Microneedle Infusion Kit with Hair Regrowth Solution, 45ml(5ml 9) Scalp Nourishing Serum Care Set with Micro Needle Applicator. 【NUTRIENT RICH FORMULA】Infused with water, glycerin, hydrogenated castor oil, tripeptide-1 copper, and panax ginseng root extract, this soothing scalp solution replenishes essential nutrients to maintain optimal scalp stability and hair health.