Hydroxypropyl Chitosan (HPCH) for Nail Protection & Hydration Solution
What is Hydroxypropyl Chitosan? Hydroxypropyl Chitosan (HPCH) is a water-soluble derivative of chitosan, known for its exceptional ability to bind to keratin, the primary component of nails. This biocompatible and protective ingredient forms an invisible, breathable film over the nail plate, shielding it from external damage while maintaining optimal hydration. Why is Nail Hydration Important?…