Amino Acids
HumectantNaturalAlso known as: NMF, Natural Moisturizing Factor, Proline, Glycine, Alanine, Serine
The building blocks of proteins and a major component of skin's Natural Moisturizing Factor (NMF). Multiple amino acids work together to maintain skin hydration and health.
Hydration, barrier repair, supports protein synthesis (collagen, elastin), improves skin texture, part of natural moisturizing factor.
Apply in serum or moisturizer form. Often combined with other NMF components (PCA, urea, HA). Suitable for daily use morning and evening.
Fundamental components of skin biology. Studies confirm amino acid-containing products improve hydration and barrier function. Key component of effective moisturizing formulations.
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