Strengthens and protects: When hydrolyzed keratin is used topically on the hair, it helps fill the minor gaps throughout the hair shaft, including its three layers known as the cuticle, cortex, and medulla. Filling these microscopic gaps with broken-down protein helps to strengthen hair’s structure, thereby improving its overall elasticity.

Reduces damage: Hydrolyzed keratin minimizes the damaging effects of sun exposure, heat styling, chemical treatments, and combing hair—tangled tresses, especially Studies show that hydrolyzed keratin can improve hair’s texture to look and feel smoother. In other words, it’s a frizz-fighting machine. Softens hair; After chemical treatments that use hydrolyzed keratin, hair will feel softer and bouncier.

Moisturizes: In Camellia Seed Oil Hair Mask hydrolyzed keratin “acts as a humectant, which draws moisture into the hair. It also helps to rebuild the natural protective layer of hair from the inside by replacing lost protein and increasing each strand’s diameter, which gives it a fuller appearance.