Ingredients

4-AMINO-2-NITRODIPHENYLAMINE-2'-CARBOXYLIC ACID

4-Amino-2-nitrodiphenylamine-2'-carboxylic acid is a synthetic compound primarily used in hair dye formulations. This molecule belongs to the family of aromatic amines and is known for its ability to impart vibrant, long-lasting color to hair fibers. Its chemical structure allows for effective penetration into the hair shaft, where it undergoes oxidative reactions to form larger, colored molecules. This ingredient is particularly valued for its contribution to creating rich, dark shades, especially in the brown to black range. It offers excellent color stabili...

4-AMINO-2-NITROPHENOL

4-Amino-2-nitrophenol is a synthetic organic compound widely used in the hair dye industry. This potent colorant is known for its ability to impart rich, warm tones to hair, particularly in shades of red and brown. The molecule's structure allows it to penetrate the hair shaft effectively, resulting in long-lasting color. As a semi-permanent dye ingredient, 4-amino-2-nitrophenol does not require a developer to work, making it suitable for gentler coloring processes. It is often combined with other dye molecules to create a wide range of hair color shades. The ...

4-AMINO-3-HYDROXYBUTYRIC ACID

4-Amino-3-hydroxybutyric acid is a potent amino acid derivative that has gained attention in the skincare industry for its multifaceted benefits. This compound is structurally similar to gamma-aminobutyric acid (GABA), a neurotransmitter known for its calming effects on the nervous system. In topical formulations, 4-amino-3-hydroxybutyric acid demonstrates remarkable moisturizing properties, helping to strengthen the skin barrier and improve hydration levels. Research suggests that this ingredient may have anti-aging effects by promoting collagen synthesis and...

4-AMINO-3-NITROPHENOL

4-Amino-3-nitrophenol is a synthetic organic compound widely used in the hair coloring industry. This potent dye precursor is particularly effective in creating warm, reddish-brown to auburn shades in hair colorants. Its chemical structure allows for efficient penetration into the hair shaft, where it reacts with other components to form larger, permanent color molecules. In hair dye formulations, 4-amino-3-nitrophenol typically functions as a coupling agent, interacting with oxidative developers to produce the desired color. Its molecular properties contribut...

4-AMINO-M-CRESOL

4-Amino-m-cresol is a synthetic organic compound commonly used in hair dye formulations. This aromatic amine serves as a crucial intermediate in the production of oxidative hair colorants, particularly for achieving dark brown to black shades. Its chemical structure consists of an amino group and a methyl group attached to a phenol ring, giving it unique properties suitable for hair coloration. In hair dye formulations, 4-amino-m-cresol acts as a precursor that undergoes oxidation when mixed with a developer, typically hydrogen peroxide. This reaction produces...

4-BUTYL-5-METHYLTHIAZOLE

4-Butyl-5-methylthiazole is a potent synthetic fragrance ingredient used in various haircare formulations. This organic compound belongs to the thiazole family and is characterized by its strong, nutty aroma with subtle cocoa undertones. Its molecular structure allows for excellent stability in a wide range of hair products, including shampoos, conditioners, and styling agents. The ingredient's primary function is to impart a pleasant, long-lasting scent to haircare products, enhancing the overall sensory experience for users. Its low volatility ensures that t...

4-BUTYLRESORCINOL

4-Butylresorcinol is a potent skin-lightening agent that has gained prominence in the dermatological field for its efficacy in treating hyperpigmentation disorders. This synthetic compound belongs to the alkylresorcinol family and functions as a tyrosinase inhibitor, effectively disrupting the melanin production process. Its molecular structure allows for enhanced penetration into the skin, targeting melanocytes at the cellular level. Clinical studies have demonstrated 4-butylresorcinol's superior efficacy compared to traditional skin-lightening ingredients li...

4-CHLORO-2-AMINOPHENOL

4-Chloro-2-aminophenol is a synthetic organic compound widely used in the hair dye industry. This versatile ingredient functions as a precursor in the formation of various hair colorants, particularly in shades of brown and black. Its chemical structure, featuring a chlorine atom and an amino group, allows it to participate effectively in oxidative hair coloring processes. In hair dye formulations, 4-chloro-2-aminophenol acts as an intermediate, reacting with other components to create long-lasting color molecules. It contributes to the development of rich, de...

4-CHLORORESORCINOL

4-Chlororesorcinol is a potent hair dye precursor and antioxidant commonly used in professional hair coloring products. This synthetic compound is derived from resorcinol, with the addition of a chlorine atom, enhancing its stability and efficacy. In hair dye formulations, 4-chlororesorcinol acts as a coupling agent, reacting with oxidative developers to produce vibrant, long-lasting color results. The ingredient's primary function is to facilitate the development of dark shades, particularly in brown and black hair dyes. It contributes to improved color penet...

4-DIHYDROMETHYL-2H-PYRAN-2-YL GUAIACOL

4-Dihydromethyl-2H-pyran-2-yl guaiacol is a novel compound in skincare formulations, derived from the combination of guaiacol and a pyran ring structure. This ingredient exhibits potent antioxidant properties, effectively neutralizing free radicals and reducing oxidative stress in the skin. Its unique molecular structure allows for enhanced penetration through the stratum corneum, delivering benefits to deeper layers of the epidermis. Clinical studies have shown that 4-dihydromethyl-2H-pyran-2-yl guaiacol possesses anti-inflammatory capabilities, making it par...

4-DIMETHYLMETHYLENECYCLOHEXYL-BUTAN-2-ONE

4-Dimethylmethylenecyclohexyl-butan-2-one, also known as Timberol®, is a synthetic fragrance ingredient used in various skincare and personal care products. This compound belongs to the family of woody-amber odorants, providing a unique and long-lasting scent profile. Its molecular structure contributes to its stability and effectiveness in formulations. In skincare applications, 4-dimethylmethylenecyclohexyl-butan-2-one serves primarily as a fragrance enhancer, imparting a warm, woody aroma with subtle amber undertones. Its low volatility ensures that the sce...

4-ETHOXY-M-PHENYLENEDIAMINE

4-Ethoxy-m-phenylenediamine is a synthetic compound primarily used in hair dye formulations. This aromatic diamine serves as a key component in permanent hair coloring products, contributing to the development of various shades, particularly in the brown to black spectrum. The molecule's structure allows it to penetrate the hair shaft and react with oxidizing agents, forming larger color molecules that remain trapped within the hair cuticle. This ingredient is known for its ability to produce long-lasting color results and provide good coverage for gray hair. ...

4-ETHOXY-M-PHENYLENEDIAMINE SULFATE

4-Ethoxy-m-phenylenediamine sulfate is a synthetic hair dye ingredient primarily used in permanent and semi-permanent hair coloring products. This compound belongs to the aromatic amine family and acts as a precursor in oxidative hair dye formulations. When mixed with a developer containing hydrogen peroxide, it undergoes oxidation to form larger, colored molecules that penetrate the hair shaft. This ingredient is particularly effective in creating warm brown and reddish tones in hair coloring applications. It offers good color coverage and longevity, making i...

4-ETHOXYBENZALDEHYDE

4-Ethoxybenzaldehyde is a versatile aromatic compound widely used in cosmetic and skincare formulations. This synthetic ingredient, characterized by its sweet, floral scent reminiscent of anise, serves multiple functions in skincare products. As an aldehyde, it acts as a fixative, enhancing the longevity of fragrances in formulations. Additionally, 4-ethoxybenzaldehyde exhibits mild antimicrobial properties, contributing to product preservation and potentially assisting in managing acne-causing bacteria on the skin. In skincare, this compound is valued for its...

4-ETHYL-6-(2,6,6-TRIMETHYL-2-CYCLOHEXENYL)-2-HEXENE-1,4-DIOL CYCLIZED

4-Ethyl-6-(2,6,6-trimethyl-2-cyclohexenyl)-2-hexene-1,4-diol cyclized, also known as Cyclohexenyl Ethyl Butyrate, is a synthetic fragrance ingredient used in various skincare and personal care products. This compound is derived from natural essential oils and is designed to mimic the fresh, fruity scent of pineapple. In skincare formulations, Cyclohexenyl Ethyl Butyrate serves primarily as a fragrance enhancer, imparting a pleasant aroma to products. Its molecular structure allows for slow, controlled release of the scent, providing long-lasting olfactory bene...

4-ETHYL-ALPHA,ALPHA-DIMETHYL-BENZENEPROPANENITRILE

4-Ethyl-alpha,alpha-dimethyl-benzenepropanenitrile, also known as Amber Core, is a synthetic aroma compound widely used in the fragrance industry and increasingly incorporated into skincare formulations. This colorless to pale yellow liquid possesses a warm, woody, and amber-like scent profile, contributing depth and longevity to various skincare products. In skincare applications, 4-Ethyl-alpha,alpha-dimethyl-benzenepropanenitrile serves multiple purposes beyond its olfactory properties. It acts as a fixative, enhancing the stability and longevity of other fr...

4-ETHYL-GAMMA-OCTALACTONE

4-Ethyl-gamma-octalactone is a synthetic fragrance ingredient used in both skincare and haircare formulations. This lactone compound is known for its versatile olfactory profile, contributing a rich, creamy coconut scent with subtle fruity and nutty undertones. Its molecular structure allows for excellent stability in various product formulations, making it a popular choice among formulators. In skincare applications, 4-ethyl-gamma-octalactone is primarily utilized for its pleasant aroma, enhancing the sensory experience of products such as lotions, creams, an...

4-ETHYLACETOPHENONE

4-Ethylacetophenone is a synthetic aromatic compound widely used in the fragrance and cosmetic industries. This versatile ingredient serves multiple purposes in skincare and haircare formulations. Its primary function is as a fragrance component, imparting a sweet, floral scent with nuances of jasmine and honeysuckle. In skincare products, 4-ethylacetophenone acts as a masking agent, helping to neutralize unpleasant odors from other active ingredients. Beyond its olfactory properties, 4-ethylacetophenone exhibits antimicrobial activity, making it useful as a p...

4-ETHYLBENZALDEHYDE

4-Ethylbenzaldehyde is a synthetic aromatic aldehyde compound used in both skincare and haircare formulations. This versatile ingredient serves multiple purposes in cosmetic products, primarily as a fragrance component and preservative enhancer. With its chemical structure consisting of a benzene ring substituted with an ethyl group and an aldehyde group, 4-ethylbenzaldehyde contributes a pleasant, floral-aldehydic scent to formulations. In skincare, 4-ethylbenzaldehyde acts as an antimicrobial agent, helping to inhibit the growth of bacteria and fungi in prod...

4-ETHYLGUAIACOL

4-Ethylguaiacol, also known as 4-ethyl-2-methoxyphenol, is a versatile compound with applications in both skincare and haircare formulations. This aromatic molecule belongs to the phenol family and is naturally found in various essential oils, including clove and vanilla. In cosmetic products, 4-ethylguaiacol serves multiple purposes due to its unique chemical properties. As an antioxidant, 4-ethylguaiacol helps protect the skin and hair from oxidative stress caused by free radicals, potentially slowing down the aging process. Its antimicrobial properties make...

4-ETHYLOCTA-2,4-DIENOIC ACID

4-Ethylocta-2,4-dienoic acid, also known as ethyl octa-2,4-dienoate, is a versatile compound used in skincare formulations. This organic acid belongs to the family of unsaturated fatty acids and is derived from natural sources. Its molecular structure features a distinctive double bond configuration, contributing to its unique properties in skincare applications. This ingredient exhibits potent antioxidant properties, helping to neutralize free radicals and protect the skin from oxidative stress. It has been shown to have anti-inflammatory effects, potentially...

4-ETHYLOCTANOIC ACID

4-Ethyloctanoic acid is a synthetic fatty acid with notable applications in skincare and haircare formulations. This medium-chain fatty acid is characterized by its branched structure, which contributes to its unique properties and functions in cosmetic products. In skincare, 4-ethyloctanoic acid serves as an effective emollient, helping to soften and smooth the skin's surface. It aids in improving skin barrier function by reinforcing the lipid matrix of the stratum corneum, thus enhancing moisture retention and reducing transepidermal water loss. This ingredi...

4-ETHYLPHENOL

4-Ethylphenol is a synthetic organic compound with potential applications in both skincare and haircare formulations. This phenolic compound is characterized by its aromatic structure and ethyl substituent, which contribute to its unique properties. In skincare, 4-ethylphenol exhibits mild antimicrobial activity, making it useful in products aimed at controlling acne-causing bacteria. Its antioxidant properties may also help protect the skin from free radical damage and oxidative stress. In haircare, 4-ethylphenol can function as a preservative, extending the ...

4-ETHYLRESORCINOL

4-Ethylresorcinol is a potent skin-brightening agent that has gained significant attention in the cosmetic industry for its ability to target hyperpigmentation and uneven skin tone. This synthetic compound is structurally similar to hydroquinone but offers a safer profile with fewer side effects. It functions as a tyrosinase inhibitor, effectively interrupting the melanin production process in melanocytes. Studies have shown that 4-ethylresorcinol can reduce melanin content by up to 80% at concentrations as low as 0.1%. It demonstrates superior efficacy compar...

4-FLUORO-6-METHYL-M-PHENYLENEDIAMINE SULFATE

4-Fluoro-6-methyl-m-phenylenediamine sulfate is a synthetic hair dye precursor used in permanent hair coloring products. This compound belongs to the family of aromatic diamines and is particularly effective in creating dark hair shades. Its molecular structure allows for efficient penetration into the hair shaft, where it reacts with an oxidizing agent to form larger, colored molecules. The sulfate form of this compound enhances its solubility in aqueous solutions, making it easier to incorporate into hair dye formulations. It typically works in conjunction w...

4-FORMYL-1-METHYLQUINOLINIUM-P-TOLUENESULFONATE

4-Formyl-1-methylquinolinium-p-toluenesulfonate is a synthetic compound that has gained attention in the haircare industry for its unique properties. This quaternary ammonium salt functions as a potent hair dye precursor, particularly in oxidative hair coloring formulations. Its molecular structure allows for efficient penetration into the hair shaft, where it reacts with other color components and oxidizing agents to produce long-lasting, vibrant hair color results. The compound's formyl group plays a crucial role in the color formation process, contributing ...

4-FORMYL-2-METHOXYPHENYL ISOBUTYRATE

4-Formyl-2-methoxyphenyl isobutyrate is a synthetic compound utilized in advanced skincare formulations. This multifunctional ingredient serves as a precursor to vanillin, a popular fragrance component, while offering unique benefits for skin health. Its molecular structure consists of a phenyl ring with methoxy and formyl groups, along with an isobutyrate ester. In skincare applications, 4-formyl-2-methoxyphenyl isobutyrate acts as an antioxidant, helping to neutralize free radicals and protect skin cells from oxidative stress. It also possesses mild antimicr...

4-FURANYLETHYL RESORCINOL

4-Furanylethyl Resorcinol is a potent synthetic antioxidant and skin-lightening agent that has gained significant attention in the cosmetic industry. This compound is structurally similar to naturally occurring resorcinol derivatives found in some plants. It functions primarily by inhibiting tyrosinase, the key enzyme responsible for melanin production in the skin. Clinical studies have demonstrated 4-Furanylethyl Resorcinol's efficacy in reducing hyperpigmentation and evening out skin tone. It has shown particular promise in addressing age spots, melasma, and...

4-HYDROXY-2-METHOXYBENZALDEHYDE

4-Hydroxy-2-methoxybenzaldehyde, also known as vanillin, is a naturally occurring organic compound found in vanilla beans and other plant sources. This versatile ingredient has gained significant attention in the skincare industry due to its multifaceted benefits. As a potent antioxidant, it helps protect the skin from free radical damage and oxidative stress, which contribute to premature aging. Vanillin exhibits anti-inflammatory properties, making it beneficial for soothing irritated skin and reducing redness. Research has shown that it may also possess anti...

4-HYDROXYBENZOIC ACID

4-Hydroxybenzoic acid, also known as para-hydroxybenzoic acid or p-hydroxybenzoic acid, is a naturally occurring organic compound found in various plants and fruits. This white crystalline solid is widely used in the cosmetic and pharmaceutical industries due to its preservative and antimicrobial properties. In skincare formulations, 4-hydroxybenzoic acid serves as a precursor to parabens, which are commonly used preservatives. It exhibits broad-spectrum antimicrobial activity against bacteria, yeasts, and molds, helping to extend the shelf life of products an...

4-HYDROXYBUTYL ACRYLATE

4-Hydroxybutyl Acrylate is a versatile monomer used in various skincare and cosmetic formulations. This compound belongs to the family of acrylate esters and is characterized by its bifunctional nature, containing both an acrylate group and a hydroxyl group. The chemical structure of 4-Hydroxybutyl Acrylate allows it to participate in polymerization reactions, making it valuable in the production of specialty polymers and resins used in personal care products. In skincare formulations, 4-Hydroxybutyl Acrylate contributes to the creation of film-forming agents,...

4-HYDROXYINDOLE

4-Hydroxyindole is a potent melanogenesis inhibitor derived from the amino acid tryptophan. This compound has gained significant attention in the skincare industry for its ability to effectively reduce hyperpigmentation and even out skin tone. Its molecular structure allows it to penetrate the skin barrier and target melanocytes, the cells responsible for producing melanin. Studies have shown that 4-Hydroxyindole works by inhibiting tyrosinase, a key enzyme in the melanin production process. This action results in a decrease in melanin synthesis, leading to a ...

4-HYDROXYPROPYLAMINO-3-NITROPHENOL

4-Hydroxypropylamino-3-nitrophenol is a synthetic hair dye ingredient primarily used in semi-permanent and demi-permanent hair coloring products. This compound belongs to the nitrophenol family and is known for its ability to impart red to violet shades to hair. Its molecular structure allows it to penetrate the hair shaft and interact with the melanin pigments, resulting in long-lasting color. This ingredient is typically used in concentrations ranging from 0.5% to 3% in hair dye formulations. It works synergistically with other dye molecules to achieve desir...

4-ISOBUTYLRESORCINOL

4-Isobutylresorcinol is a potent skin-brightening agent that has gained significant attention in the cosmetic and dermatological fields. This synthetic compound, derived from resorcinol, is known for its ability to inhibit tyrosinase, the key enzyme responsible for melanin production. By interfering with melanogenesis, 4-isobutylresorcinol effectively reduces hyperpigmentation and promotes a more even skin tone. Clinical studies have demonstrated that 4-isobutylresorcinol can be up to 22 times more effective than hydroquinone, a traditional skin-lightening ing...

4'-METHOXYCHALCONE

4'-Methoxychalcone is a synthetic compound belonging to the chalcone family, a group of open-chain flavonoids widely distributed in plants. This molecule features a characteristic structure consisting of two aromatic rings linked by a three-carbon ��,��-unsaturated carbonyl system. The addition of a methoxy group at the 4' position of one aromatic ring distinguishes it from other chalcones. In skincare formulations, 4'-methoxychalcone has gained attention for its potential antioxidant and anti-inflammatory properties. Research suggests it may help protect skin...

4-METHOXYTOLUENE-2,5-DIAMINE HCL

4-Methoxytoluene-2,5-diamine HCl, also known as 4-Methoxy-m-phenylenediamine hydrochloride, is a synthetic compound primarily used in hair coloring formulations. This aromatic diamine serves as a crucial component in oxidative hair dyes, particularly for achieving dark brown to black shades. The molecule's structure allows it to penetrate the hair shaft and react with oxidizing agents, forming larger color molecules that remain trapped within the hair's cortex. In hair dye formulations, 4-Methoxytoluene-2,5-diamine HCl acts as a primary intermediate, coupling ...

4-METHYL-1-OXASPIRO-4-UNDECANOL

4-Methyl-1-oxaspiro-4-undecanol is a synthetic fragrance ingredient used in various skincare and haircare formulations. This compound belongs to the chemical class of spirocyclic ethers, characterized by its unique molecular structure containing a spiro carbon atom. The ingredient imparts a woody, amber-like scent to products, contributing to their overall olfactory profile. In skincare applications, 4-methyl-1-oxaspiro-4-undecanol is primarily utilized for its aromatic properties, enhancing the sensory experience of creams, lotions, and serums. It is often in...

4-METHYL-1-OXASPIROUNDECENE

4-Methyl-1-oxaspiroundecene is a synthetic fragrance ingredient used in various skincare and haircare formulations. This cyclic ether compound belongs to the spiro[5.5]undecane family and is characterized by its unique molecular structure, which contributes to its distinct olfactory properties. The ingredient imparts a woody, amber-like scent with subtle floral undertones, making it a versatile choice for perfumers and formulators. In skincare and haircare products, 4-methyl-1-oxaspiroundecene serves primarily as a fragrance component, enhancing the overall se...

4-METHYL-1-PHENYL-2-PENTANOL

4-Methyl-1-phenyl-2-pentanol is a synthetic fragrance ingredient commonly used in skincare and personal care products. This colorless to pale yellow liquid is prized for its fresh, floral scent with subtle woody undertones. It belongs to the chemical family of aromatic alcohols and is known for its stability in various formulations. In skincare applications, 4-methyl-1-phenyl-2-pentanol serves primarily as a masking agent, helping to neutralize unpleasant odors from other active ingredients. Its mild nature makes it suitable for use in sensitive skin formulati...

4-METHYL-2-PHENYL-2-PENTENAL

4-Methyl-2-phenyl-2-pentenal, also known by its trade name Lyral, is a synthetic fragrance ingredient commonly used in skincare and personal care products. This clear, colorless to pale yellow liquid possesses a delicate, floral scent reminiscent of lily of the valley. Its molecular structure allows for excellent stability in various formulations, making it a versatile choice for perfumers and cosmetic chemists. In skincare applications, 4-methyl-2-phenyl-2-pentenal is primarily utilized for its pleasant aroma, contributing to the overall sensory experience of...

4-METHYL-2-PHENYLETHYL-1,3-DIOXOLANE

4-Methyl-2-phenylethyl-1,3-dioxolane is a synthetic fragrance ingredient commonly used in skincare and personal care products. This compound belongs to the dioxolane family and is known for its pleasant, floral-woody scent profile. It is a colorless to pale yellow liquid at room temperature with a molecular weight of 192.26 g/mol. In skincare formulations, 4-methyl-2-phenylethyl-1,3-dioxolane serves primarily as a fragrance enhancer, contributing to the overall sensory experience of the product. It is often used in low concentrations, typically ranging from 0....

4-METHYL-3-DECEN-5-OL

4-Methyl-3-decen-5-ol is a versatile synthetic fragrance ingredient commonly used in both skincare and haircare formulations. This colorless to pale yellow liquid compound belongs to the family of aliphatic alcohols and is characterized by its pleasant, floral-green scent with subtle fruity undertones. In skincare and haircare products, 4-methyl-3-decen-5-ol serves primarily as a masking agent, helping to neutralize or enhance other fragrances within the formulation. Its molecular structure allows it to blend seamlessly with various scent profiles, making it a...

4-METHYL-4-PHENYL-2-PENTANONE

4-Methyl-4-phenyl-2-pentanone, also known as benzyl acetone or methyl benzyl acetone, is a synthetic fragrance ingredient commonly used in both skincare and haircare formulations. This colorless to pale yellow liquid compound belongs to the ketone family and possesses a sweet, floral scent with jasmine-like undertones. In skincare and haircare products, 4-methyl-4-phenyl-2-pentanone serves primarily as a fragrance enhancer, contributing to the overall olfactory profile of the formulation. Its molecular structure allows for good stability in various product typ...

4-METHYL-7-GERANYLOXYCOUMARIN

4-Methyl-7-geranyloxycoumarin is a potent antioxidant compound derived from natural sources, particularly citrus fruits. This multifunctional ingredient has gained attention in skincare formulations for its protective and anti-aging properties. The molecule combines a coumarin structure with a geranyl group, resulting in enhanced stability and bioavailability. In skincare applications, 4-methyl-7-geranyloxycoumarin acts as a free radical scavenger, neutralizing harmful oxidative species that contribute to premature skin aging. It demonstrates significant photo...

4-METHYLBENZALDEHYDE

4-Methylbenzaldehyde, also known as p-tolualdehyde, is an organic compound with the molecular formula C8H8O. This aromatic aldehyde is a colorless to pale yellow liquid with a characteristic almond-like odor. It is commonly used in the fragrance and flavor industries due to its pleasant scent profile. In skincare formulations, 4-methylbenzaldehyde serves multiple purposes. It functions as a fragrance ingredient, imparting a sweet, floral aroma to products. Additionally, it acts as a preservative, helping to extend the shelf life of cosmetic formulations by inh...

4-METHYLBENZYL 4,5-DIAMINO PYRAZOLE SULFATE

4-Methylbenzyl 4,5-diamino pyrazole sulfate is a synthetic hair dye ingredient primarily used in permanent and semi-permanent hair coloring products. This compound belongs to the class of pyrazole derivatives, known for their ability to produce vibrant and long-lasting hair color results. The molecule consists of a pyrazole ring with two amino groups at positions 4 and 5, coupled with a 4-methylbenzyl group and a sulfate ion. In hair dye formulations, this ingredient functions as a color precursor, reacting with oxidizing agents like hydrogen peroxide to form ...

4-METHYLBENZYLIDENE CAMPHOR

4-Methylbenzylidene camphor (4-MBC) is a synthetic organic compound widely used in sunscreen formulations as an effective UVB filter. This white, crystalline substance belongs to the class of camphor derivatives and is known for its ability to absorb ultraviolet radiation, particularly in the UVB spectrum (280-320 nm). The molecular structure of 4-MBC consists of a camphor skeleton with a methylbenzylidene group attached, giving it its UV-absorbing properties. It is oil-soluble, making it compatible with various cosmetic formulations, including lotions, creams...

4-METHYLEN-2,6-EPOXYDECANE

4-Methylen-2,6-epoxydecane is a synthetic fragrance ingredient used in various skincare and haircare formulations. This compound belongs to the family of epoxy ethers and is known for its unique olfactory profile. It imparts a fresh, woody, and slightly floral scent to products, enhancing their overall sensory appeal. In skincare and haircare applications, 4-methylen-2,6-epoxydecane serves primarily as a fragrance component. It is often incorporated into formulations at low concentrations to provide a pleasant aroma without overwhelming other active ingredient...

4-METHYLPENT-3-EN-2-ONE

4-Methylpent-3-en-2-one, also known as mesityl oxide, is a versatile organic compound with applications in both skincare and haircare formulations. This ketone possesses a distinctive pungent odor and is primarily used as a solvent and fragrance ingredient in various personal care products. In skincare, 4-methylpent-3-en-2-one serves as an effective penetration enhancer, facilitating the absorption of active ingredients through the skin barrier. Its ability to alter the stratum corneum's structure temporarily allows for improved delivery of beneficial compound...

4-METHYLPENTAN-2-OL

4-Methylpentan-2-ol, also known as methylisobutyl carbinol (MIBC), is a colorless, oily liquid with a mild alcoholic odor. This synthetic organic compound belongs to the family of branched alcohols and has found its way into various skincare formulations due to its unique properties. In skincare, 4-methylpentan-2-ol functions primarily as a solvent and viscosity-decreasing agent. Its ability to dissolve other substances makes it useful in creating stable emulsions and improving the texture of products. This ingredient also acts as a penetration enhancer, facil...

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