INCI · other · CIR review pending · used in 1 products
Milk Protein Extract
Milk Protein is a mixture of proteins obtained from cow's milk, registered under CAS # 91053-68-8 and known by the EU chemical/IUPAC name Lactis Proteinum. It is listed in the CosIng database with official functions of hair conditioning and skin conditioning. It appears as an ingredient across a wide range of cosmetic product types including serums, toners, masks, and cleansers.
Evidence level
weakEWG score
—Comedogenic
—Category
other● Benefits
Milk Protein is used in cosmetic formulations primarily for its skin and hair conditioning properties. It is commonly featured in brightening, moisturizing, and soothing product types, suggesting a role in supporting skin softness and texture.
hair conditioningskin conditioninghydrating
● Cautions
