Shampoo: Rejuvenating (sulfate-free) cleanser that helps to remove debris like D.H.T. from the hair and scalp of those with visibly thinning hair. Conditioner: Weightless volumizing conditioner that reconditions hair and volumizes while smoothing and adding shine. Treatment: Leave-inrejuvenating and thickening treatment that reconditions and rejuvenates fragile hair and scalp.