Avène Hydrance Boost Concentrated Hydrating Serum

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.

DIGLYCERIN is a diol compound that serves primarily as a humectant and skin-conditioning agent in cosmetic formulations. It attracts moisture from the environment and helps to retain it in the skin, promoting hydration and improving the overall texture of the skin. Formulators may add DIGLYCERIN to enhance the moisturizing properties of a product, ensuring that the skin feels soft and supple. Additionally, its skin-conditioning properties can help to improve the feel and appearance of the skin, making it a valuable ingredient in a variety of cosmetic applications.

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.

Niacinamide, also known as Vitamin B3, is a versatile ingredient commonly used in cosmetic formulations for its active and skin-conditioning properties. It is known to help improve the appearance of skin texture, enhance moisture retention, and support the skin's barrier function. Formulators may add Niacinamide to products to provide a range of benefits, including promoting a more even skin tone and reducing the appearance of fine lines and wrinkles. Its compatibility with various skin types makes it a popular choice in many skincare products.

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.

BETAINE is a versatile ingredient commonly used in cosmetic formulations for its hair-conditioning and skin-conditioning properties. As a humectant, it helps to attract and retain moisture, which can enhance the hydration of both hair and skin. This moisture retention is beneficial in cosmetic products, as it can contribute to a smoother and more supple appearance. Formulators may add BETAINE to improve the overall texture and feel of a product, making it more appealing to consumers.

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.

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.

PCA, or pyrrolidone carboxylic acid, is a naturally occurring component of the skin that functions primarily as a humectant and moisturizing agent. It helps to attract and retain moisture in the skin, contributing to a hydrated and plump appearance. Formulators often include PCA in cosmetic products to enhance skin hydration, improve texture, and support the overall moisture balance of the skin. Its ability to bind water makes it a valuable ingredient in formulations aimed at maintaining skin softness and elasticity.

POLYGLYCERYL-4 CAPRATE is a surfactant and emulsifying agent commonly used in cosmetic formulations. Its primary function is to help blend oil and water components, creating stable emulsions that enhance the texture and application of products. Formulators may add POLYGLYCERYL-4 CAPRATE to improve the overall feel and consistency of formulations, ensuring that ingredients are evenly distributed and that the product performs effectively on the skin. Additionally, its mild nature makes it suitable for a variety of cosmetic applications.

SCLEROTIUM GUM is a natural polysaccharide derived from the fermentation of certain fungi. It is commonly used in cosmetic formulations for its emulsion-stabilizing properties, helping to maintain the consistency and stability of products that contain both oil and water components. Additionally, SCLEROTIUM GUM acts as a skin-conditioning agent, providing a smooth and soft feel upon application. Its ability to control viscosity makes it a valuable ingredient in achieving the desired texture and flow of various cosmetic products.

SODIUM CITRATE is a sodium salt of citric acid, commonly used in cosmetics for its multifunctional properties. It primarily serves as a buffering agent, helping to maintain the pH balance of formulations, which is crucial for product stability and skin compatibility. Additionally, it acts as a chelating agent, binding to metal ions that can affect the efficacy and stability of other ingredients, thereby enhancing the overall performance of the product. Furthermore, SODIUM CITRATE may contribute to the fragrance profile of formulations, although it is important to note that it can also be associated with fragrance-related risk flags.

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.

Aqua, commonly known as water, serves primarily as a solvent in cosmetic formulations. It is the most abundant ingredient in many products and is essential for dissolving other ingredients, facilitating their application and absorption on the skin. Formulators often add Aqua to create a suitable texture and consistency, ensuring that products are easy to spread and apply. Additionally, water can help to hydrate the skin, making it a vital component in many moisturizing formulations.