Set Nail Therapy System, 9 ml is a cosmetic set designed for the natural nail plate recovery. The set includes: 1. Argan Power, 9 ml a nail polish with argan oil. 2. Vitamin Complex, 9 ml a nail polish with vitamin complex. —. Keratin Serum, 9 ml a nail polish with keratin. For best results, we recommend you to use them together: 1st layer: Argan Power 2nd layer: Vitamin Complex —rd layer: Keratin Serum Recovering therapy for thin, brittle, and delaminated nails Top — products in one set: a nail polish with argan oil, a nail polish with a vitamin complex, and a nail polish with keratin. Deep nail plate recovery, nourishment, and protection from external negative factors.