The INKEY List Starter Retinol Serum for Fine lines + Wrinkles

DICAPRYLYL CARBONATE is a synthetic ester derived from caprylic acid, commonly used in cosmetic formulations for its skin-conditioning properties. It functions primarily as an emollient, helping to soften and smooth the skin by forming a barrier that reduces moisture loss. This ingredient is valued for its lightweight, non-greasy feel, making it suitable for a variety of formulations aimed at enhancing skin texture and hydration. Formulators may add DICAPRYLYL CARBONATE to improve the sensory attributes of a product, providing a silky and smooth application while also contributing to the overall moisturizing effect.

Propanediol is a naturally derived ingredient commonly used in cosmetics as a solvent and humectant. As a solvent, it helps dissolve other ingredients, ensuring a uniform and stable formulation. Its humectant properties allow it to attract and retain moisture in the skin, contributing to hydration and a smoother texture. Formulators may add Propanediol to enhance the overall feel and performance of a product, as well as to improve the delivery of active ingredients within the formulation.

GLYCERYL STEARATE is a versatile ingredient commonly used in cosmetic formulations for its properties as a skin-conditioning emollient and surfactant-emulsifying agent. It helps to improve the texture and feel of products by providing a smooth, moisturizing effect on the skin, making it an ideal choice for creams and lotions. Additionally, it aids in the emulsification process, allowing oil and water components to blend effectively, which enhances the stability and performance of the formulation. Formulators may add GLYCERYL STEARATE to achieve a desirable consistency and to enhance the overall sensory experience of the product.

CETYL ALCOHOL is a fatty alcohol commonly used in cosmetic formulations for its multifunctional properties. It acts as a skin-conditioning emollient, providing a smooth and soft feel to the skin. Additionally, it serves as a surfactant and emulsifier, helping to stabilize mixtures of oil and water, which is essential for creating creams and lotions. Its ability to boost foam also makes it useful in cleansing products. Formulators may add CETYL ALCOHOL to enhance the texture, stability, and overall sensory experience of a product, while also contributing to its opacifying properties, which can improve the aesthetic appeal of formulations.

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.

GLYCERYL BEHENATE is a cosmetic ingredient that serves primarily as a skin-conditioning emollient and a surfactant-emulsifying agent. As a skin-conditioning emollient, it helps to improve the skin's texture and hydration, making it feel softer and smoother. This function is beneficial in cosmetic formulations as it enhances the overall sensory experience of the product on the skin. Additionally, as a surfactant-emulsifying agent, GLYCERYL BEHENATE aids in the mixing of oil and water components in formulations, which is essential for creating stable emulsions. Formulators may add this ingredient to ensure that products maintain their desired consistency and performance over time.

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

HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER is a synthetic polymer commonly used in cosmetic formulations for its emulsion-stabilizing and viscosity-controlling properties. By enhancing the stability of emulsions, it helps to maintain the desired texture and consistency of products, ensuring that oil and water components remain evenly mixed. Additionally, its ability to control viscosity allows formulators to achieve the desired thickness or fluidity in various formulations, contributing to the overall user experience and performance of the product.

CETEARYL ALCOHOL is a fatty alcohol commonly used in cosmetic formulations for its multifunctional properties. It serves as a skin-conditioning emollient, helping to soften and smooth the skin. Additionally, it acts as a surfactant and emulsifier, stabilizing mixtures of water and oils, which is crucial for creating consistent and effective products. Its ability to boost foam and control viscosity makes it valuable in various formulations, contributing to the texture and application of creams, lotions, and cleansers. Overall, formulators may add CETEARYL ALCOHOL to enhance product performance and improve the sensory experience for users.

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.

PHOSPHOLIPIDS are a class of lipids that are a major component of cell membranes, playing a crucial role in maintaining cellular structure and function. In cosmetics, they are primarily used for their skin-conditioning properties, helping to improve the skin's hydration and barrier function. Formulators may add phospholipids to enhance the texture and spreadability of products, as well as to provide a more natural feel on the skin, making them a valuable ingredient in various skincare formulations.

Xanthan Gum is a natural polysaccharide derived from the fermentation of sugars by the bacterium Xanthomonas campestris. It is primarily used as a thickening agent in cosmetic formulations, helping to improve the texture and viscosity of products. Formulators may add Xanthan Gum to enhance the stability of emulsions, prevent separation of ingredients, and create a desirable consistency in creams, gels, and lotions. Its ability to form a gel-like structure also contributes to a smooth application and feel on the skin.

BISABOLOL is a cosmetic ingredient known for its functions as a fragrance, skin-conditioning agent, and soothing agent. As a fragrance, it contributes to the scent profile of cosmetic formulations, enhancing the overall sensory experience. Its skin-conditioning properties help improve the feel and appearance of the skin, making it a valuable addition to various formulations. Additionally, BISABOLOL's soothing function may help to calm and comfort the skin, which can be beneficial in products designed for sensitive or irritated skin types.

GLYCINE SOJA OIL, commonly known as soybean oil, is a natural oil derived from the seeds of the soybean plant. It serves multiple functions in cosmetic formulations, primarily as a skin-conditioning agent and emollient. This ingredient helps to moisturize and soften the skin, creating a smooth and supple texture. Additionally, it can be used for its perfuming properties, contributing to the overall fragrance of a product. Formulators may choose to include GLYCINE SOJA OIL in their formulations for its beneficial skin properties and its ability to enhance the sensory experience of the product.

POLYSORBATE 60 is a non-ionic surfactant and emulsifier commonly used in cosmetic formulations. Its primary functions include helping to blend oil and water components, which enhances the texture and stability of products such as creams and lotions. Additionally, it acts as a cleansing agent, aiding in the removal of dirt and impurities from the skin. Formulators may add POLYSORBATE 60 to improve the overall performance and sensory experience of a product, ensuring that it applies smoothly and evenly on the skin.

ETHYLHEXYLGLYCERIN is a multifunctional ingredient commonly used in cosmetic formulations for its deodorant and skin-conditioning properties. As a deodorant, it helps to reduce body odor by inhibiting the growth of odor-causing bacteria, making it a valuable addition to personal care products. Additionally, its skin-conditioning function allows it to enhance the skin's feel and appearance, contributing to a smoother and more hydrated surface. Formulators may include ETHYLHEXYLGLYCERIN to improve the overall sensory experience of a product while also providing functional benefits that support skin health.

Sodium Phytate is a chelating agent derived from phytic acid, which is commonly found in plant seeds. Its primary function in cosmetics is to bind metal ions, helping to stabilize formulations and enhance the efficacy of other ingredients. By sequestering metal ions, Sodium Phytate can prevent undesirable reactions that may affect the product's performance or shelf life. Additionally, it is utilized in oral care products for its ability to reduce mineral buildup and enhance the overall effectiveness of the formulation. Formulators may add Sodium Phytate to improve product stability and ensure a more consistent experience for the user.

GLUCOSYLRUTIN is a glycosylated form of rutin, a natural flavonoid found in various plants. This ingredient is primarily recognized for its antioxidant properties, which help to neutralize free radicals and protect the skin from oxidative stress. Formulators may add GLUCOSYLRUTIN to cosmetic products to enhance their protective benefits, contributing to overall skin health and potentially improving the appearance of the skin by reducing signs of aging caused by environmental factors.

Hydroxypinacolone Retinoate is a retinoid that is sought after for its skin renewal properties. It can support collagen production and assist in minimizing the appearance of fine lines and texture irregularities, making it a popular ingredient in anti-aging products.

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.

GLYCOLIPIDS are natural compounds composed of sugar and lipid molecules. They are primarily used in cosmetics for their skin-conditioning properties, helping to maintain skin hydration and barrier function. Formulators may add GLYCOLIPIDS to enhance the texture and feel of products, as they can provide a smooth application and improve the overall sensory experience. Additionally, their ability to support the skin's natural moisture levels makes them a valuable ingredient in formulations aimed at promoting healthy-looking skin.

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.

SORBITAN ISOSTEARATE is a non-ionic surfactant and emulsifier commonly used in cosmetic formulations. It helps to stabilize and blend oil and water phases, creating a uniform texture in products such as creams and lotions. By reducing surface tension, it enhances the spreadability of formulations on the skin, making it a valuable ingredient for improving the overall feel and application of cosmetic products. Formulators may add SORBITAN ISOSTEARATE to achieve a desirable consistency and to ensure that ingredients remain evenly distributed throughout the product, contributing to its efficacy and user experience.

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.

SUCROSE LAURATE is a cosmetic ingredient that serves multiple functions, primarily as a skin-conditioning emollient and a surfactant-emulsifying agent. As a skin-conditioning emollient, it helps to improve the skin's moisture levels and overall texture, making it feel softer and smoother. The surfactant-emulsifying function allows it to help blend oil and water components in formulations, which is essential for creating stable emulsions. Additionally, it has surfactant-cleansing properties, which can aid in the removal of dirt and impurities from the skin's surface. Formulators may add SUCROSE LAURATE to enhance the sensory experience of a product while ensuring effective formulation stability and skin feel.

Tocopherol, commonly known as Vitamin E or Alpha Tocopherol, is a fat-soluble antioxidant that plays a crucial role in protecting skin cells from oxidative stress caused by free radicals. Its antioxidant properties help to stabilize and preserve the integrity of cosmetic formulations, thereby enhancing their shelf life and effectiveness. Formulators often include Tocopherol in products to provide additional skin benefits, such as moisturizing and soothing properties, making it a popular choice in skincare and cosmetic products.

ZINGIBER OFFICINALE ROOT EXTRACT, commonly known as ginger root extract, is derived from the rhizome of the ginger plant. This ingredient is often included in cosmetic formulations for its various functions, including skin-conditioning and perfuming. It is known to impart a warm, spicy fragrance, making it a popular choice for enhancing the sensory experience of products. Additionally, its tonic properties may contribute to the overall appeal of formulations aimed at revitalizing the skin.

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.

HYDROXYACETOPHENONE is a synthetic compound known for its antioxidant properties. In cosmetic formulations, it is primarily used to help protect the skin from oxidative stress caused by environmental factors, such as UV radiation and pollution. By neutralizing free radicals, it can contribute to the overall stability and longevity of products, preventing degradation and maintaining their efficacy over time. Formulators may add HYDROXYACETOPHENONE to enhance the protective qualities of their formulations, ensuring that they provide a more effective barrier against environmental damage.