5 Hair care treatments in the nature of medicated hair serums for preventing hair loss; hair care treatments in the nature of medicinal preparations for stimulating hair growth; medicated hair care preparations for the treatment of the scalp; Hair nutritional supplements to enhance hair health and hair growth; Medicated hair serums and medicated scalp treatment serums; Medicated hair care preparations and treatments, namely, medicated hair shampoos, medicated hair conditioners, medicated hair serums and oils