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Butyloctyl Salicylate is a multifunctional, synthetically produced ester of salicylic acid and a defined branched C12 alcohol.
Butyloctyl Salicylate is suitable for use as a primary or secondary solvent and emollient in skin and hair care preparations.
Butyloctyl Salicylate is also an excellent carrier for micronized TiO2, ZnO, and pigments.
CAS Number: 34377-38-3
Molecular Formula: C19H30O3
Molecular Weight: 306.4397
Synonyms: Butyloctyl salicylate, 190085-41-7, Benzoic acid, 2-hydroxy-, 2-butyloctyl ester, 2-BUTYLOCTYL 2-HYDROXYBENZOATE, Hallbrite BHB, UNII-2EH13UN8D3, 2EH13UN8D3, EC 431-090-3, 2-hydroxybenzoic acid 2-butyloctyl ester, 2-butyloctyl o-hydroxybenzoate, SALICYLIC ACID, 2-BUTYLOCTYL ESTER, SCHEMBL1567566, DTXSID10940549, CZVOIAOPRGNENY-UHFFFAOYSA-N, BUTYLOCTYL SALICYLATE [INCI], NS00077746, F87215, Q27254629, ISOPENTYL 2-HYDROXYBENZOATE;ISOPENTYL SALICYLATE;FEMA 2084;2-METHYL BUTYL SALICYLATE;2-HYDROXYBENZOIC ACID ISOAMYL ESTER;AMYL SALICYLATE/ISOAMYL SALICYLATE;SALICYLIC ACID ISOAMYL ESTER;PENTYL ORTHO HYDROXY BENZOATE
Butyloctyl Salicylate is a synthetic ingredient that functions as a softening agent for skin.
Butyloctyl Salicylate can also be used as a solvent in cosmetic formulations to dissolve or break down other ingredients, such as gases or solids, to form a solution.
In hair care, Butyloctyl Salicylate is used as conditioning agent.
Butyloctyl Salicylate is similar to octisalate.
It a photostabilizer, SPF booster, emollient and solvent.
Butyloctyl Salicylates main purpose is to evenly spread out ingredients.
This ingredient is a common sunscreen ingredient carrier and photostabilizer.
According to a manufacturer, Butyloctyl Salicylate is suitable for carrying micro Titanium Dioxide, Zinc Oxide, and pigments.
Photostabilizers help stabilize UV-filters and prevents them from degrading quickly.
Due to regulation loopholes, this ingredient is not required to be labeled as an active chemical filter like other UV ingredients.
This is why likely find this ingredient in mineral sunscreens from the US.
Butyloctyl Salicylate's light, non-greasy texture makes it an ideal ingredient for products intended for daily use, as it enhances the skin’s smoothness without leaving a heavy or oily residue.
Butyloctyl salicylate helps stabilize formulations, improving their longevity and performance while optimizing the dielectric constant of energy transfer media, allowing more eective return of UV lter molecules to their ground state.
As a versatile and multifunctional ester, Butyloctyl salicylate signicantly increases the SPF performance of sun protection products, while also acting as a carrier for mineral sunscreens like titanium dioxide and zinc oxide.
Butyloctyl salicylate is a versatile and particularly useful ingredient in sunscreens.
Butyloctyl salicylate can solubilize certain frequently used UV lters such as Oxybenzone or Avobenzone, and can also help increase the sun protection factor (SPF) of sunscreens.
Butyloctyl salicylate is also aesthetically pleasing, has excellent diusion properties and leaves the skin feeling well-moisturized.
Butyloctyl salicylate is a synthetic ingredient that functions as a softening agent for skin.
Butyloctyl salicylate can also be used as a solvent in cosmetic formulations to dissolve or break down other ingredients, such as gases or solids, to form a solution.
In hair care, Butyloctyl salicylate is used as a conditioning agent.
Butyloctyl salicylate is primarily used as a carrier oil to disperse minerals in, including pigments and sunscreen minerals, like zinc oxide and titanium dioxide.
Butyloctyl salicylate, an ester, is a UV lter in sunscreens.
Butyloctyl salicylate's chemistry combines butyl and octyl groups with a salicylic acid structure.
Butyloctyl salicylate absorbs UVB and some UVA rays, protecting skin from sun damage.
This oil-soluble compound enhances water resistance, making Butyloctyl salicylate valuable in sunscreen formulations for eective and lasting sun protection.
Butyloctyl salicylate is a clear colorless to pale-hued liquid.
Butyloctyl salicylate is applied on beach wear sun care, daily wear sun care, eye area color cosmetics, facial color cosmetics, facial skin care, hand and body care, lip care, and tanning oils.
Butyloctyl salicylate is a synthetic ingredient that functions as a softening agent for skin.
Butyloctyl salicylate can also be used as a solvent in cosmetic formulations to dissolve or break down other ingredients, such as gases or solids, to form a solution.
In hair care, Butyloctyl salicylate is used as conditioning agent.
The results of a concentration use survey conducted reported by the Cosmetic Ingredient Review (CIR) in 2018 indicated that Butyloctyl salicylate is being used at concentrations up to 35.9% in leave-on products, including makeup (the highest concentration was found in lipsticks).
For skin care products, the concentration is usually much lower (around 5% or less).
The CIR Expert Panel concluded that Butyloctyl salicylate is safe in the present practices of use, when formulated to be non-irritating and non-sensitising.
Butyloctyl salicylate is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum.
Butyloctyl Salicylate is an ester derived from salicylic acid and 2-butyloctyl alcohol, commonly used in cosmetic and skincare formulations as a solvent, emollient, and UV filter.
Butyloctyl Salicylate is primarily valued for its ability to improve the texture and spreadability of formulations, as it enhances the smooth application of products like sunscreens, moisturizers, foundations, and serums, providing a non-greasy, silky feel on the skin.
Butyloctyl Salicylate is a synthetic ingredient that helps improve the aesthetics and performance of sunscreen products.
Butyloctyl salicylate does so by helping to solubilize and stabilize sunscreen active ingredients, as well as provide emollience.
Butyloctyl salicylate also has UV absorption capabilities in its own right, which may help further boost the SPF level of the product.
That's why some refer to Butyloctyl Salicylate as an SPF booster.
Butyloctyl Salicylate helps stabilize the sunscreen, improve its look and feel, and boost its UV-absorbing power.
Butyloctyl salicylate does the latter by absorbing UV light and triggering a chemical reaction, which then transforms the UV into heat.
If that all sounds very familiar to chemical sunscreen lters—as opposed to physical lters, which create a barrier to shield the vulnerable skin below—well, that's because they are pretty much the same thing.
In fact, Butyloctyl salicylate is very similar in chemical structure to octisalate, which is an approved sunscreen active in the U.S. and many other countries.
The ocial name for octisalate is ethylhexyl salicylate, which, as you can tell from the name, is Butyloctyl salicylate's relative.
And the "salicylate" portion is the component that actually absorbs the UV light, which is the same in both molecules.
The bit that's dierent doesn't actually interact with UV at all.
Sunscreen actives must go through a very long and arduous process to become regulated by the FDA.
Butyloctyl Salicylate is a multifunctional, synthetically produced ester of salicylic acid and a dened branched C12 alcohol.
Butyloctyl salicylate is suitable for use as a primary or secondary solvent and emollient in skin and hair care preparations.
Butyloctyl salicylate is also an excellent carrier for micronized TiO2, ZnO, and pigments.
A lot of mineral sunscreens contain this chemical lter.
Butyloctyl salicylate on a ton of ingredient lists, ranging from bigger sunscreen juggernauts to smaller indie brands.
That's not inherently a bad thing, as Butyloctyl salicylate is generally recognized as safe.
But Butyloctyl salicylate can be considered deceptive if a product claims to be 100% mineral sunscreen yet it contains Butyloctyl salicylate that is known to absorb UV rays.
Butyloctyl Salicylate helps to absorb ultraviolet radiation, thereby contributing to the overall sun protection factor (SPF) of sunscreen products.
This makes it an important ingredient in sunscreen formulations aimed at protecting the skin from the harmful effects of UVA and UVB rays, which can lead to premature aging, skin damage, and an increased risk of skin cancer.
Unlike some other sunscreen agents, Butyloctyl Salicylate is considered a milder, more skin-friendly alternative that is less likely to cause irritation, making it suitable for sensitive skin types.
Boiling point: 277-278 °C(lit.)
Density: 1.05 g/mL at 25 °C(lit.)
refractive index: n20/D 1.507(lit.)
Flash point: >230 °F
Dielectric constant: 5.4（20℃）
Butyloctyl Salicylate acts as a stabilizing agent in cosmetic products by helping to dissolve other active ingredients, ensuring that the formulation remains homogeneous and maintains its efficacy over time.
Its inclusion in cosmetic products also enhances their emollient properties, allowing them to lock in moisture and create a protective barrier on the skin’s surface, helping to prevent dehydration and maintain skin softness.
Butyloctyl Salicylate optimizes the dielectric constant of the energy transfer media, allowing more eective return of UV lter molecules to their ground state, thus improving lter eciency which leads to better SPF and PFA performance.
Butyloctyl salicylate is a nice, multi-functional helper ingredient that's especially useful in sunscreens.
Butyloctyl salicylate can solubilize some commonly used UV-lters like Oxybenzone or Avobenzone and it can also help to increase the SPF rating of sunscreens.
Butyloctyl salicylates also cosmetically elegant, has excellent spreadability and a pleasant, moisturizing skin feel.
Butyloctyl salicylate even helps to stabilize famously unstable UVA-lter, Avobenzone.
This salicylic acid derivative is used as a moisturizer or xative to regularly support the maintenance of the homogeneity and balance of the product's texture and to help soothe the skin.
Butyloctyl salicylate is similar to octisalate.
Butyloctyl salicylate a photostabilizer, SPF booster, emollient and solvent.
Butyloctyl salicylate's main purpose is to evenly spread out ingredients.
Butyloctyl salicylate is a common sunscreen ingredient carrier and photostabilizer.
According to a manufacturer, Butyloctyl salicylate is suitable for carrying micro Titanium Dioxide, Zinc Oxide, and pigments.
Photostabilizers help stabilize UV-lters and prevents them from degrading quickly.
Butyloctyl salicylate is formed by modifying the structure of Ethylhexyl Salicylate.
To have similar performance but according to the requirements Butyloctyl salicylate is classied as an SPF Booster instead of being a sunscreen.
Isoamyl salicylate is a benzoate ester and a member of phenols.
Butyloctyl Salicylate is functionally related to a salicylic acid.
A nice, multi-functional helper ingredient that's especially useful in sunscreens.
Butyloctyl Salicylate can solubilize some commonly used UV-filters like Oxybenzone or Avobenzone and it can also help to increase the SPF rating of sunscreens.
It's also cosmetically elegant, has excellent spreadability and a pleasant, moisturizing skin feel.
Butyloctyl Salicylate even helps to stabilize famously unstable UVA-filter, Avobenzone.
Butyloctyl Salicylate is an emollient and skin-conditioning agent commonly used in cosmetic and skincare formulations.
Butyloctyl salicylate is a derivative of salicylic acid and is often incorporated into sunscreens, moisturizers, and other personal care products due to its ability to improve the spreadability and absorption of active ingredients.
Butyloctyl salicylate's light, non-greasy texture makes it an ideal ingredient for products intended for daily use, as it enhances the skin’s smoothness without leaving a heavy or oily residue.
Butyloctyl salicylate also functions as a solvent, helping to dissolve and deliver UV lters in sunscreen formulations, thus improving the overall ecacy of the product.
Additionally, its mild nature ensures Butyloctyl salicylate is generally well-tolerated by most skin types, including sensitive skin, reducing the likelihood of irritation.
Butyloctyl salicylate can also help stabilize formulations, improving their longevity and performance.
As the beauty and skincare industry continues to evolve, ingredients like Butyloctyl salicylate play a key role in enhancing the sensory experience and eectiveness of products, aligning with consumer demand for lightweight and high-performance formulations.
Butyloctyl salicylate is a highly eective sunscreen actives solvent, inorganic pigment wetter, emollient, moisturizer, and carrier/dispersant for mineral sunscreens.
A low viscosity liquid of high polarity with elegant slip and feel, Butyloctyl salicylate is useful as a solvent and emollient in topical preparations for skin and hair.
Butyloctyl salicylate is a novel, patented multifunctional ingredient and dispersing agent ideal for sun care, skin care, and color cosmetics.
Butyloctyl salicylate is eective as a sunscreen actives solvent, inorganic pigment wetter, emollient, moisturizer, and carrier.
A low viscosity liquid of high polarity with elegant slip and feel, Butyloctyl salicylate is useful as a solvent and emollient in topical preparations for skin and hair.
Butyloctyl salicylate signicantly increases the in vivo SPF performance of sun protection products through the reduction of electron transfer and photoprotection mechanisms.
Butyloctyl salicylate combines lower potential irritation compared to similar materials, excellent spreadability, added substantivity in the presence of water, and a pleasant, moisturizing skin feel.
Butyloctyl Salicylate is compatible with most lipophilic cosmetic additives, and solubilizes many commonly used active ingredients including oxybenzone and avobenzone.
Its low freeze point (< -25°C) gives Butyloctyl salicylate the ability to maintain these actives in solution at low temperature.
Butyloctyl salicylate is an excellent carrier for micronized titanium dioxide, zinc oxide and cosmetic colorants (inorganic pigments).
Uses Of Butyloctyl Salicylate:
Butyloctyl Salicylate is a versatile ingredient with a wide range of uses, from enhancing sun protection in sunscreens to improving the texture, stability, and moisturization properties of a variety of cosmetic and skincare products.
Its multifunctional properties make it an invaluable component of modern personal care formulations, contributing to both the sensory experience and the effectiveness of these products.
Butyloctyl Salicylate is widely used in cosmetic and personal care products due to its multifunctional properties, making it an essential ingredient in formulations that prioritize both aesthetic and functional benefits.
One of its primary uses is as a UV filter in sunscreen products, where it helps absorb harmful ultraviolet radiation from the sun, protecting the skin from UVB and UVA rays.
This ability contributes to enhancing the sun protection factor (SPF) of sunscreen products, offering essential protection against sunburn, photoaging, and skin damage.
Its inclusion in sunscreens allows for broader spectrum protection, especially when combined with other sunscreen agents.
In addition to its role as a UV filter, Butyloctyl Salicylate serves as a solvent and emulsifier in cosmetic formulations, helping to dissolve other ingredients and ensuring that the product maintains a uniform consistency.
This makes it particularly valuable in products like foundations, primers, and tinted moisturizers, where a smooth, even application is critical.
Butyloctyl Salicylate improves the texture of these products, enabling them to glide easily over the skin without feeling heavy or greasy, creating a lightweight and silky finish.
Another key use of Butyloctyl Salicylate is as an emollient in moisturizers, body lotions, and facial serums, where it helps to soften and hydrate the skin.
By forming a thin, protective barrier on the skin’s surface, it locks in moisture, preventing dehydration and helping to maintain a smooth, supple appearance.
This emollient effect is particularly beneficial for those with dry or sensitive skin, as it helps to prevent moisture loss and soothe irritated skin.
Butyloctyl Salicylate also contributes to the stability and longevity of cosmetic formulations.
Its ability to dissolve and solubilize various active ingredients ensures that the product remains effective over time without separating, clumping, or losing its potency.
This is especially useful in serums, sunscreens, and other formulations that contain a combination of oil-based and water-based ingredients, as it helps to keep the product homogeneous and stable, ensuring consistent performance with each use.
Due to its mild and skin-friendly nature, Butyloctyl Salicylate is commonly included in products designed for sensitive skin, including baby lotions, sensitive-skin sunscreens, and gentle moisturizers.
Butyloctyl Salicylate provides a safe and effective way to improve the functionality of such products without causing irritation or discomfort.
Additionally, its smooth application and non-greasy feel make it a popular ingredient in makeup products, including foundations, BB creams, and other cosmetic formulations that require both hydration and a flawless finish.
Butyloctyl Salicylate has applications in nail care products, where it can be used in nail polishes or nail treatments to enhance the shine and glossiness of nails.
Its ability to create a smooth, lustrous finish makes it useful for enhancing the overall appearance of nails, as it helps create a more even, glossy coating while protecting the nails from environmental damage.
Butyloctyl Salicylate continues to be a highly valued ingredient in the cosmetic and skincare industries due to its diverse applications and ability to enhance product performance.
Beyond its uses in sunscreens, moisturizers, and makeup, it also plays an important role in anti-aging and anti-inflammatory formulations.
Because of its ability to protect the skin from harmful UV rays, it helps prevent the formation of fine lines, wrinkles, and pigmentation changes that can result from prolonged sun exposure.
By incorporating Butyloctyl Salicylate into anti-aging products, manufacturers can create formulations that not only provide immediate hydration and protection but also promote long-term skin health.
Butyloctyl Salicylate’s mildness makes it a key ingredient in gentle cleansing products such as cleansing oils, makeup removers, and micellar waters.
These products often require surfactants that can effectively break down oils and makeup residues while remaining gentle on the skin. Butyloctyl Salicylate’s ability to dissolve both oil- and water-based impurities allows it to clean without causing irritation or stripping the skin of its natural oils.
Butyloctyl Salicylate’s particularly useful in formulations designed for sensitive skin types, as it ensures effective cleansing without compromising the skin’s barrier.
Butyloctyl Salicylate is also frequently used in after-sun care products, such as soothing gels or lotions, which are designed to help calm and hydrate the skin after sun exposure.
Its combination of UV filtering properties and skin-conditioning abilities helps alleviate any discomfort caused by mild sunburn or dehydration, reducing the feeling of tightness and redness.
These after-sun formulations benefit from the ingredient’s ability to hydrate the skin while providing a layer of protection against further UV damage.
Butyloctyl Salicylate can be used in hair care products, particularly those that offer heat protection or shine enhancement.
In formulations such as styling creams, leave-in conditioners, and hair serums, it helps improve the texture and appearance of hair by making it feel smoother and more manageable.
Butyloctyl Salicylates inclusion in hair care products can also help protect the hair from the damaging effects of UV exposure, preventing hair from becoming dry, brittle, or discolored over time due to sun damage.
Butyloctyl Salicylate’s extensive range of uses highlights its versatility in modern cosmetic formulations, offering benefits such as sun protection, hydration, improved product texture, and stability.
Its incorporation into a wide variety of products, from skincare and makeup to hair care and nail treatments, underscores its significance as a multifunctional ingredient in the beauty and personal care industry.
Safety Profile Of Butyloctyl Salicylate:
Butyloctyl Salicylate is generally considered mild compared to other UV filters and surfactants, there is still a potential risk of skin irritation or allergic reactions for individuals with highly sensitive skin.
Symptoms can include redness, itching, or a burning sensation. These reactions are relatively rare, but people with a history of allergies to similar ingredients or products containing salicylates may be more susceptible.
Butyloctyl Salicylate's always recommended to perform a patch test before using new products containing Butyloctyl Salicylate, especially for those with sensitive skin.
Like many cosmetic ingredients, Butyloctyl Salicylate can cause eye irritation if it comes into direct contact with the eyes.
If exposed to the eyes, it may cause temporary discomfort, stinging, or redness.
In cases of accidental contact, rinsing with plenty of water is advised.
Butyloctyl Salicylate is important for manufacturers to ensure proper formulation and packaging to minimize the risk of eye exposure, especially in products like makeup removers or cleansers.
