OUAI Leave-In Conditioner & Heat Protectant - Smooth Frizz, Add Shine, Detangles - 1.5oz

Leuconostoc/radish root ferment filtrate is a natural fermentation product derived from radish roots, commonly used in skincare for its potential preservative properties and skin-conditioning benefits. It functions by harnessing the metabolic activity of Leuconostoc bacteria to provide a source of beneficial compounds.

Valine is an essential amino acid that plays a critical role in protein synthesis, muscle metabolism, and energy production. It is one of the branched-chain amino acids (BCAAs) and is primarily found in protein-rich foods. Valine is important for maintaining nitrogen balance in the body.

Argania spinosa (argan) kernel oil is a fixed oil extracted from the kernels of the argan tree, native to Morocco. It is commonly used in cosmetic formulations for its moisturizing properties, serving as an emollient and skin conditioner.

Butyloctanol is an alcohol commonly used as an emollient and solvent in various cosmetic and personal care products. It helps improve the texture and spreadability of formulations, enhancing user experience.

Cyclopentasiloxane (cyclomethicone) is a silicone compound commonly used in personal care products for its smoothing and emollient properties. It enhances product spreadability and imparts a silky feel to formulations, making it a popular ingredient in hair and skin care products.

Tamarindus indica extract is derived from the tamarind tree's fruit and is commonly used in various products for its natural properties. It serves primarily as a flavoring agent and is also valued for its potential skin benefits in cosmetic formulations.

Isoleucine is an essential amino acid that plays a crucial role in protein synthesis and metabolic processes. It is one of the building blocks of proteins, contributing to muscle repair and growth, and is important for immune function and energy regulation.

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.

Threonine is an amino acid essential for protein synthesis in the body. It plays a role in various metabolic processes and is important for the production of collagen, elastin, and antibodies, contributing to overall health.

Sodium hyaluronate is the sodium salt of hyaluronic acid, a naturally occurring polysaccharide in the body. It functions primarily as a humectant in cosmetic formulations, retaining moisture and enhancing skin hydration, contributing to the overall texture and appearance of products.

Guar hydroxypropyltrimonium chloride is a quaternary ammonium compound derived from guar gum, primarily used as a conditioning agent in cosmetic products. It enhances the texture and feel of hair and skin formulations, providing moisture retention and improved manageability.

Hydrolyzed rhodophycea extract is a hydrolysate derived from red algae, commonly used in cosmetic formulations for its moisturizing and conditioning properties. It serves as a skin-conditioning agent, enhancing the texture and hydration of products.

Butylated hydroxytoluene (BHT) is a toluene-based synthetic antioxidant commonly used in cosmetics and food products to prevent oxidation and extend shelf life. It functions by inhibiting the free radical chain reaction that leads to the degradation of fats and oils, thereby maintaining product stability.

Isopropyl alcohol is a common solvent used in various products for its ability to dissolve oils and resins. It is often utilized in cleaning agents, disinfectants, and personal care products due to its evaporative properties and effectiveness in reducing microbial presence.

Evening primrose oil is extracted from Oenothera biennis seeds and is commonly used in cosmetic formulations for its moisturizing properties. It contains gamma-linolenic acid (GLA), which is believed to support skin health and improve hydration.

Quaternium-91 is a quaternary ammonium salt commonly used as a disinfectant and conditioning agent in various personal care products. It functions primarily to provide antimicrobial properties and enhance product stability, making it a popular choice in formulations requiring preservation and cleanliness.

Proline is an amino acid that can exist in three forms: D, L, or DL. It is commonly found in protein-rich foods and is used in various products for its role in protein synthesis and as a functional ingredient in formulations.

Glycolic acid is an alpha hydroxy acid (AHA) commonly used in skincare products for its exfoliating properties. It helps to improve skin texture by promoting cell turnover, thereby enhancing the appearance of the skin. It is typically derived from sugar cane and is known for its small molecular size, allowing for deeper penetration into the skin.

Phenylalanine is an essential amino acid found in many protein-rich foods. It plays a crucial role in the production of proteins and neurotransmitters within the body. It is often included in dietary supplements and functional foods due to its importance in metabolic processes.

Brassica campestris/Aleurites fordi oil copolymer is a copolymer derived from rapeseed oil and is commonly used in cosmetic formulations to enhance texture and stability. It acts as an emulsifier, helping to blend oil and water-based ingredients, thereby improving product consistency and application.

Alpha isomethyl ionone is a synthetic fragrance ingredient derived from ionones, which are naturally occurring compounds found in various plants. It is commonly used in cosmetics and personal care products for its pleasant scent and odor-masking properties.

Silicone quaternium-16 is a polymeric quaternary ammonium compound commonly used in hair care and cosmetic products. It functions primarily as a conditioning agent, providing smoothness and manageability to hair while also offering some antimicrobial properties.

Behentrimonium chloride is a quaternary ammonium compound primarily used as a conditioning agent in hair and skin care products. It functions as an emulsifier and surfactant, helping to improve texture and manageability of hair.

Undeceth-5 is a polyethylene glycol derivative commonly used in cosmetic formulations. It serves primarily as a surfactant and emulsifier, facilitating the mixing of water with oils. This ingredient is often found in skin care and hair care products due to its ability to enhance texture and stability.

Cetearamidoethyldiethonium succinoyl hydrolyzed keratin is a synthetic ingredient primarily used in cosmetic formulations for its conditioning properties. It functions as an emollient and is often included for enhancing texture and moisture retention in hair and skin products.

Hydroxycitronellal is a common scent ingredient found in various cosmetic and personal care products. It is primarily utilized for its fragrance properties, imparting a floral scent to products. Hydroxycitronellal can also serve as a potential masking agent for undesirable odors.

Serine is an amino acid that plays a crucial role in protein synthesis and is involved in various metabolic processes. It is commonly found in the body and is important for the production of neurotransmitters and other proteins.

Cetrimonium chloride is a quaternary ammonium compound commonly used in personal care products as a conditioning agent and emulsifier. It aids in improving the texture and manageability of hair and skin, serving as a surfactant that reduces surface tension.

Aspartic acid is an amino acid that plays a vital role in the biosynthesis of proteins. It is naturally occurring in many foods and is also used in various dietary supplements and food products for its role in metabolic processes.

Glycine is a naturally occurring amino acid that plays a crucial role in the synthesis of proteins and is involved in various metabolic processes. It is often used in dietary supplements and food products for its potential health benefits, including promoting collagen synthesis and supporting nervous system function.

PCA is a cyclic organic compound commonly used in cosmetic formulations for its moisturizing properties. It functions as a humectant, attracting water to the skin and helping to maintain hydration.

Acetic acid is an organic acid commonly used in food preservation, as a flavoring agent, and in various industrial applications. It is known for its pungent smell and sour taste, and it serves as an effective acidifying agent in products.

Sodium lactate is a sodium salt of lactic acid, commonly used in cosmetic and personal care products. It serves as a humectant, helping to retain moisture in the skin, and is also utilized for its buffering and antimicrobial properties.

Adansonia digitata seed oil is an oil expressed from the seeds of the baobab tree, primarily used in cosmetic formulations for its emollient properties. It is known for its moisturizing capabilities and is often included in skin care products to enhance texture and hydration.

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.

Dipropylene glycol is a small molecular weight glycol that is commonly used as a solvent, humectant, and skin-conditioning agent in various cosmetic and personal care products. It is derived from propylene glycol and is noted for its ability to enhance the texture and stability of formulations.

Ethyl ascorbic acid is a stable derivative of vitamin C, commonly used in cosmetic formulations for its antioxidant properties. It functions primarily as a skin-brightening agent and is often included for its potential to improve skin texture and reduce the appearance of pigmentation. It is recognized for its solubility in oil and water.

Histidine is an amino acid that serves as a building block for proteins. It plays a crucial role in various biological processes, including the synthesis of histamine, a compound involved in immune responses, and acts as a precursor for other important biomolecules.

Alanine is a non-essential amino acid that plays a vital role in protein synthesis and energy production. It is commonly found in various food products and supplements, contributing to muscle metabolism and the immune system. Alanine is integral in the body's nitrogen balance and can be synthesized from other amino acids.

Sodium PCA is a derivative of naturally occurring amino acids and is primarily used in cosmetics for its moisturizing properties. It acts as a humectant, attracting and retaining moisture in the skin, thereby enhancing hydration and improving skin texture.

Myristyl myristate is an ester derived from myristyl alcohol and myristic acid. It is primarily used in cosmetic formulations as an emollient and thickening agent, contributing to the texture and feel of products such as creams and lotions.

Polysilicone-29 is a silicone-based polymer commonly used in cosmetic and personal care products. Its primary function is to act as a film-forming agent, providing a smooth, silky texture while enhancing the product's spreadability and adherence on the skin.

Iodopropynyl butylcarbamate is used as a preservative in cosmetic and personal care products to prevent microbial growth and extend shelf life. It is effective against a broad range of bacteria and fungi, making it valuable in formulations requiring preservation.

Cinnamyl alcohol is an aromatic alcohol commonly used in cosmetics and personal care products for its fragrance and as a potential preservative. It is found naturally in cinnamon oil and has applications in various formulations due to its scent and solvent properties.

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.

Arginine is a naturally occurring amino acid that plays a critical role in various biological processes, including protein synthesis and the production of nitric oxide, which is important for vasodilation. It is commonly used in dietary supplements and functional foods.

Undeceth-11 is a polyethylene glycol ether of undecanol, commonly used as a surfactant and emulsifier in various personal care products. It aids in solubilizing oil and improving the texture and consistency of formulations.

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.