Esthetic House CP-1 Keratin Concentrate Ampoule delivers salon-quality treatment for severely damaged hair in the comfort of your home. This professional-grade formula features hydrolyzed keratin and silk proteins that penetrate hair fibers, reconstructing damaged strands from within while creating a protective barrier against further damage. The 10ml concentrated ampoule moisturizes both internally and externally, resulting in regenerated, stronger, and noticeably softer hair without requiring water rinsing—ideal for convenient at-home hair restoration.