Humidity-resistant. Keratin serum seals the cuticle and controls frizz! Ultra Recovery Collagen Repairing and Hydrating Therapy for Color Treated/Damaged Hair. Revive-restore your mane from scalp to roots - great for healing split ends!

Benefits:

• Keratin makes hair easier to manage and smoother.

• Keratin serum smooths out the cells in the hair strands that overlap each other.

• Hair looks full and glossy

• Keratin absorbs into the layers of cells that make up the cuticle.

• The serum also helps curly hair look straighter, less frizzy, and easier to style.

4oz/118ml