Salerm Hairlab Multi-Protein Shampoo Fortifying Formula with Hydrolyzed Keratin, 42.3 Ounce

Product Feature: Enriched with low molecular weight hydrolyzed keratin and collagen boosters for deep hair repair. | Product Benefit: Strengthens and restores elasticity, prevents split ends and breakage, and leaves hair visibly healthier. | Ideal For: Damaged, chemically treated, heat-styled, or weakened hair that needs intense nourishment. | Easy Application: Apply to damp hair, gently massage into the scalp and lengths, then rinse thoroughly. | Special Feature: Paraben-free concentrated formula with keratin-filling action for long-lasting repair and shine.