Lauroyl lysine

Other names: Lauroyl lysine

Harm score: 2 (Derivatives of natural substances)

Lauroyl lysine, also known as Lauroyl lysine, is an ingredient used in the manufacture of cosmetic and personal care products. It is an amino acid that gets its name from the Latin name laurus, referring to the laurel leaf from which lauric acid is derived. It is added to various products such as make-up, powder, lipstick, moisturizer, skin cleansers, shampoos and conditioners.

Lauroyl lysine is added to cosmetic products due to its properties that improve the texture and application of the product on the skin. It also works as a hair and skin conditioner, meaning it helps keep hair and skin soft and smooth while preventing moisture loss by creating a protective layer. In addition, this ingredient can act as a stabilizer and fragrance enhancer, which extends the durability and intensity of fragrance in products. Although lauroyl lysine is one of the lesser known ingredients, it is an important ingredient in many cosmetic and personal care products.