La Roche Posay Toleriane Purifying Facial Cleanser - 13.52 fl oz: Sensitive Skin, Sulfate-Free, Oil-Free, Noncomedogenic

Water is a universal solvent and is used as a base for most cosmetic formulations. In this product, it is specifically noted as prebiotic thermal water, which may have additional skin-soothing properties. It helps dissolve other ingredients and provides hydration.

Glycerin is a humectant that attracts moisture to the skin, helping to keep it hydrated. It is commonly used in skincare products for its moisturizing properties. It also helps to improve the skin barrier function.

Coco-Betaine is a mild surfactant derived from coconut oil, used to help cleanse the skin by removing dirt and oil. It is less irritating than harsher surfactants like SLS. It also contributes to the foaming properties of the cleanser.

Propylene Glycol is used as a humectant and solvent in cosmetics, helping to retain moisture in the skin. It also enhances the penetration of other ingredients. It is widely used due to its effectiveness and low cost.

Sodium Cocoyl Glycinate is a mild surfactant derived from coconut oil and glycine, used for its gentle cleansing properties. It is suitable for sensitive skin as it is less irritating than traditional surfactants. It also helps to condition the skin.

This ingredient is used as a thickener and emulsifier in cosmetic formulations. It helps to stabilize the product and improve its texture. It is derived from natural glucose and oleic acid.

Sodium Chloride, or table salt, is used to adjust the viscosity of cosmetic products. It helps to thicken formulations and improve their texture. It is a common and safe ingredient in skincare.

Ceramide NP is a lipid molecule that helps to restore the skin's natural barrier. It is essential for maintaining skin hydration and protecting against environmental damage. It is highly beneficial for dry and sensitive skin.

Niacinamide is a form of Vitamin B3 that offers multiple skin benefits, including improving skin tone and texture. It helps to reduce inflammation and enhance the skin barrier. It is well-tolerated by most skin types.

Sodium Hydroxide is used to adjust the pH of cosmetic formulations. It ensures the product is at a skin-friendly pH level. It is used in very small amounts to avoid irritation.

Disodium EDTA is a chelating agent that helps to stabilize cosmetic formulations by binding metal ions. It enhances the efficacy and shelf-life of the product. It is widely used in skincare products.

Capryloyl Glycine is an amino acid derivative used for its antimicrobial properties. It helps to maintain the skin's natural balance and prevent the growth of harmful bacteria. It is beneficial for acne-prone skin.

Caprylyl Glycol is a skin-conditioning agent that also acts as a preservative booster. It helps to improve skin hydration and enhance the efficacy of preservatives. It is well-tolerated by most skin types.

Citric Acid is used to adjust the pH of cosmetic formulations and as an exfoliant. It helps to maintain the product's stability and improve skin texture. It is derived from citrus fruits.

Acrylates Copolymer is used as a film-forming agent and thickener in cosmetics. It helps to improve the texture and application of the product. It is commonly used in skincare and haircare products.