Differin Dark Spot Correcting Serum with 4% Niacinamide for Dark Spots & Post Acne Marks 1 fl oz

Hippophae Rhamnoides Oil, also known as sea buckthorn oil, is rich in vitamins and antioxidants. It helps nourish and protect the skin. It is highly regarded for its regenerative and anti-inflammatory properties.

Helianthus Annuus Seed Oil, or sunflower seed oil, is a natural emollient that helps moisturize and soften the skin. It is rich in essential fatty acids and vitamins. It is well-tolerated and beneficial for most skin types.

Niacinamide is a form of Vitamin B3 that is known for its skin-soothing properties. It helps improve skin texture, reduce inflammation, and even out skin tone. It is widely regarded as a beneficial ingredient in skincare.

Sodium Ascorbyl Phosphate is a stable form of Vitamin C used in skincare for its antioxidant properties. It helps brighten the skin and reduce signs of aging. It is less irritating than other forms of Vitamin C.

Rosmarinus Officinalis Leaf Extract, or rosemary extract, is known for its antioxidant and antimicrobial properties. It helps protect the skin from environmental damage. It is commonly used in skincare for its soothing effects.

Biotin, also known as Vitamin B7, is a nutrient that supports skin health. It helps improve the appearance of the skin by promoting cell regeneration. It is often included in skincare for its strengthening properties.

Water is a common solvent used in cosmetic formulations. It helps dissolve other ingredients and provides a base for the product. It does not have any direct benefits or risks.

Standard formulation ingredient — neither beneficial nor harmful at typical use.

PEG-40 Hydrogenated Castor Oil is an emulsifier and surfactant used to stabilize formulations. It helps mix oil and water-based ingredients. It is generally considered safe for use in cosmetics.

Polysorbate 20 is a surfactant and emulsifier used to mix oil and water. It is commonly used in cosmetics to stabilize formulations. It is generally considered safe for topical use.

Hydroxyethylcellulose is a thickening agent used to improve the texture of cosmetic products. It helps create a smooth and consistent application. It is considered safe for use in cosmetics.

1,2-Hexanediol is a humectant and preservative used to enhance the shelf life of cosmetic products. It helps retain moisture in the skin. It is generally considered safe for use in cosmetics.

Caprylyl Glycol is a skin-conditioning agent that also acts as a preservative. It helps improve the texture and feel of the product. It is generally considered safe for use in cosmetics.

Sodium Sulfite is a preservative used to prevent oxidation in cosmetic formulations. It helps maintain the stability and shelf life of the product. It is generally considered safe for use in cosmetics.

Citric Acid is used to adjust the pH of cosmetic products. It helps maintain the stability and effectiveness of the formulation. It is generally considered safe for use in cosmetics.

T-Butyl Alcohol is used as a solvent and denaturant in cosmetic products. It helps dissolve other ingredients and improve product texture. It is generally considered safe for use in cosmetics.

Disodium Phosphate is used as a buffering agent in cosmetics to maintain pH balance. It helps stabilize formulations and improve product performance. It is generally considered safe for use in cosmetics.

Denatonium Benzoate is used as a bittering agent to prevent accidental ingestion of cosmetic products. It is one of the most bitter compounds known. It is generally considered safe for use in cosmetics.

Sodium Metabisulfite is a preservative that can cause allergic reactions in some individuals. It is used to prevent oxidation and spoilage in cosmetic products. While effective, it may cause sensitivity in certain skin types.

Processed additive flagged under Scout's ingredient doctrine.

Processed additive flagged under Scout's ingredient doctrine.

Parfum, or fragrance, is used to add scent to cosmetic products. It can cause allergic reactions and skin irritation in sensitive individuals. The exact composition is often undisclosed, leading to potential concerns.

Processed additive flagged under Scout's ingredient doctrine.