Estée Lauder DayWear Multi-Protection Anti-Oxidant 24H Cream Moisturizer SPF 15

Dimethicone is a silicone-based polymer commonly used in cosmetics for its emollient properties. It forms a protective barrier on the skin, which helps to lock in moisture and provides a smooth, silky feel. This ingredient is often added to formulations to enhance the texture and spreadability of products, making them easier to apply. Additionally, Dimethicone acts as a skin-protectant, helping to shield the skin from environmental stressors and contributing to a more refined appearance.

BUTYLOCTYL SALICYLATE is a synthetic compound commonly used in cosmetic formulations for its hair-conditioning, skin-conditioning, and solvent properties. As a hair-conditioning agent, it helps to improve the texture and manageability of hair, making it feel softer and more manageable. In skin care, it acts to enhance the feel of products on the skin, contributing to a smoother application and improved overall skin texture. Additionally, its solvent properties allow it to dissolve other ingredients, aiding in the formulation process. Formulators may choose to include BUTYLOCTYL SALICYLATE to enhance the sensory experience of their products and improve the overall performance of the formulation.

Butylene Glycol is a versatile ingredient commonly used in cosmetic formulations as a solvent and humectant. As a solvent, it helps to dissolve other ingredients, ensuring a uniform distribution and enhancing the overall texture of the product. Its humectant properties allow it to attract moisture from the environment into the skin, contributing to hydration and improving the skin's moisture retention. Formulators may add Butylene Glycol to enhance the sensory experience of a product, improve its stability, and boost the efficacy of other active ingredients.

POLYESTER-8 is a synthetic polymer commonly used in cosmetic formulations for its film-forming and skin-conditioning properties. As a film-forming agent, it helps create a protective layer on the skin, which can enhance the feel and appearance of products while providing a smooth application. Additionally, its skin-conditioning abilities contribute to the overall texture and moisture retention of formulations, making it a valuable ingredient for enhancing the sensory experience of cosmetic products. Formulators may add POLYESTER-8 to improve product performance and stability, ensuring a desirable finish and feel on the skin.

STEARETH-21 is a cosmetic ingredient that serves multiple functions, primarily as a cleansing agent and a surfactant. Its role as a surfactant-emulsifying agent helps to reduce surface tension, allowing for better mixing of oil and water components in formulations. This property is particularly useful in creating stable emulsions, which are essential for many cosmetic products. Additionally, its surfactant-cleansing function aids in the removal of dirt and impurities from the skin or hair, contributing to the overall effectiveness of cleansing formulations. Formulators may add STEARETH-21 to enhance the texture and performance of their products, ensuring a desirable consistency and efficacy.

STEARETH-2 is a surfactant and emulsifying agent commonly used in cosmetic formulations. Its primary functions include helping to blend oil and water components, which enhances the stability and texture of products. Additionally, it acts as a cleansing agent, aiding in the removal of dirt and impurities from the skin or hair. Formulators may add STEARETH-2 to improve the overall performance and sensory experience of a product, ensuring that it spreads easily and feels pleasant upon application.

CAPRYLIC/CAPRIC/MYRISTIC/STEARIC TRIGLYCERIDE is a blend of triglycerides derived from coconut and palm kernel oils. It functions primarily as a skin-conditioning agent, acting as an emollient that helps to soften and smooth the skin. This ingredient is often included in formulations for its ability to create a protective barrier on the skin, which can help to prevent moisture loss and enhance overall skin hydration. Formulators may add it to products to improve texture and provide a luxurious feel, while also contributing to the stability and performance of the formulation.

POLYSILICONE-11 is a silicone-based polymer commonly used in cosmetic formulations for its film-forming properties. It creates a smooth, protective layer on the skin or hair, enhancing texture and providing a silky feel. Formulators may add POLYSILICONE-11 to improve the spreadability of products and to help lock in moisture, contributing to a more refined appearance. Its film-forming ability also aids in the stability of formulations, making it a versatile ingredient in various cosmetic applications.

GENTIANA LUTEA ROOT EXTRACT is an ingredient commonly used in cosmetics for its functions as a fragrance and for skin-conditioning purposes. As a fragrance component, it contributes to the overall scent profile of a product, enhancing the sensory experience for the user. Additionally, its skin-conditioning properties may help improve the feel and appearance of the skin, making it a valuable addition to various formulations. Formulators may choose to include GENTIANA LUTEA ROOT EXTRACT to provide these sensory and conditioning benefits, while also considering its restricted use as indicated by its risk flags.

POLYGONUM CUSPIDATUM ROOT EXTRACT is derived from the roots of the Japanese knotweed plant and is known for its antioxidant properties. In cosmetics, it is primarily used to help protect the skin from oxidative stress caused by environmental factors such as UV radiation and pollution. Formulators may add this extract to products to enhance their protective qualities and contribute to the overall stability and longevity of the formulation, as antioxidants can help prevent the degradation of other ingredients. Additionally, its natural origin makes it appealing for those seeking plant-based components in their skincare products.

STEARYL ALCOHOL is a fatty alcohol that serves multiple functions in cosmetic formulations. It acts as a skin-conditioning emollient, providing a moisturizing effect that helps to soften and smooth the skin. Additionally, it functions as a surfactant and emulsifying agent, aiding in the stabilization of emulsions and enhancing the texture of products. This ingredient can also contribute to foam-boosting in cleansing formulations and is used for its ability to control viscosity, making it easier to achieve the desired product consistency. Formulators may add STEARYL ALCOHOL to improve the overall feel and performance of a product, while also providing a pleasant sensory experience due to its mild fragrance properties.

LAMINARIA OCHROLEUCA EXTRACT is primarily used for its skin-conditioning properties. This function indicates that the ingredient may help improve the appearance and feel of the skin by enhancing its moisture content or overall texture. Formulators may add LAMINARIA OCHROLEUCA EXTRACT to cosmetic products to provide these beneficial effects, contributing to a more pleasant user experience.

ROSMARINUS OFFICINALIS LEAF EXTRACT, commonly known as rosemary leaf extract, is derived from the leaves of the rosemary plant. It is often utilized in cosmetics for its antimicrobial properties, which can help inhibit the growth of certain bacteria and fungi, making it beneficial for preserving formulations. Additionally, it serves as a natural fragrance, imparting a pleasant scent to products, and offers skin-conditioning benefits that can enhance the overall feel and appearance of the skin. Formulators may add this ingredient to improve product stability, enhance sensory attributes, and provide a natural source of antimicrobial activity.

TRITICUM VULGARE GERM EXTRACT, commonly known as wheat germ extract, is derived from the germ of wheat grains. This ingredient is often utilized in cosmetic formulations for its skin-conditioning and skin-protecting properties. It is rich in vitamins, essential fatty acids, and antioxidants, which can help to nourish and moisturize the skin, enhancing its overall appearance and health. Formulators may add this extract to products to provide a natural source of nourishment and to support the skin's barrier function, promoting a smoother and more resilient complexion.

CAFFEINE is a natural compound commonly found in coffee, tea, and various plants. In cosmetics, it serves multiple functions, primarily as a skin-conditioning agent. Its presence can enhance the texture and feel of formulations, making products more pleasant to use. Additionally, CAFFEINE is utilized for its perfuming properties, contributing to the fragrance profile of cosmetic products. Formulators may add CAFFEINE not only for its sensory benefits but also for its potential to invigorate and refresh the skin, making it a popular choice in formulations aimed at improving the overall user experience.

PENTYLENE GLYCOL is a cosmetic ingredient recognized for its functions as a skin-conditioning agent and solvent. As a skin-conditioning agent, it helps to improve the feel and appearance of the skin, making it smoother and more hydrated. This function is particularly valuable in cosmetic formulations aimed at enhancing skin texture and moisture retention. Additionally, as a solvent, PENTYLENE GLYCOL aids in dissolving other ingredients, facilitating their incorporation into formulations and ensuring a uniform distribution throughout the product. Formulators may add this ingredient to enhance the overall efficacy and sensory experience of their products.

VITIS VINIFERA SEED EXTRACT, derived from grape seeds, is known for its diverse range of cosmetic functions. It exhibits antioxidant properties, which help to protect the skin from oxidative stress and environmental damage. Additionally, it has antimicrobial and anti-seborrheic effects, making it beneficial for maintaining skin health and balance. Formulators may include this extract in products for its skin-protecting qualities and its ability to absorb UV radiation, contributing to overall skin care efficacy.

LAURYL PEG-9 POLYDIMETHYLSILOXYETHYL DIMETHICONE is a multifunctional ingredient commonly used in cosmetic formulations for its hair-conditioning, skin-conditioning, and surfactant-cleansing properties. It serves to improve the texture and manageability of hair, making it feel softer and more manageable. Additionally, it can enhance the feel of skin products, providing a smooth and silky texture. Formulators may incorporate this ingredient to achieve a desirable consistency and performance in both hair and skin care products, as well as to aid in the cleansing process by helping to remove dirt and oils.

THERMUS THERMOPHILLUS FERMENT is a natural ingredient derived from a thermophilic bacterium found in hot springs. It is primarily used for its skin-conditioning properties, which help to enhance the skin's moisture levels and overall texture. Formulators may add this ingredient to products to provide a soothing effect and to support the skin's natural barrier, making it a popular choice in formulations aimed at improving skin hydration and comfort.

BEHENYL ALCOHOL is a fatty alcohol that serves multiple functions in cosmetic formulations. It acts as a binding agent, helping to hold ingredients together, and as a skin-conditioning emollient, which can provide a smooth and soft feel to the skin. Additionally, it plays a crucial role in stabilizing emulsions, ensuring that oil and water components remain mixed, and it helps control the viscosity of products, contributing to the desired texture and application experience. Formulators may add BEHENYL ALCOHOL to enhance the overall performance and sensory attributes of their products.

GLYCERIN is a versatile ingredient commonly used in cosmetics for its multiple functions. It acts as a humectant, which means it helps to attract moisture to the skin and hair, making it beneficial for maintaining hydration. Additionally, it serves as a skin-conditioning agent, enhancing the overall feel and appearance of the skin. As a denaturant, it can modify the properties of other ingredients, while its role as a solvent allows for the effective dissolution of other components in a formulation. Furthermore, GLYCERIN contributes to viscosity control, helping to achieve the desired thickness of a product. Its use in oral care products highlights its broad applicability across different cosmetic categories. Formulators may add GLYCERIN to improve the texture, stability, and moisturizing properties of their formulations.

C12-15 ALKYL BENZOATE is an ester derived from benzoic acid and a mixture of fatty alcohols. It serves multiple cosmetic functions, primarily as a skin-conditioning agent and emollient, helping to soften and smooth the skin. Additionally, it possesses antimicrobial properties, which can contribute to the overall stability and safety of cosmetic formulations. Formulators may add C12-15 ALKYL BENZOATE to enhance the texture and feel of products, providing a lightweight, non-greasy finish while also improving the product's spreadability on the skin.

LINOLEIC ACID is a fatty acid commonly found in various plant oils. It serves multiple functions in cosmetic formulations, including acting as a skin-conditioning agent and emollient, which helps to moisturize and soften the skin. Additionally, it has antistatic properties and can function as a surfactant, aiding in cleansing by helping to remove dirt and oil from the skin and hair. Formulators may include LINOLEIC ACID in products to enhance skin feel, improve texture, and provide conditioning benefits, making it a versatile ingredient in both skincare and haircare applications.

CHOLESTEROL is a versatile ingredient commonly used in cosmetic formulations for its multiple functions. As a skin-conditioning emollient, it helps to improve the skin's texture and hydration by forming a barrier that reduces moisture loss. Additionally, it serves as a surfactant-emulsifying agent, which aids in blending oil and water components in a formulation, ensuring a stable and uniform product. Its role as a light-stabilizer can help protect other ingredients from degradation due to light exposure, while its viscosity-controlling properties assist in achieving the desired thickness and consistency of the product. These functions make CHOLESTEROL a valuable component in creating effective and stable cosmetic formulations.

SQUALANE is a skin-conditioning emollient that serves multiple functions in cosmetic formulations. As an emollient, it helps to soften and smooth the skin, making it feel more hydrated and supple. Additionally, SQUALANE acts as a hair-conditioning agent, which can enhance the appearance and manageability of hair. Its refatting properties allow it to replenish lipids in the skin, which can be beneficial in maintaining the skin's barrier function. Formulators may add SQUALANE to products to improve texture and provide a luxurious feel, while also contributing to overall skin and hair health.

SODIUM PCA is a naturally occurring component of human skin that plays a crucial role in maintaining moisture levels. It functions primarily as a humectant, attracting water to the skin and helping to keep it hydrated. Additionally, SODIUM PCA has skin-conditioning and hair-conditioning properties, making it beneficial for improving the texture and feel of both skin and hair. Formulators may add SODIUM PCA to cosmetic products to enhance moisture retention and provide a smoother, softer appearance, contributing to overall product efficacy.

1,2-HEXANEDIOL is a synthetic diol that serves primarily as a skin-conditioning agent and solvent in cosmetic formulations. Its skin-conditioning properties help to improve the feel and texture of products on the skin, making them more pleasant to use. Additionally, as a solvent, it aids in dissolving other ingredients, ensuring a uniform and stable formulation. Formulators may choose to include 1,2-HEXANEDIOL for its ability to enhance product performance and sensory attributes, contributing to an overall improved user experience.

UREA is a naturally occurring compound that serves multiple functions in cosmetic formulations. It acts as a humectant, helping to attract and retain moisture in the skin, which can contribute to improved hydration levels. Additionally, UREA has skin-conditioning properties, making it beneficial for maintaining skin softness and smoothness. Formulators may include UREA in products for its ability to enhance the overall texture and feel of the formulation, as well as its antistatic and buffering properties, which can improve product performance and stability.

CAPRYLIC/CAPRIC TRIGLYCERIDE is a mixed triester derived from caprylic and capric acids, which are medium-chain fatty acids. This ingredient is commonly used in cosmetics for its functions as a skin-conditioning agent, providing an occlusive barrier that helps to retain moisture in the skin. Additionally, it serves as a solvent and fragrance component, enhancing the overall sensory experience of cosmetic formulations. Formulators may add CAPRYLIC/CAPRIC TRIGLYCERIDE to improve texture and spreadability, making products feel smoother and more luxurious on the skin.

TOCOPHERYL ACETATE is a derivative of vitamin E, commonly used in cosmetic formulations due to its antioxidant properties. It helps to protect the skin from oxidative stress caused by free radicals, which can lead to premature aging. Additionally, it serves as a skin-conditioning agent, enhancing the skin's hydration and overall appearance. Formulators may add TOCOPHERYL ACETATE to improve the stability of products and provide a moisturizing effect, making it a popular choice in various skincare and cosmetic applications.

ACRYLAMIDE/SODIUM ACRYLOYLDIMETHYLTAURATE COPOLYMER is a synthetic polymer commonly used in cosmetic formulations for its emulsion-stabilizing and viscosity-controlling properties. This ingredient helps to maintain the stability of emulsions, ensuring that oil and water components do not separate, which is essential for the texture and performance of creams and lotions. Additionally, it contributes to the overall thickness and consistency of products, enhancing the sensory experience during application.

TETRAHEXYLDECYL ASCORBATE is a stable form of vitamin C that is commonly used in cosmetic formulations for its antioxidant properties. It helps to protect the skin from oxidative stress caused by free radicals, which can lead to premature aging. Additionally, it serves as a skin-conditioning agent, contributing to a smoother and more hydrated appearance of the skin. Formulators may add TETRAHEXYLDECYL ASCORBATE to enhance the overall efficacy of their products, providing both protective and nourishing benefits to the skin.

Sodium Hyaluronate is the sodium salt of hyaluronic acid, a naturally occurring substance in the body known for its remarkable ability to retain moisture. As a humectant, it attracts and binds water to the skin, helping to maintain hydration and improve the skin's overall texture and appearance. Formulators often include Sodium Hyaluronate in cosmetic products to enhance moisture levels, promote a plump and youthful look, and provide a smooth application experience. Its lightweight nature allows for easy absorption, making it a popular choice in various skincare formulations.

Isohexadecane is a synthetic hydrocarbon that serves primarily as an emollient and solvent in cosmetic formulations. As an emollient, it helps to soften and smooth the skin, providing a moisturizing effect without leaving a greasy residue. Its solvent properties allow it to dissolve other ingredients, enhancing the overall texture and application of the product. Formulators may add Isohexadecane to improve the spreadability of products and to create a lightweight, non-oily feel, making it a popular choice in various skincare and cosmetic formulations.

TREHALOSE is a naturally occurring disaccharide sugar that is often utilized in cosmetic formulations for its humectant and moisturising properties. It has the ability to attract and retain moisture, helping to keep the skin hydrated and supple. Formulators may add TREHALOSE to products to enhance skin hydration, improve texture, and provide a protective barrier against environmental stressors. Its unique structure allows it to stabilize proteins and cellular structures, making it a valuable ingredient in formulations aimed at maintaining skin health.

POLYQUATERNIUM-51 is a synthetic polymer commonly used in cosmetic formulations for its film-forming and skin-conditioning properties. It creates a protective layer on the skin, which can help to improve moisture retention and enhance the overall texture of the skin. Formulators may add POLYQUATERNIUM-51 to products to provide a smooth feel, reduce the appearance of dryness, and improve the product's application experience. Its ability to condition the skin makes it a valuable ingredient in various personal care products.

POLYSORBATE 80 is a versatile ingredient commonly used in cosmetics for its surfactant and emulsifying properties. It helps to blend oil and water-based components, ensuring a stable formulation. Additionally, it acts as a cleansing agent, aiding in the removal of dirt and impurities from the skin. Formulators may add POLYSORBATE 80 to enhance the texture and application of products, providing a smoother feel and improving overall product performance.

LECITHIN is a natural phospholipid that serves multiple functions in cosmetic formulations. It acts as an emollient, providing skin-conditioning benefits by helping to maintain moisture and improve the skin's texture. Additionally, LECITHIN functions as a surfactant and emulsifier, aiding in the blending of oil and water-based ingredients, which enhances the stability and performance of formulations. Its antistatic properties also help reduce static cling, making it a valuable ingredient in various cosmetic products. Formulators may add LECITHIN to improve the overall sensory experience and efficacy of their products.

HYDROGENATED LECITHIN is a modified form of lecithin, a natural phospholipid found in various plant and animal sources. In cosmetics, it serves primarily as a surfactant-emulsifying agent, helping to blend water and oils, which enhances the texture and stability of formulations. Additionally, it acts as a skin-conditioning agent, contributing to the hydration and smoothness of the skin. Formulators may add HYDROGENATED LECITHIN to improve product performance, enhance skin feel, and stabilize emulsions, making it a versatile ingredient in many cosmetic products.

FUMARIC ACID is a compound commonly used in cosmetic formulations primarily for its buffering properties. As a buffering agent, it helps to maintain the pH balance of a product, which is crucial for ensuring the stability and effectiveness of the formulation. By controlling the acidity or alkalinity, formulators can enhance the overall performance of the product and ensure that it remains within a desirable pH range for optimal skin compatibility.

PALMITOYL HYDROXYPROPYLTRIMONIUM AMYLOPECTIN/GLYCERIN CROSSPOLYMER is a conditioning agent commonly used in cosmetic formulations. Its primary function is to provide skin-conditioning benefits, which can enhance the feel and appearance of the skin. Formulators may add this ingredient to improve the texture of products, making them more pleasant to apply and helping to create a smoother finish on the skin. Additionally, it can help to retain moisture, contributing to overall skin hydration and comfort.

Caprylyl Glycol is a multifunctional ingredient commonly used in cosmetics for its preservative and humectant properties. As a preservative, it helps to inhibit the growth of microorganisms, thereby extending the shelf life of cosmetic products. Its humectant function allows it to attract and retain moisture in the skin, contributing to hydration and a smoother appearance. Formulators may add Caprylyl Glycol to enhance product stability and improve the overall sensory experience of the formulation.

CYCLODEXTRIN is a cyclic oligosaccharide that is commonly used in cosmetic formulations for its absorbent and chelating properties. It can encapsulate other ingredients, enhancing their stability and solubility, which makes it valuable in improving the overall performance of a product. Formulators may add CYCLODEXTRIN to help control the release of active ingredients, thereby optimizing their effectiveness while also reducing potential irritation. Additionally, its ability to bind metal ions can help prevent the degradation of formulations, contributing to their longevity and efficacy.

Sodium Hydroxide is a highly alkaline compound commonly used in cosmetics primarily as a pH adjuster. It helps to modify the acidity or alkalinity of formulations, ensuring that products maintain a stable and effective pH level for skin compatibility. Formulators may add Sodium Hydroxide to enhance the performance of other ingredients, improve product stability, and ensure that the overall formulation meets the desired specifications for safety and efficacy.

SODIUM CHLORIDE, commonly known as table salt, is a versatile ingredient used in cosmetics for various functions. It acts as a bulking agent, helping to increase the volume of formulations without significantly altering their properties. Additionally, it can serve as a viscosity-controlling agent, allowing formulators to adjust the thickness of products to achieve desired textures. In some cases, it may also enhance fragrance stability or contribute to oral-care formulations. Due to its multifaceted roles, SODIUM CHLORIDE is a valuable component in the development of a wide range of cosmetic products.

Fragrance, also known as Parfum or Aroma, is a complex mixture of aromatic compounds used in cosmetics to impart a pleasant scent. Its primary function is to enhance the sensory experience of a product, making it more appealing to consumers. Formulators may add Fragrance to mask the natural odors of other ingredients or to create a signature scent that differentiates a product in the market. However, it's important to note that Fragrance can be a potential irritant for some individuals, which is a consideration for formulators when developing products.

CITRIC ACID is a multifunctional ingredient commonly used in cosmetics for its buffering, chelating, and fragrance properties. As a buffering agent, it helps to maintain the pH balance of formulations, which is essential for the stability and effectiveness of various cosmetic products. Its chelating function allows it to bind metal ions, which can enhance the overall performance and longevity of the formulation by preventing the degradation of other ingredients. Additionally, CITRIC ACID can contribute to the fragrance profile of a product, adding to the sensory experience of the user. Formulators may include CITRIC ACID to improve product stability and enhance the overall user experience.

PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE is a synthetic antioxidant commonly used in cosmetic formulations. Its primary function is to protect products from oxidative degradation, which can lead to a loss of efficacy and undesirable changes in color and scent. By stabilizing formulations, this ingredient helps to extend the shelf life of cosmetic products. Formulators may add it to enhance the overall stability and performance of their formulations, ensuring that the active ingredients remain effective over time.

Disodium EDTA is a chelating agent commonly used in cosmetic formulations to bind metal ions, which can otherwise destabilize products and lead to undesirable effects. By sequestering these metals, Disodium EDTA helps to enhance the stability and efficacy of the formulation, ensuring that active ingredients remain effective over time. Additionally, it can improve the overall texture and feel of the product, making it more appealing to consumers. Formulators may add Disodium EDTA to prevent discoloration and degradation caused by metal impurities, thereby prolonging the shelf life of the cosmetic product.

BHT, or Butylated Hydroxytoluene, is a synthetic antioxidant commonly used in cosmetic formulations. Its primary function is to prevent the oxidation of ingredients, thereby helping to maintain the stability and shelf life of products. Additionally, BHT can also serve as a fragrance component, contributing to the overall sensory experience of the formulation. Formulators may add BHT to enhance the longevity of the product and protect it from degradation caused by exposure to air and light.

SODIUM DEHYDROACETATE is a synthetic compound commonly used as a preservative in cosmetic formulations. Its primary function is to inhibit the growth of bacteria, yeast, and mold, thereby extending the shelf life of products and ensuring their safety for consumer use. Formulators may choose to add SODIUM DEHYDROACETATE due to its effectiveness at low concentrations and its ability to work in a variety of pH levels, making it a versatile option for preserving a wide range of cosmetic products.

PHENOXYETHANOL is recorded as an antimicrobial and preservative. These recorded roles explain why a formulator may include it in a cosmetic formula.

CI 42090, also known as Brilliant Blue FCF, is a synthetic colorant commonly used in cosmetic formulations to impart a blue hue. Its primary functions include serving as a colorant and being utilized in hair-dyeing products. Formulators may add CI 42090 to enhance the visual appeal of products, making them more attractive to consumers. However, it is important to note that this ingredient is subject to certain restrictions in cosmetic use, which ensures its safe application in formulations.

CI 19140, also known as Tartrazine, is a synthetic colorant commonly used in cosmetics and personal care products to provide a vibrant yellow hue. Its primary functions include acting as a colorant and facilitating hair-dyeing processes. Formulators may choose to add CI 19140 to enhance the visual appeal of products, ensuring they stand out on shelves and meet consumer preferences for specific colors. However, it is important to note that CI 19140 is subject to certain regulatory restrictions, which means its use must comply with established guidelines to ensure safety.