Arginine PCA

INCI name: Sodium PCA and Arginine

What is Arginine PCA?
Arginine PCA is a hydrating and conditioning compound consisting of the amino acid arginine and sodium pyrrolidone carboxylate. It helps keep the skin hydrated, improves its softness and elasticity, while helping to maintain the natural water balance of hair and skin. It is often found in products used in skin care and hair care, especially for the care of dry, sensitive skin and hair.

The effect of Arginine PCA on the skin:
Arginine PCA combines the beneficial properties of arginine and PCA. It increases skin hydration and improves its texture. Since arginine itself is a hydrating amino acid and PCA helps maintain the skin's natural water balance, together they effectively attract and bind water in the skin. Both active ingredients are well tolerated by the skin and do not cause irritation. Skin softener, so especially useful for dry or mature skin. They strengthen the skin's protective layer, helping it to regenerate and resist environmental influences. As the skin remains hydrated, it is less prone to dryness and irritation, so the skin's defense mechanisms work better. Arginine PCA increases skin elasticity and helps keep it smooth. With regular use, the texture of the skin improves, as the ingredients can support skin regeneration and the formation of new cells.