VALINE
What is VALINE?
L-Valine is a branched-chain essential amino acid naturally found in proteins and used in skincare for its humectant and skin-repairing properties. It functions as a moisturizer by attracting and retaining water in the skin, while also supporting the synthesis of proteins essential for skin barrier function and wound healing. In cosmetic formulations, it is often included in moisturizers, serums, and repair creams to enhance hydration and promote healthy skin renewal.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Humectant
Attracts and holds water in the stratum corneum, boosting hydration and plumpness; commonly used in moisturizers, cleansers, and hair conditioners.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.