Micellar waters, gel creams for oily skin, scalp soothing tonics, after‑sun mists, clear serums, spray toners
Zinc PCA Powder (≥98% purity) is a high‑performance, sebum‑regulating active ingredient supplied by Polygon Life Science...
Na‑PCA (Sodium PCA) is the sodium salt of PCA – an electrolyte‑balanced humectant that provides instant, tack‑free hydra...