Product details Korea Exosome acne treatment beauty products Serum hair growth skin rejuvenating More Treatment course and products introduce,feel free message us any time 1 Box including: Powder:100mg x 3vials Solution:5ml x 3vials Effect: acne,hair growth, promote collagen,improve elasticity, pores tightening, skin tone brightening, and moisturizing Use Area: Scalp, whole face, neck, shoulders, back of hands, chest, inner thighs, stretch marks.