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Intracellular moisturizing osmoregulator
Definition: Potassium salt of L-Pyrrolidone Carboxylic Acid (L-PCA), a physiological component of the epidermis, obtained by cyclization of glutamic acid, at 50% in water.
Mode of action: KALIDONE is a physiological moisturizer, as Sodium PCA, used to ensure or restore an optimal level of moisturizing in the stratum corneum.
USE LEVEL: 1-5%