TRESemme damage protect Shampoo and conditioner strengthens hair while shielding it from the signs of visible damage - frizz, flyaway, split ends, dryness and dullness- to maintain a healthy-looking shine. Our professional-quality formula is infused with Vitamin B12 to help promote healthy hair growth, and rice protein to help improve strength, shine and flexibility. Strengthens hair while shielding it from visible signs of damage. Infused with Vitamin B12 and rice protein.