Back to Ingredient Dictionary

SODIUM ALLANTOIN PCA

Description

Sodium Allantoin PCA is a multifunctional skincare ingredient that combines the beneficial properties of allantoin and pyrrolidone carboxylic acid (PCA). This compound is highly valued for its moisturizing, soothing, and skin-conditioning effects. Allantoin, a naturally occurring compound found in comfrey plants and uric acid, is known for its keratolytic and wound-healing properties. PCA, an amino acid derivative, is a natural component of the skin's Natural Moisturizing Factor (NMF).

The synergistic effect of these two components in Sodium Allantoin PCA results in enhanced hydration and skin barrier support. It effectively draws moisture to the skin, improving its overall hydration levels and elasticity. This ingredient also aids in reducing skin irritation and redness, making it suitable for sensitive skin types. Sodium Allantoin PCA promotes cell turnover and helps in the gentle exfoliation of dead skin cells, leading to a smoother skin texture.

In formulations, Sodium Allantoin PCA is typically used at concentrations between 0.1% to 2%. It is compatible with a wide range of cosmetic ingredients and can be incorporated into various skincare products, including moisturizers, serums, and after-sun care products.