHP oil phase.
Hot or appropriate cold process can be applied.
Emulsion is formed.
The cool-down is completed.
The final pH is adjusted.
After 24 hours, viscosity is measured.
Spreadability is compared.
Greasy after-feel panel is made.
Centrifuge and accelerated stability are applied.
Lexol EHP 5% / 8% / 12% screening can be performed.
EXAMPLE 2: LEXOL EHP SUNSCREEN OIL-PHASE SCAN
Objective: To evaluate the solvent/emollient and sensory additives of Lexol EHP in the sunscreen system containing organic UV filter.
Starting components:
Deionized water: 54.0%
Humectant system: 4.0%
O/W emulsifier system: 5.0%
Lexol EHP: 10.0%
Other lightweight emollient: 5.0%
Organic UV filter package: 15.0%
Film former: 2.0%
Rheology modifier: 1.5%
Preservative system: 1.0%
Antioxidant: 0.2%
Fragrance: 0.3%
pH regulator / process aid: 2.0%
Total: 100%
Application approach:
UV filters are dissolved in the oil phase at the appropriate temperature.
Lexol EHP is incorporated into the solvent/emollient phase.
It is confirmed that there are no crystals left.
The water phase is prepared.
Emulsification is done.
Cool-down is applied.
Final viscosity and appearance are checked.
UV filter recrystallization stability is monitored.
Skin feel is evaluated.
Final SPF and UVA protection are verified by appropriate standardized tests.
EXAMPLE 3: LEXOL EHP ANHYDROUS CREAM BLUSH
Purpose: To evaluate the effect of Lexol EHP on wetting, slip, and payoff in a highly pigmented anhydrous color cosmetic system.
Starting components:
Lexol EHP: 38.0%
Caprylic/Capric Triglyceride: 15.0%
Synthetic or plant wax blend: 12.0%
Structuring ester / butter: 8.0%
Pigment blend: 20.0%
Filler / sensory powder: 5.0%
Dispersing aid: 1.0%
Antioxidant: 0.2%
Preservative / antioxidant support: 0.3%
Fragrance / flavor: 0.5%
Total: 100%
Application approach:
Liquid oils and Lexol EHP are mixed.
Waxes are melted at controlled temperature.
Pigments are dispersed by premix or milling.
The pigment phase is added to the main batch.
Homogenization is done.
It is poured into molds or filled into the appropriate packaging.
Hardness is measured.
Payoff is evaluated.
Color uniformity is checked.
Syneresis or oil bleed is followed.
Lexol EHP can be screened in the range of 30% / 38% / 45%.
ALTERNATIVES AND COMPARISON OF LEXOL EHP
When choosing a Lexol EHP alternative, the definition of "light emollient" should not be looked at alone.
Viscosity, polarity, spreadability, dry touch, solvency, pigment wetting, sunscreen compatibility and natural-origin profile should be evaluated together.
LEXOL EHP AND ISOPROPYL MYRISTATE
Isopropyl Myristate is a commonly used light ester emollient.
Lexol EHP is the higher molecular weight palmitate ester.
Both can provide spreading and dry skin feeling.
Isopropyl Myristate may spread faster due to lower molecular weight.
Lexol EHP can provide a more cushiony and balanced after-feel.
In color cosmetics and sunscreens, the two products can be used as alternatives or blends.
They should not be expected to give the same sensory result directly on a gram basis.
LEXOL EHP AND ISOPROPYL PALMITATE
Isopropyl Palmitate carries the same palmitic acid segment, but the alcohol portion is the isopropyl group.
Lexol EHP contains branched 2-ethylhexyl group.
This makes a difference in branching fluidity and sensory.
Ethylhexyl Palmitate generally gives a very good spreading and smooth dry-touch profile.
Isopropyl Palmitate may show different volatility/viscosity profile.
One-to-one substitution without supplier-grade testing is not recommended.
LEXOL EHP AND ETHYLHEXYL STEARATE
It can be found in commercial products such as Ethylhexyl Stearate Lexol EHS.
Because the stearate segment is C18, it is two carbons longer than Ethylhexyl Palmitate.
This difference can have an impact on viscosity, lubricity, and skin feel.
Ethylhexyl Stearate can provide richer or cushiony sensory.
Lexol EHP can be advantageous in the field of lighter and drier applications.
It can also be evaluated in the form of two ester blends.
LEXOL EHP AND CAPRYLIC/CAPRIC TRIGLYCERIDE
Caprylic/Capric Triglyceride is a very common natural-origin emollient.
Triglyceride structure has a higher molecular-weight and different polarity profile than Ethylhexyl Palmitate.
CCT gives you a more cushiony and natural-oil-like feel.
Lexol EHP can provide a drier and fast-spreading profile.
In the goal of heavy greasiness reduction, Lexol EHP may be a more prominent sensory modifier.
In natural-origin positioning, CCT may be stronger in some concepts.
LEXOL EHP AND COCO-CAPRYLATE/CAPRATE
Coco-Caprylate/Caprate is used as a natural silicone-alternative sensory emollient.
Provides dry and silky skin feel.
Lexol EHP also provides dry application, but the chemistry and natural-origin profile are different.
Coco-Caprylate/Caprate may be eligible for higher natural-origin claims.
Lexol EHP sunscreen is a powerful established ester option in terms of pigment wetting and fragrance coupling.
QUALITY CONTROL AND PURCHASING CRITERIA FOR LEXOL EHP
Recommended information to review before purchasing:
Full trade name
Lexol EHP MB exact grade
Manufacturer
PEARL
CAS No
EC No
Appearance
Colour
Odor
Purity
Acid value
Saponification value
Water content
Specific gravity
Refractive index
Viscosity
Oxidative stability
Residual alcohol
Residual fatty acid
If heavy metals are required
Biobased content
Natural Origin Index
RSPO documentation
Vegan statement
Cruelty-free statement
Halal certificate
Kosher compliance
China IECIC listing
Shelf life
Storage conditions
Packaging
Batch number
Country of origin
TDS
SDS
COA
Technical & Regulatory Dossier
Only the name of Ethylhexyl Palmitate INCI should not be compared during supplier replacement.
Odor and color can be especially critical for leave-on cosmetics.
If the acid value is high, residual free fatty acid may cause sensory and stability problems.
Oxidation stability is important for fragrance-sensitive products.
UV-filter compatibility for sunscreen application should be verified separately.
STORAGE AND HANDLING OF LEXOL EHP
Lexol EHP should be stored in clean and tightly closed appropriate packaging.
Normal cosmetic raw-material storage conditions are applicable.
Extreme temperatures should be avoided.
It should be protected from direct sunlight.
Oxidative contamination should be limited.
The ingress of water or process contaminants into the packaging must be avoided.
The transfer equipment must be clean.
Product odor contamination should be avoided in fragrance-sensitive formulations.
FIFO can be applied.
Lot traceability must be ensured.
Inolex specified approximately 13.61 kg of plastic pail, approximately 176.90 kg of steel drum and bulk supply options as standard packaging in the old product bulletin.
Current packaging must be verified with the supplier prior to ordering.
Exact storage temperature and shelf life should be checked over the current TDS/SDS.
LEXOL EHP SAFETY INFORMATION
Lexol EHP is considered as a cosmetic ester liquid with low volatility.
Normal industrial hygiene rules must be applied.
Eye contact should be avoided.
Suitable work gloves can be used for prolonged or repeated skin contact.
Spillage can create a slippery surface.
The spilled product should be controlled with the appropriate absorbent.
Excessive temperatures should not be applied in heating processes.
Exact SDS should be taken as basis for fire and thermal decomposition conditions.
Flash point, transport classification and PPE information in SDS should be checked on supplier lot/product version.
As a cosmetic raw material, showing a low hazard profile does not mean that the final formulation is automatically safe.
Final cosmetic safety assessment should be done as necessary.
WHAT TO CONSIDER WHEN BUYING A LEXOL EHP?
First, the application must be determined.
Skin care?
Sunscreen?
Color cosmetic?
Hair care?
Is Anhydrous a product?
Is it a high-natural-origin product?
These goals are important in choosing supplier grade.
The following information should be clarified before ordering:
Exact Lexol EHP MB requirement
Ethylhexyl Palmitate equivalent acceptance
Minimum purity
Odor requirement
Colour requirement
Acid value limit
Water content limit
Biobased content requirement
RSPO requirement
Halal requirement
Kosher requirement
Vegan requirement
China IECIC requirement
Sunscreen application
Pigment wetting application
Fragrance coupling need
Target use level
Packaging
Estimated order quantity
TDS
SDS
COA
Regulatory dossier
The Lexol EHP price should not be compared only with the kilogram price.
Low use level sensory performance, spreading efficiency, and the potential to reduce other heavy emollients may affect formulation economics.
Cheaper supplier grade in the same INCI may show higher odor or different skin feel.
Panel testing should therefore be included in the economic evaluation.
LEXOL EHP SUPPLY FROM ATAMAN KIMYA
Lexol EHP; It is a mild sensory emollient based on Ethylhexyl Palmitate that can be used in skin care, sun care, color cosmetics, hair care and anhydrous personal-care systems.
Companies that want to get information about Lexol EHP supply from Ataman Kimya can request product suitability, current supply conditions, packaging options and price information by sharing their application areas, target sensory profile and technical quality requirements.
The current stock status, manufacturer, origin, exact MB grade name, biobased content, RSPO status, packaging and technical specifications of the product should be confirmed before ordering.
Sharing the following information in the request for quotation makes it easier to evaluate the right product:
Use sector
Final product type
Skin-care application
Sunscreen application
Color-cosmetic application
Hair-care application
Anhydrous application
Target use level
Desired dry-touch level
Colour requirement
Odor requirement
Biobased-content requirement
RSPO requirement
Halal/Kosher requirement
Estimated order quantity
Packaging preference
The need for TDS
The need for SDS
The need for COA
Need for regulatory documentation
FREQUENTLY ASKED QUESTIONS ABOUT LEXOL EHP
What is Lexol EHP?
It is a sensory emollient based on Ethylhexyl Palmitate.
Who is the manufacturer?
Inolex, Inc.
What is the name INCI?
Ethylhexyl Palmitate.
What is the old INCI name?
It has been used as Octyl Palmitate.
What is a CAS number?
29806-73-3.
What is an EC number?
249-862-1.
What is its molecular formula?
C24H48O2.
What is molecular weight?
About 368.64 g/mol.
What chemical class does Lexol EHP belong to?
It is in the fatty acid ester class.
Is Lexol EHP a liquid?
Yes, it is clear liquid.
What is its color?
It is defined as a colorless or very low colored clear liquid.
Does it have a smell?
It is essentially positioned as odorless.
What does it do?
It provides emolliency, spreading, dry application and smooth after-feel.
Does Greasy reduce sensation?
It helps reduce the perceived greasiness of heavy oils and occlusive lipids.
Is it used in sunscreen?
Yes.
Is it compatible with UV filters?
Inolex states that the product does not shift the maximum absorption wavelength of UV actives.
Is it used in fragrance formulation?
As a coupling agent, it can help in the solubilization of fragrance compounds.
Is color used in cosmetic?
Yes, the pigment can be used for wetting, slip, and emolliency.
Is cream used in blush?
Yes. It can be used as a major emollient phase at high usage levels.
Is it used in hair care?
Yes, we can provide lubricity and lightweight emolliency.
Is Anhydrous used in formulations?
Yes.
How much is available?
Inolex specifies the recommended use level as up to 100%.
Is it added to the oil phase?
Yes.
Is readily biodegradable?
Inolex positions it as readily biodegradable.
Is it vegan?
It is described as vegan & cruelty-free.
Is it halal?
It is listed as Halal certified.
Is there kosher eligibility?
It is specified as a kosher compliant.
Is there RSPO information?
It is offered as RSPO Mass Balanced certified.
What documents should be requested?
TDS, SDS, COA and regulatory/certification dossier if necessary.
LEXOL EHP – TECHNICAL SUMMARY
Lexol EHP is a sensory emollient based on Ethylhexyl Palmitate offered by Inolex.
The product is described as clear, colorless, and essentially odorless liquid.
The main sensory advantages are dry application, smooth after-feel and very good spreading behavior.
It can help reduce the greasy feel created by heavy and occlusive oils.
It can be evaluated in skin care, sunscreen, color cosmetics, hair care and anhydrous personal-care formulations.
Lexol is used in EHP sunscreen systems, especially as an oil-phase carrier and sensory modifier.
Inolex states that the product does not shift the maximum absorption wavelength of active UV filters.
It can also be used as a coupling agent for fragrance compounds.
The INCI name is Ethylhexyl Palmitate. The CAS No is 29806-73-3.
Its molecular formula is C24H48O2 and its molecular weight is approximately 368.64 g/mol.
Chemically, it is an ester of palmitic acid and 2-ethylhexanol.
The long lipophilic palmitate chain and branched ethylhexyl group provide fluidity, spreading and low-greasy sensory to the product.
Inolex specifies the recommended use level up to 100%.
The product is added to the oil phase and can be used in the hot or cold process.
Lexol EHP MB 69% is associated with USDA certified biobased content.
The Natural Origin Index is approximately 0.67.
It is positioned as readily biodegradable, vegan & cruelty-free, Halal certified, Kosher compliant and RSPO Mass Balanced certified.
When choosing a Lexol EHP alternative, not only the general name of Ethylhexyl Palmitate, but also skin feel, odor, colour, acid value, purity and supplier certification profile should be evaluated together.
Exact trade grade, INCI, CAS, technical specification, TDS, SDS, COA, and target application compatibility should be verified when purchasing Lexol EHP.
Companies planning to procure Lexol EHP from Ataman Kimya are recommended to confirm the current product and offer conditions by sharing their final application, target sensory profile, sustainability requirements, estimated order quantity and technical document expectations.
