Vichy 16% Pure Vitamin C Brightening Serum

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.

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.

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.

LAURETH-23 is a synthetic compound commonly used in cosmetic formulations as a surfactant and emulsifier. Its primary functions include cleansing and helping to mix oil and water, which enhances the texture and stability of products. Formulators may add LAURETH-23 to improve the overall performance of a product, ensuring effective cleansing while providing a pleasant sensory experience. Additionally, it can help to create a stable emulsion, allowing for a uniform distribution of ingredients in the formulation.

HAEMATOCOCCUS PLUVIALIS EXTRACT is derived from a microalga known for its high content of astaxanthin, a powerful antioxidant. In cosmetics, this ingredient is primarily used for its antioxidant properties, helping to protect the skin from oxidative stress caused by environmental factors such as UV radiation and pollution. Formulators may add HAEMATOCOCCUS PLUVIALIS EXTRACT to enhance the stability and longevity of products, as well as to provide potential protective benefits to the skin, contributing to a healthier appearance.

CARNOSINE is a naturally occurring dipeptide composed of the amino acids beta-alanine and histidine. It is primarily recognized for its skin-conditioning properties, making it a valuable ingredient in cosmetic formulations aimed at improving the overall appearance and texture of the skin. Formulators may add CARNOSINE to products to enhance skin hydration, promote a smoother feel, and potentially provide antioxidant benefits, contributing to a more youthful look. Its inclusion can help in maintaining skin health by supporting the skin's natural barrier functions.

NEOHESPERIDIN DIHYDROCHALCONE is a synthetic compound derived from citrus fruits, primarily used in cosmetics for its fragrance and flavoring properties. It is known for its ability to enhance and modify scents, making it a popular choice in perfumery and cosmetic formulations. Formulators may add this ingredient to create a more appealing sensory experience in products, as it can impart a sweet, citrus-like aroma that can mask undesirable odors and elevate the overall fragrance profile of the product.

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.

TRISODIUM ETHYLENEDIAMINE DISUCCINATE is a chelating agent commonly used in cosmetic formulations. Its primary function is to bind metal ions, which can help to stabilize products and enhance their efficacy by preventing the degradation of active ingredients that may occur in the presence of these metals. Formulators may add this ingredient to improve the overall stability and performance of a product, ensuring that it maintains its intended qualities over time.

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.

DIPOTASSIUM GLYCYRRHIZATE is a salt derived from glycyrrhizin, which is extracted from licorice root. It serves as a humectant, helping to attract and retain moisture in the skin, and as a skin-conditioning agent, promoting a smoother and more hydrated appearance. Formulators may add this ingredient to enhance the moisture content of formulations and improve the overall feel of the product on the skin, making it particularly beneficial in products aimed at soothing or hydrating the skin.

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.

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.

CARRAGEENAN is a natural polysaccharide derived from red seaweed, commonly used in cosmetic formulations for its thickening and gelling properties. It helps to stabilize emulsions, improve texture, and enhance the overall feel of products. Formulators may add CARRAGEENAN to create a desirable consistency in creams, lotions, and gels, making it easier to apply and improving the sensory experience for users. Additionally, its natural origin makes it a popular choice for those seeking plant-based ingredients in their skincare formulations.

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