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Lauryl Hydroxy Sulfobetaine is a rare cosmetic ingredient, as a high standard surfactant, is always be used in mid-high grade shampoo, bath liquid.
Lauryl Hydroxy Sulfobetaine can also be used in petroleum mining, metal antirust detergent, paint stripping agent, and hard surface detergents, etc.
Lauryl Hydroxy Sulfobetaine is a mild, amphoteric zwitterionic surfactant.
CAS Number: 13197-76-7
Molecular Formula: C17H37NO4S
Molecular Weight: 351.55
EINECS Number: 236-164-7
Synonyms: Lauryl hydroxysultaine, Lauryl hydroxysulfobetaine, UNII-176KKP31OZ, ORISTAR LHS, MACKAM LHS, Obazolin AHS-103, 1-Dodecanaminium, N-(2-hydroxy-3-sulfopropyl)-N,N-dimethyl-, inner salt, 1-Dodecanaminium, N-(2-hydroxy-3-sulfopropyl)-N,N-dimethyl-, hydroxide, inner salt, DTXSID2050035, Dimethyl(2-hydroxy-3-sulfopropyl)dodecylammonium hydroxide, inner salt, Dodecyl(2-hydroxy-3-sulfonatopropyl)dimethylammonium, Dodecyl(2-hydroxy-3-sulfopropyl)dimethylammonium hydroxide, inner salt, 3-(N,N-Dimethyl-N-dodecylammonio)-2-hydroxypropane-1-sulfonate, (2-Hydroxy-3-sulfopropyl)lauryldimethylammonium hydroxide inner salt, N,N-Dimethyl-N-lauryl-N-(2-hydroxy-1-sulfopropyl)ammonium sulfobetaine, N-Lauryl-N,N-dimethyl-N-(2-hydroxy-3-sulfopropyl)ammonium sulfobetaine, Ammonium, dodecyl(2-hydroxy-3-sulfopropyl)dimethyl-, hydroxide, inner salt, N-Dodecyl-N,N-dimethyl-N-(2-hydroxy-1-sulfopropyl)ammonium sulfobetaine, RefChem:152530, DTXCID7029825, (±)-Lauryl hydroxysultaine, Lauryl Hydroxysultaine [INCI], Lauryl hydroxysultaine, (+/-)-, CAS 13197-76-7, 3-(Dodecyldimethylammonio)-2-hydroxypropane-1-sulfonate, N,N-Dimethyl-N-dodecyl-N-(2-hydroxy-3-sulfopropyl)ammonium betaine, 3-[Dodecyl(dimethyl)azaniumyl]-2-hydroxypropane-1-sulfonate, 3-(Dodecyldimethylazaniumyl)-2-hydroxypropane-1-sulfonate, orb2942310, SCHEMBL6242017, DDGPBVIAYDDWDH-UHFFFAOYSA-N, TSH-00156, HY-W683499, CS-0767308, Q27251880., LAURYL HYDROXYSULTAINE;3-(Dodecyldimethylaminio)-2-hydroxy-1-propanesulfonate;N-(2-Hydroxy-3-sulfonatopropyl)dodecyldimethylaminium;N,N-Dimethyldodecylamine-(2-hydroxy-3-sulfopropyl)-betaine;Dodecyl Sulfonate Betaine;N-Lauryl-N,N-dimethyl-N-(2-hydroxy-3-sulfopropyl)ammonium sulfobetaine;1-dodecanaminium,n-(2-hydroxy-3-sulfopropyl)-n,n-dimethyl-,hydroxide,inners;Obazoline AHS 103
Lauryl Hydroxy Sulfobetaine is widely valued for its exceptional foaming capabilities, biodegradability, and high stability across both highly acidic and alkaline environments.
Lauryl Hydroxy Sulfobetaine is a mild amphoteric surfactant that can be found in many personal care formulations.
It has a unique molecular structure that makes it effective in cleansing, foaming, and conditioning.
Lauryl Hydroxy Sulfobetaine appears as a clear to yellowish liquid with a faint odor that is soluble in water.
This ingredient is known for its ability to create a rich lather while being gentle on the scalp and hair.
When used in shampoos, Lauryl Hydroxysultaine helps to remove dirt, oil, and impurities without stripping the hair of its natural oils, leaving it clean and healthy-looking.
The chemical formula of Lauryl Hydroxysultaine is C17H37NO4S.
Lauryl Hydroxy Sulfobetaine is an amphoteric (zwitterionic) surfactant derived from lauryl (dodecyl) chains, containing both a positively charged quaternary ammonium group and a negatively charged sulfonate group within the same molecule.
It is widely used in shampoos, body washes, facial cleansers, hand soaps, bubble baths, and household cleaning products because it provides mild cleansing, foam boosting, viscosity enhancement, and compatibility with other surfactants.
Lauryl Hydroxy SulfobetaineLauryl Hydroxy Sulfobetaine improves cleaning performance while reducing irritation.
Lauryl Hydroxy Sulfobetaine belongs to the hydroxysultaine family of surfactants.
Its structure allows it to behave as both a cationic and anionic species depending on the surrounding environment, while remaining electrically neutral overall.
This improves formulation versatility and stability.
Physically, Lauryl Hydroxy Sulfobetaine is usually supplied as a clear to pale yellow liquid aqueous solution.
It dissolves readily in water and is compatible with a wide range of surfactant systems.
Lauryl Hydroxy Sulfobetaine improves formulation flexibility and manufacturing ease.
Lauryl Hydroxy Sulfobetaine acts as a surfactant, foam booster, viscosity modifier, mild cleansing agent, anti-static agent, and conditioning aid.
It is especially valued for reducing the irritation potential of harsher surfactants such as sodium lauryl sulfate.
This improves consumer comfort and product mildness.
Lauryl Hydroxy Sulfobetaine is best described as a mild amphoteric surfactant used to enhance foam, improve cleansing performance, increase viscosity, and reduce irritation in personal care and cleaning products.
Lauryl Hydroxy Sulfobetaine is particularly valued because it combines high foaming performance with relatively low irritation potential.
Lauryl Hydroxy Sulfobetaine balance makes it a common secondary surfactant in modern personal care formulations.
This improves product mildness without sacrificing cleansing power.
At the molecular level, the molecule contains a hydrophobic lauryl (C12) chain and a hydrophilic sulfobetaine head group.
This amphiphilic structure allows it to accumulate at oil–water interfaces and reduce surface tension.
Lauryl Hydroxy Sulfobetaine improves wetting, cleansing, and foam formation.
Unlike many anionic surfactants, hydroxysultaines maintain good performance across a broad pH range, typically from acidic to alkaline conditions.
Lauryl Hydroxy Sulfobetaine makes them suitable for a wide variety of formulations.
This improves formulation stability and versatility.
These combinations often produce richer foam and lower irritation than the primary surfactant alone.
Lauryl Hydroxy Sulfobetaine improves overall formulation performance.
In foam engineering, LHS produces dense, creamy, and stable foam rather than large unstable bubbles.
The foam remains intact longer during washing and rinsing.
Lauryl Hydroxy Sulfobetaine improves consumer perception and product quality.
In viscosity building, it can increase the thickness of liquid cleansing products without requiring large amounts of additional thickeners.
Lauryl Hydroxy Sulfobetaine improves texture and manufacturing efficiency.
In hair-care systems, its amphoteric nature helps reduce static electricity and improve wet combability.
This improves hair feel and manageability.
Lauryl Hydroxy Sulfobetaine is considered one of the more versatile amphoteric surfactants because it contributes to multiple formulation properties simultaneously, including cleansing, foaming, thickening, conditioning, and mildness.
This reduces the need for additional ingredients.
Lauryl Hydroxy Sulfobetaine improves formulation efficiency.
The molecule belongs to the hydroxysultaine family, which is generally regarded as more hydrolytically stable than some betaine-type surfactants.
This allows good performance over long storage periods and across a wide pH range.
Lauryl Hydroxy Sulfobetaine improves product stability.
In aqueous solution, Lauryl Hydroxy Sulfobetaine forms micelles, where the hydrophobic lauryl chains cluster inward while the hydrophilic sulfobetaine groups face outward toward water.
These micelles trap oils, dirt, and other hydrophobic substances.
Lauryl Hydroxy Sulfobetaine improves cleansing efficiency.
In foam stabilization mechanisms, the surfactant strengthens the liquid films surrounding air bubbles.
Lauryl Hydroxy Sulfobetaine slows bubble collapse and helps produce dense, creamy foam.
This improves foam persistence and consumer perception.
In viscosity modification, LHS interacts with other surfactants to create structured liquid systems.
Small formulation changes can significantly affect product thickness.
Lauryl Hydroxy Sulfobetaine improves texture control and product aesthetics.
In skin compatibility studies, hydroxysultaines often show lower irritation potential than strong anionic detergents because they tend to interact less aggressively with skin proteins and lipids.
Lauryl Hydroxy Sulfobetaine improves mildness and skin comfort.
Boiling point: 350 °C (at 101 325 Pa)
Density: 1.1 at 20 °C
vapor pressure: 0 Pa at 25 °C
Water Solubility: 680 g/L at 20 °C
Cosmetics Ingredients Functions: SURFACTANT - CLEANSING; CLEANSING; HAIR CONDITIONING; VISCOSITY CONTROLLING; SURFACTANT - FOAM BOOSTING; ANTISTATIC; SKIN CONDITIONING
Cosmetic Ingredient Review (CIR): Lauryl hydroxysultaine (13197-76-7)
InChI: 1S/C17H37NO4S/c1-4-5-6-7-8-9-10-11-12-13-14-18(2,3)15-17(19)16-23(20,21)22/h17,19H,4-16H2,1-3H3
InChIKey: DDGPBVIAYDDWDH-UHFFFAOYSA-N
SMILES: N+(C)(CCCCCCCCCCCC)CC(O)CS([O-])(=O)=O
LogP: -1.3 at 25℃
Lauryl Hydroxy Sulfobetaine belongs to the group of zwitterionic surfactants, meaning it contains both positive and negative charges within the same molecule.
This unique structure provides excellent compatibility with anionic, cationic, nonionic, and amphoteric surfactants.
Lauryl Hydroxy Sulfobetaine improves formulation flexibility.
The lauryl (C12) alkyl chain provides hydrophobic character, allowing the molecule to interact with oils, dirt, and skin lipids.
The sulfobetaine head group provides water solubility and surface activity.
Lauryl Hydroxy Sulfobetaine improves cleansing efficiency.
Compared with many traditional surfactants, Lauryl Hydroxy Sulfobetaine is considered relatively mild to skin and eyes.
It is often included in formulations specifically to reduce irritation caused by stronger detergents.
This improves product gentleness.
In shampoo systems, it enhances foam volume, foam stability, and texture while improving mildness.
Lauryl Hydroxy Sulfobetaine also contributes to a richer sensory experience during use.
Lauryl Hydroxy Sulfobetaine improves user satisfaction.
In facial cleansers, it helps remove oils and impurities while minimizing disruption of the skin barrier.
Lauryl Hydroxy Sulfobetaine improves cleansing effectiveness and skin comfort.
In body wash formulations, it works synergistically with primary surfactants to generate dense, creamy foam.
Lauryl Hydroxy Sulfobetaine improves cleansing performance and consumer appeal.
In hair care products, it may provide mild conditioning and anti-static benefits because of its zwitterionic structure.
Lauryl Hydroxy Sulfobetaine improves hair manageability and feel.
In hard water conditions, Lauryl Hydroxy Sulfobetaine generally maintains good performance because sulfonate groups are less affected by water hardness than some other surfactant types.
Lauryl Hydroxy Sulfobetaine improves product reliability.
In household cleaning products, it can be used as a foam stabilizer and cleaning surfactant.
This improves cleaning effectiveness and formulation stability.
In industrial surfactant systems, it is valued for its broad compatibility, low irritation profile, and stable performance across a wide pH range.
Lauryl Hydroxy Sulfobetaine improves formulation robustness.
In hard-water performance, the sulfonate-containing head group remains relatively resistant to deactivation by calcium and magnesium ions.
Lauryl Hydroxy Sulfobetaine allows products to maintain good cleansing and foaming properties even in mineral-rich water.
Lauryl Hydroxy Sulfobetaine improves product consistency.
In concentrated cleansing formulations, it can help maintain stability while preventing excessive harshness.
Lauryl Hydroxy Sulfobetaine is especially important in premium shampoos and facial cleansers.
This improves overall product quality.
In modern sulfate-reduced and sulfate-free formulations, Lauryl Hydroxy Sulfobetaine is frequently used as a supporting surfactant to compensate for reduced foam production from milder primary surfactants.
Lauryl Hydroxy Sulfobetaine improves user satisfaction while maintaining gentleness.
In environmental terms, hydroxysultaine surfactants are generally designed to be biodegradable and are often considered more environmentally favorable than some older surfactant systems.
Lauryl Hydroxy Sulfobetaine improves environmental compatibility.
Lauryl Hydroxy Sulfobetaine is produced by quaternizing lauryl dimethylamine in situ with sodium oxiran-2-ylmethanesulfonate.
In skin cleansing formulations, it helps solubilize sebum, dirt, and cosmetic residues while minimizing disruption of the skin barrier compared with harsher detergents.
Lauryl Hydroxy Sulfobetaine improves cleansing comfort.
In hard-water environments, the sulfonate functionality remains effective even in the presence of calcium and magnesium ions.
Lauryl Hydroxy Sulfobetaine allows more consistent performance than some other surfactants.
This improves reliability in different water conditions.
In industrial and institutional cleaners, it is used where foam stability and compatibility with other surfactants are required.
Lauryl Hydroxy Sulfobetaine improves formulation robustness and cleaning performance.
In personal care formulation science, Lauryl Hydroxy Sulfobetaine is often selected when manufacturers want a product marketed as mild, gentle, sulfate-reduced, or sensitive-skin friendly.
Lauryl Hydroxy Sulfobetaine improves consumer appeal and product positioning.
Uses Of Lauryl Hydroxy Sulfobetaine:
Lauryl Hydroxysultaine is a mild amphoteric surfactant that can be found in many personal care formulations.
It has a unique molecular structure that makes it effective in cleansing, foaming, and conditioning.
Lauryl Hydroxy Sulfobetaine is mainly used as a surfactant, foam booster, viscosity enhancer, mild cleansing agent, and conditioning additive because of its amphoteric nature and excellent compatibility with other surfactants.
In shampoos, it is used to improve foam quality, increase viscosity, and reduce irritation from stronger detergents.
Lauryl Hydroxy Sulfobetaine improves cleansing performance and user comfort.
In body washes and shower gels, it is used as a mild cleansing and foam-enhancing surfactant.
Lauryl Hydroxy Sulfobetaine improves lather quality and skin feel.
In facial cleansers, it is used to remove oils and impurities while maintaining formulation mildness.
Lauryl Hydroxy Sulfobetaine improves cleansing effectiveness and skin compatibility.
In hand soaps, it is used to enhance foam stability and cleaning performance.
Lauryl Hydroxy Sulfobetaine improves user experience and product functionality.
In bubble bath products, it is used to generate abundant and long-lasting foam.
Lauryl Hydroxy Sulfobetaine improves foam volume and persistence.
In hair care formulations, it is used as a conditioning and anti-static aid.
Lauryl Hydroxy Sulfobetaine improves hair manageability and softness.
In household cleaning products, it is used as a surfactant and foam stabilizer.
This improves cleaning efficiency and formulation stability.
In multi-surfactant systems, Lauryl Hydroxy Sulfobetaine is used to improve compatibility and reduce irritation potential.
Lauryl Hydroxy Sulfobetaine improves formulation balance and consumer acceptance.
Lauryl Hydroxy Sulfobetaine is mainly used as a mild amphoteric surfactant, foam booster, viscosity enhancer, cleansing agent, conditioning aid, and foam stabilizer because of its excellent compatibility and low irritation profile.
In shampoos, it is used to improve foam richness, increase viscosity, and reduce irritation from primary surfactants.
Lauryl Hydroxy Sulfobetaine improves cleansing performance and scalp comfort.
In body washes and shower gels, it is used as a mild cleansing and foam-enhancing ingredient.
Lauryl Hydroxy Sulfobetaine improves lather quality and skin feel.
In facial cleansers, it is used to remove oils and impurities while helping maintain formulation gentleness.
Lauryl Hydroxy Sulfobetaine improves skin compatibility.
In hand soaps, it is used to enhance cleaning performance and stabilize foam.
Lauryl Hydroxy Sulfobetaine improves user experience.
In bubble baths, it is used to generate abundant, creamy, and long-lasting foam.
Lauryl Hydroxy Sulfobetaine improves foam persistence and bathing experience.
In hair conditioners and specialty hair-care products, it is used as an anti-static and conditioning aid.
This improves hair softness and manageability.
In baby-care and sensitive-skin products, it is used because of its relatively mild cleansing properties.
Lauryl Hydroxy Sulfobetaine improves product gentleness.
In household and industrial cleaners, it is used as a surfactant and foam stabilizer.
Lauryl Hydroxy Sulfobetaine improves cleaning effectiveness and formulation stability.
In multi-surfactant formulations, it is used to improve compatibility between different surfactant types and reduce irritation potential.
This improves formulation balance and performance.
Lauryl Hydroxy Sulfobetaine is mainly used as a cleansing surfactant, foam booster, foam stabilizer, viscosity enhancer, conditioning agent, and mildness improver in personal care and cleaning formulations.
In shampoos, it is used to improve foam quality, increase thickness, and reduce irritation.
Lauryl Hydroxy Sulfobetaine improves cleansing performance and scalp comfort.
In facial cleansers, it is used to remove dirt, oil, and cosmetic residues while maintaining mildness.
Lauryl Hydroxy Sulfobetaine improves skin compatibility.
In body washes and shower gels, it is used to generate rich foam and enhance cleansing.
Lauryl Hydroxy Sulfobetaine improves user experience and product appeal.
In hand soaps, it is used to stabilize foam and improve cleaning efficiency.
This improves washing performance.
In bubble bath products, Lauryl Hydroxy Sulfobetaine is used to create abundant and stable foam.
TLauryl Hydroxy Sulfobetainehis improves bathing experience.
In baby-care formulations, it is used because of its relatively gentle cleansing characteristics.
Lauryl Hydroxy Sulfobetaine improves mildness and tolerability.
In hair-care products, it is used as a conditioning and anti-static aid.
Lauryl Hydroxy Sulfobetaine improves hair softness and manageability.
In household cleaning products, it is used as a surfactant and foam stabilizer.
Lauryl Hydroxy Sulfobetaine improves cleaning effectiveness.
In industrial cleaning formulations, it is used where compatibility with multiple surfactant types is required.
Lauryl Hydroxy Sulfobetaine improves formulation robustness and flexibility.In sulfate-free and sensitive-skin formulations, it is used to provide foam and cleansing support while helping reduce irritation potential.
Lauryl Hydroxy Sulfobetaine improves product gentleness and consumer acceptance.
Safety Profile Of Lauryl Hydroxy Sulfobetaine:
Lauryl Hydroxy Sulfobetaine was slightly irritating to the skin at concentrations up to 32% in rabbits.
Lauryl Hydroxy Sulfobetaine did not cause dermal irritation or sensitization in HRIPTs at 12% solution and 4% solids, respectively.
Lauryl Hydroxy Sulfobetaine is generally considered a low-to-moderate hazard surfactant and is regarded as milder than many traditional anionic surfactants.
Eye contact may cause moderate irritation, particularly in concentrated form.
Symptoms may include redness, watering, and discomfort.
Lauryl Hydroxy Sulfobetaine improves safe handling awareness.
Prolonged or repeated skin exposure to concentrated material may cause mild irritation, dryness, or redness in sensitive individuals.
Lauryl Hydroxy Sulfobetaine improves occupational safety awareness.
Inhalation is generally not a significant concern because the material is usually supplied as an aqueous solution.
However, aerosols or mists may cause temporary respiratory irritation.
Lauryl Hydroxy Sulfobetaine improves workplace exposure management.
Ingestion may cause gastrointestinal discomfort, including nausea or irritation, particularly in concentrated forms.
Lauryl Hydroxy Sulfobetaine improves handling safety.
The material is generally non-corrosive and chemically stable under normal storage conditions.
This improves storage reliability.
From a toxicological perspective, Lauryl Hydroxy Sulfobetaine exhibits low acute toxicity and is widely used in rinse-off personal care products.
Lauryl Hydroxy Sulfobetaine improves confidence in consumer applications.
From an environmental perspective, it is generally considered biodegradable and has lower environmental persistence than many synthetic polymers, although large releases should still be avoided.
This improves environmental responsibility.
Lauryl Hydroxy Sulfobetaine is considered a relatively mild surfactant whose primary hazards involve eye irritation and possible skin irritation at high concentrations rather than significant systemic toxicity, making it widely suitable for personal care and cleaning formulations.
