All items contain hair growth ingredients jointly developed with Riken (Root Active ingredients) and proprietary patented ingredients (Keep Active ingredients). Furthermore, ingredients that address AGA (androgenetic alopecia) are included. These quasi-drugs are formulated with the optimal combination of active ingredients to suit different skin types. The silk-derived cleansing ingredients* gently cleanse combination skin prone to inner dryness, while providing moisture, leaving it smooth. [Discounts are available when purchased as a set with other Demido products.]