Zinc PCA in Cosmetics – Effects, Formulation and Regulatory
Quick Answer / Definition Zinc PCA (INCI: Zinc PCA) is the zinc salt of pyrrolidone carboxylic acid (PCA), a natural component of the skin’s Natural Moisturizing Factor (NMF). The active ingredient combines the sebum-regulating properties of zinc with the moisture-binding properties of PCA. In cosmetic formulations, zinc PCA is primarily used in products for…
Zingiber officinale
extract Ginger has been used in India and China for centuries. The root has traditionally had a firm place in Ayurvedic teachings and is also an indispensable part of Asian cuisine. No wonder, since ginger, and thus Zingiber Officinale, contains more than 160 valuable ingredients! The plant originates from Southeast Asia, and today the most…