Photonic MAX Shampoo Biotin (Vitamin H) is part of the vitamin B complex group. Deficiency of Biotin can happen and may result in thinning of hair which can lead to total hair loss, dry and scaly skin. Photonic MAX helps condition and smooth wimpy strands to transform tresses from weak to healthy hair roots. This revitalizing formulation utilizes the strengthening properties of Biotin to create a beneficial climate in which hair thrives. The results are vital, vibrant, healthy looking hair. Zinc pyrithione and Biotin prevent hairloss, while Aloe VeraandPro-vitamin B, hydrate, strengthenandimprovethequality of the hair.