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CALCIUM PCA

Description

Calcium PCA (Pyrrolidone Carboxylic Acid) is a naturally occurring hygroscopic compound found in human skin. This ingredient plays a crucial role in maintaining skin hydration and barrier function. Calcium PCA is part of the Natural Moisturizing Factor (NMF), a complex mixture of substances that help retain moisture in the stratum corneum.

As a humectant, Calcium PCA attracts and binds water molecules from the environment, effectively increasing skin hydration levels. It has the ability to hold several times its weight in water, making it an excellent moisturizing agent. Additionally, Calcium PCA helps regulate the skin's calcium balance, which is essential for maintaining healthy cell function and communication.

In skincare formulations, Calcium PCA is often used to improve product texture and enhance moisturizing properties. It is particularly beneficial for dry, sensitive, or compromised skin types. The ingredient is well-tolerated and can be incorporated into various products, including serums, creams, and lotions. Calcium PCA also exhibits antioxidant properties, potentially offering protection against environmental stressors and free radical damage. Its ability to support the skin's natural barrier function may contribute to improved overall skin health and resilience.