Advanced Hair System Kit | 1 box of 6 bottle | CalecimCalcium Advanced hair system kit 6 week hair restoration program Contains powerful PTT 6 that stimulates hair growth by activating the hair follicles, and managing signs of inflammation that causes hair shedding Comes with an activator to prep the scalp for maximum results Who is it for? Thinning hair, dry hair, brittle hair Treatment phase Apply 2 x a week with the derma stamper, utilizing half an ampoule each treatment, and one ampoule each week.