Instant Shine: The keratin helps achieve smooth, shiny, and frizz-free hair. If you desire a radiant mane from root to tip, keratin is your friend. Deep Nourishment: Keratin nourishes the hair by providing essential vitamins and amino acids, which contribute to its health and silky appearance. Damage Protection: Keratin shields the hair from external aggressors, such as heat from flat irons and blow dryers, keeping it strong and resilient.