The Hair Loss Encyclopedia
compound that regulates sebum and provides antimicrobial benefits
Zinc PCA is a compound that combines zinc with pyrrolidone carboxylic acid (PCA). It is commonly used in skincare and haircare products for its ability to regulate sebum production and provide antimicrobial benefits, making it effective in treating acne and dandruff. Additionally, zinc PCA can help maintain skin hydration and support overall skin health.