Start your journey to luscious hair with the NIOXIN System 2 Scalp Care and Hair Thickening Treatment. Designed for natural and untreated hair, this clinically tested treatment targets thinning hair and refreshes scalp, boosting volume. Packed with nutrients and antioxidants, it nourishes and protects against damage, with UV protection to keep your hair and scalp safe. Add noticeable fullness and thickness to strands in as little as 30 days. Maximize results with this hair thickening treatment from NIOXIN | Rca NIOXIN System 2 Scalp Care and Hair Thickening Treatment Size 100ml