"This Patented Bioactive Peptide Treatment Strengthens And Improves Elasticity While Reversing Damage From Chemical Services, Thermal Styling, And Mechanical Styling. For All Hair Types. Hair Like New. This Leave-In Mask Heals And Strengthens Hair With Lightweight Moisturizing Benefits To Detangle And Keep Hair Smooth And Soft, Without Weighing It Down. For Best Results, Use Every 4-6 Consecutive Washes Following A Service."