Kiehl's Face Serum - Boosts Radiance, Smooths Fine Lines, Adaptogenic Herbal Complex - 1 fl oz

Citronellol is a naturally occurring scent ingredient commonly found in various essential oils. It is primarily used for its aromatic properties in perfumes, cosmetics, and household products, contributing to fragrance profiles.

Schizandra chinensis fruit extract is derived from the berries of the Schizandra chinensis plant. It is commonly used in various products for its potential health benefits, including antioxidant properties and its role in traditional medicine. The extract is primarily valued for its functional attributes in formulations.

Propanediol is a glycol compound commonly used in cosmetic and personal care products as a solvent, humectant, and skin-conditioning agent. It serves to enhance the texture and moisture retention of formulations, contributing to overall product efficacy.

Lavandula angustifolia (lavender) oil is a volatile oil derived from the flowers of the lavender plant. It is commonly used in cosmetic and personal care products for its fragrance and potential calming properties.

PEG-60 hydrogenated castor oil is a polyethylene glycol derivative of hydrogenated castor oil, primarily used as an emulsifier and surfactant in cosmetic and personal care products. It facilitates the mixing of oil and water-based ingredients, enhancing product texture and application.

Cymbopogon schoenanthus oil is a volatile oil derived from the leaves of the lemongrass plant, commonly used for its aromatic properties in cosmetics and personal care products. It serves primarily as a fragrance component but may also have antimicrobial properties.

Eugenol is a naturally occurring scent chemical found in various plants, particularly clove oil, and is commonly used in fragrances, flavorings, and as a potential antimicrobial agent in personal care products. It is recognized for its aromatic properties and is utilized for its ability to mask undesirable odors.

Citrus aurantium dulcis (orange) peel oil is derived from the peel of oranges and is commonly used in cosmetic and personal care products for its fragrance and potential skin benefits. It is known for its aromatic properties and is often included in formulations aimed at enhancing scent profiles.

Panax ginseng root extract is derived from the root of the Panax ginseng plant, commonly used in cosmetic formulations for its potential skin benefits and soothing properties. It is recognized for its role as an adaptogen, helping to enhance skin vitality and resilience in various skincare products.

Adenosine is a heterocyclic organic compound commonly used in cosmetic formulations. It serves primarily as a skin conditioning agent and is recognized for its ability to enhance skin texture and hydration.

Rosmarinus officinalis (rosemary) leaf oil is extracted from the leaves of the rosemary plant. It is commonly used in cosmetic and personal care products for its aromatic properties and potential preservative benefits due to its antioxidant content.

Sodium acetylated hyaluronate is an acetyl ester derivative of hyaluronic acid, primarily used in cosmetic formulations for its moisturizing properties. It helps to retain moisture in the skin, enhancing hydration and improving skin texture.

Hedione is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. Its primary function is to provide a floral scent and enhance the overall fragrance profile of formulations.

Ammonium polyacryloyldimethyl taurate is a polymeric ingredient commonly used in cosmetic formulations as a thickening agent and emulsifier. It functions to stabilize and enhance the texture of products, providing a smooth application and improved sensory characteristics.

Alcohol denatured, also known as specially denatured (SD) alcohol, is a mixture of ethanol and other substances that render it unsuitable for consumption. It is commonly used in cosmetic and personal care products as a solvent, preservative, and penetration enhancer, facilitating the absorption of other ingredients.

Citral is a naturally occurring scent ingredient primarily used for its lemon-like fragrance in various products, including perfumes, cosmetics, and food. It is derived from essential oils such as lemon myrtle and lemongrass.

Capryloyl salicylic acid is an ester of salicylic acid and caprylic acid, primarily used in personal care products for its exfoliating and antimicrobial properties. It enhances the penetration of other active ingredients and is often utilized in formulations aimed at improving skin texture and clarity.

Ocimum sanctum leaf extract is an extract derived from the leaves of the Ocimum sanctum plant, commonly known as holy basil. It is used in various products for its potential health benefits and functional properties, including its role as an antioxidant and its use in traditional medicine.

Hamamelis virginiana (witch hazel) water is an aqueous extract derived from the bark and leaves of the witch hazel plant. It is commonly used in cosmetic formulations for its astringent, soothing, and anti-inflammatory properties, primarily targeting skin care applications.

Pelargonium graveolens (geranium) flower oil is a volatile essential oil extracted from the leaves and stems of the Pelargonium graveolens plant. It is commonly used in cosmetics for its fragrance and potential skin benefits. This oil is characterized by its floral scent and is often included in formulations for aromatherapy, skincare, and personal care products.

Geraniol is a naturally occurring scent ingredient commonly found in essential oils from plants such as geraniums and lemongrass. It is primarily used for its pleasant floral aroma in perfumes, cosmetics, and household products.

PEG-20 methyl glucose sesquistearate is a polyether compound used primarily as an emulsifier and surfactant in cosmetic and personal care products. It facilitates the mixing of oil and water-based ingredients, enhancing product texture and stability.

Water is a clear, colorless liquid essential for various biological processes. It serves as a solvent in formulations, facilitating the dissolution of other ingredients and enhancing product texture and application. Additionally, water plays a crucial role in hydration and is a key component in many cosmetic and personal care products.

Glycerin (also called glycerol) is a naturally occurring compound commonly used in personal care and cosmetic products. It functions as a humectant, attracting moisture to the skin, and is also utilized as a solvent and emollient to enhance product texture and stability.

Limonene is a scent ingredient and solvent naturally found in citrus fruits, commonly used in personal care and cleaning products for its fragrant properties. It serves as a flavoring agent and enhances the overall sensory experience of products.

Linalool is a terpene commonly found in various plants, particularly in lavender and mint. It is primarily used in products for its fragrance and potential antimicrobial properties. Linalool is also utilized in formulations for its ability to enhance the sensory experience of personal care and household products.

Tocopherols are a class of naturally occurring compounds, primarily known for their role as antioxidants. They are commonly used in cosmetic and skincare products to help stabilize formulations and protect ingredients from oxidative damage.

Citric acid is an alpha hydroxy acid used in personal care products primarily for its role as a pH adjuster and natural preservative. It occurs naturally in citrus fruits and is commonly utilized in various formulations for its chelating properties and mild exfoliation benefits.

Dimethicone, also known as polymethylsiloxane, is a silicone-based polymer commonly used in personal care products for its smooth application and skin conditioning properties. It acts primarily as an emollient, providing a silky feel while forming a protective barrier on the skin.

Xanthan gum is a polysaccharide, a sugar-based compound produced by the fermentation of glucose or sucrose. It is commonly used as a thickening agent and stabilizer in various food and cosmetic products due to its ability to improve texture and prevent ingredient separation.

Disodium EDTA (ethylenediaminetetraacetic acid) is a chelating agent commonly used in cosmetics and personal care products to bind metal ions and enhance product stability. It helps prevent the deterioration of formulations by minimizing the effects of trace metals, thus improving the overall efficacy and shelf life of the product.

Phenoxyethanol is a preservative used in cosmetics and personal care products to prevent microbial growth and extend shelf life. It is commonly found in formulations such as lotions, creams, and serums.

Caprylyl glycol (1,2-octanediol) is a multifunctional cosmetic ingredient primarily used as a skin-conditioning agent and preservative. It is derived from caprylic acid, a fatty acid found in coconut oil, and is commonly included in personal care products for its moisturizing properties.

Sodium benzoate is a preservative commonly used in food and cosmetic products to prevent microbial growth and extend shelf life. It is derived from benzoic acid and is effective at low concentrations, often used in acidic environments like beverages and condiments.

Sodium hydroxide is a highly caustic and reactive inorganic compound commonly used as a pH adjuster in various products. It is effective in neutralizing acids and plays a role in the production of soaps and detergents.

Potassium sorbate is a potassium salt of sorbic acid, primarily used as a preservative in food and cosmetic products. It inhibits the growth of molds, yeast, and some bacteria, extending the shelf life of products. It is commonly found in various formulations due to its effectiveness and low toxicity.