L-SERINE is an amino acid that is widely used in the Beauty & Personal Care industry. L-SERINE helps promote youthful, radiant skin as it helps boost collagen production. Collagen is the structural protein that gives skin strength and elasticity. By supporting collagen synthesis, L-SERINE helps reduce the appearance of fine lines and wrinkles. L-SERINE also helps hydrate and moisturize skin. As an effective humectant, L-SERINE helps skin retain moisture levels for a plump, supple look. The hydrating properties of L-SERINE also leave skin feeling soft, smooth and rejuvenated. L-SERINE is a versatile amino acid that delivers anti-aging benefits when used in skin care products.