An intense deep cleansing thickening treatment designed for men a thickening treatment shampoo and conditioner designed specifically for men mens 5in1 takes a multi targeted approach to hair thickening dermatologically tested it works hard to exfoliate deep within the pores removing buildup and impurities which can lead to unwanted problems like an itchy scalp oily hair and in some cases hair thinning the unique blend of hair growth factors are absorbed by the follicle and encourage healt