System 4 Natural Hair Advanced Tuning Anti-breakage Kit 2x1000ml - Nioxin Sensitive Leave it on for 10-15

Leave it on for 10-15 minutes before drying your hair completely

does not dehydrate the strands

we recommend using Arco Íris Multifunctional Diluting Cream

automatic shutdown

System 4 Natural Hair Advanced Tuning Anti-breakage Kit 2x1000ml - Nioxin Sensitive Leave it on for 10-15This professional hair kit is designed for advanced thinning and colored hair, providing body and hydration for more resistant, soft, and dense hair. It is ideal for those experiencing visible hair loss. The Nioxin System 4 Scalp Revitalizing Conditioner follows the principles of skincare by addressing the three signs of thinning (dermis, density, and diameter). This promotes hair maturation from the scalp, preventing breakage and thickening the hair