La Roche-Posay Lipikar AP+ Gentle Foaming Cleansing Oil vs Doré Le Cleanser Gel To Milk Fragrance-Free Cleanser for Sensitive Skin

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.

Glycerin, also known as Glycerine, is a naturally occurring compound that serves primarily as a humectant in cosmetic formulations. This means it has the ability to attract moisture from the environment and bind it to the skin, helping to maintain hydration levels. Due to its effective moisturizing properties, formulators often include Glycerin in products to enhance skin softness and elasticity, making it a popular choice in various skincare and cosmetic formulations.

Citric Acid is an organic acid commonly found in citrus fruits and is widely used in cosmetic formulations for its multifunctional properties. As an exfoliant, it helps to remove dead skin cells, promoting a smoother and more radiant complexion. Additionally, it serves as a pH adjuster, ensuring that products maintain an optimal acidity level for skin compatibility. Formulators may add Citric Acid to enhance the overall efficacy of a product and to improve its stability. However, it is important to note that it can be a potential irritant for some individuals, necessitating careful consideration in formulation.

Sodium Benzoate is a widely used preservative in cosmetics and personal care products. It functions primarily to inhibit the growth of bacteria, yeast, and mold, thereby extending the shelf life of formulations. Formulators may add Sodium Benzoate to ensure the stability and safety of products, particularly those that contain water, as these are more susceptible to microbial contamination. Its effectiveness and low toxicity make it a popular choice in various cosmetic applications.

SODIUM LAURETH SULFATE is a versatile ingredient commonly used in cosmetic formulations for its cleansing and surfactant properties. As a surfactant-emulsifying agent, it helps to reduce surface tension, allowing for better mixing of oil and water components in a product. This function is particularly useful in creating stable emulsions. Additionally, its foaming capabilities contribute to the texture and sensory experience of products, making them more appealing during use. Overall, formulators may add SODIUM LAURETH SULFATE to enhance the effectiveness and user experience of cleansing products.

PEG-200 HYDROGENATED GLYCERYL PALMATE is a multifunctional ingredient commonly used in cosmetic formulations. Its primary functions include cleansing, surfactant-emulsifying, and solvent properties. As a surfactant-emulsifying agent, it helps to reduce surface tension, allowing for better mixing of oil and water components in a formula. Additionally, its cleansing properties can aid in the removal of dirt and impurities, making it a valuable component in various cosmetic products.

COCO-BETAINE is a versatile ingredient commonly used in cosmetic formulations for its multiple functions. It acts as an antistatic agent, helping to reduce static electricity in hair and skin, which can enhance manageability. Additionally, it serves as a cleansing surfactant, effectively removing dirt and impurities while also boosting foam production, making it valuable in products designed for cleansing. Furthermore, COCO-BETAINE provides conditioning benefits for both hair and skin, contributing to a softer and smoother feel. Its viscosity-controlling properties allow formulators to achieve desired product textures, making it a useful ingredient in various formulations.

POLYSORBATE 20 is a non-ionic surfactant commonly used in cosmetic formulations for its emulsifying and cleansing properties. It helps to blend oil and water-based ingredients, allowing for a stable and uniform product texture. Additionally, as a cleansing agent, it aids in the removal of dirt and impurities from the skin. Formulators may add POLYSORBATE 20 to enhance the overall feel and performance of a product, ensuring that it effectively delivers its intended benefits while maintaining a pleasant application experience.