L'Oréal Haute Precision Liquid Eyeliner

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.

METHYLPROPANEDIOL is a synthetic compound commonly used in cosmetic formulations primarily as a solvent. Its ability to dissolve other ingredients makes it valuable for enhancing the texture and application of products. Formulators may add METHYLPROPANEDIOL to improve the overall feel of a formulation and to help deliver active ingredients more effectively. Additionally, it can contribute to the stability of the product by preventing separation of components, thereby ensuring a uniform consistency throughout the product's shelf life.

POLOXAMER 188 is a surfactant-emulsifying and surfactant-cleansing agent commonly used in cosmetic formulations. As a surfactant-emulsifying agent, it helps to reduce surface tension, allowing for the effective mixing of oil and water components in a product. This function is essential for creating stable emulsions, which are crucial in many cosmetic products to ensure a uniform texture and consistency. Additionally, its surfactant-cleansing properties may assist in the dispersion of dirt and oils, making it a valuable ingredient for formulations that require effective mixing and stabilization of ingredients.

COCO-GLUCOSIDE is a mild surfactant derived from coconut oil and fruit sugars. It is commonly used in cosmetic formulations for its cleansing and foaming properties, making it effective in removing dirt and oils from the skin and hair. Formulators may add COCO-GLUCOSIDE to enhance the overall texture and sensory experience of a product, as it creates a rich lather while being gentle on the skin. Its natural origin and biodegradability also make it a popular choice for those seeking eco-friendly ingredients.

CELLULOSE is a natural polymer derived from plant cell walls, commonly used in cosmetic formulations for its versatile properties. It serves multiple functions, including acting as an absorbent, bulking agent, opacifier, and viscosity controller. Formulators may add CELLULOSE to enhance the texture and stability of products, improve the overall feel on the skin, and achieve desired consistency without compromising the formulation's integrity.

PEG-60 HYDROGENATED CASTOR OIL is a polyethylene glycol derivative of hydrogenated castor oil, commonly used in cosmetic formulations for its surfactant properties. It serves as both an emulsifying and cleansing agent, helping to blend oil and water-based ingredients effectively, which is essential for creating stable formulations. Additionally, its cleansing properties aid in the removal of dirt and impurities from the skin or hair, making it a versatile ingredient in various personal care products. Formulators may add PEG-60 HYDROGENATED CASTOR OIL to enhance texture, improve product performance, and ensure a pleasant application experience.

Phenoxyethanol is a widely used cosmetic ingredient recognized for its role as a preservative. It helps to prevent the growth of bacteria, mold, and yeast in cosmetic formulations, thereby extending the shelf life of products and ensuring their safety for consumers. Formulators may add Phenoxyethanol to protect the integrity of the product and maintain its effectiveness over time, especially in water-based formulations where microbial growth is a concern.

STYRENE/ACRYLATES COPOLYMER is a synthetic polymer commonly used in cosmetic formulations for its film-forming and opacifying properties. As a film-forming agent, it helps create a protective layer on the skin or hair, which can enhance the longevity of other ingredients and provide a smooth texture. Its opacifying function allows it to impart a certain level of opacity to products, contributing to their aesthetic appeal. Formulators may add this ingredient to improve the overall performance and sensory experience of their products.

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

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.

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.

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.

SODIUM LAURYL SULFATE is a widely used ingredient in cosmetics known for its functions as a cleansing agent, denaturant, foaming agent, and surfactant-cleansing. As a surfactant, it helps to reduce surface tension, allowing for better mixing and dispersion of ingredients, which can enhance the overall effectiveness of a formulation. Its foaming properties contribute to the texture and sensory experience of products, making them more appealing to consumers. Formulators may add SODIUM LAURYL SULFATE to create products that effectively cleanse the skin or hair by helping to remove dirt and oils.

SODIUM DEHYDROACETATE is a synthetic compound commonly used as a preservative in cosmetic formulations. Its primary function is to inhibit the growth of bacteria, yeast, and mold, thereby extending the shelf life of products and ensuring their safety for consumer use. Formulators may choose to add SODIUM DEHYDROACETATE due to its effectiveness at low concentrations and its ability to work in a variety of pH levels, making it a versatile option for preserving a wide range of cosmetic products.

CI 77492, also known as Iron Oxide Yellow, is a colorant commonly used in cosmetics to provide a yellow hue. It is a mineral-based pigment that is valued for its stability and safety in formulations. Formulators may add CI 77492 to enhance the aesthetic appeal of products, allowing for a diverse range of color options in makeup and other cosmetic applications. Its use is regulated, and it is classified as a colorant with specific restrictions to ensure consumer safety.

CI 77499, also known as Iron Oxide Black, is a colorant commonly used in cosmetics to provide a deep black hue. It is part of the iron oxide family, which includes other colors like red and yellow, and is valued for its stability and opacity. Formulators may add CI 77499 to products to enhance pigmentation, create depth in color formulations, and achieve a desired aesthetic effect in various cosmetic applications. Due to its composition, it is often used in products like foundations, eyeshadows, and other color cosmetics, but it is also subject to regulatory restrictions in certain regions, highlighting the importance of careful formulation practices.

CI 77891, commonly known as Titanium Dioxide, is a mineral-based colorant widely used in cosmetics. Its primary function is to provide opacity and whiteness to formulations, making it a popular choice in products like foundations, sunscreens, and powders. Formulators may add CI 77891 not only for its coloring properties but also for its ability to reflect UV light, which can enhance the protective qualities of certain products. However, it is important to note that CI 77891 is subject to specific regulatory restrictions in cosmetic formulations.

CI 77288 is a synthetic colorant commonly used in cosmetics to provide a green hue. As a colorant, it serves to enhance the visual appeal of products, allowing formulators to create a desired aesthetic that can attract consumers and improve the overall experience of using the product. Formulators may add CI 77288 to achieve specific color effects in formulations, ensuring that the product stands out on the shelf and meets consumer preferences. However, it is important to note that CI 77288 is subject to certain regulatory restrictions, which means its use is monitored to ensure safety in cosmetic applications.