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System Kit 4 is designed for dry, damaged, color-treated hair with progressed thinning. Clinically and dermatologically tested.

Why you’ll love it:The System 4 Conditioner is a lightweight conditioner that helps provide hair resilience, hydrates scalp and hair from root to tip.

Benefits:

• THICKENS THE HAIR: clinically designed to add thickness and fullness to natural hair with progressed thinning, with visible results in just 30 days
  
• SUPPORTS SCALP HEALTH: gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for the scalp
  
• REDUCES HAIR THINNING: helps minimize hair breakage, promoting the appearance of fuller, thicker hair
  
• NOURISHES THE SCALP:infused with antioxidants and UV protecting ingredients, the kit includes a Leave-On Treatment which can nourish and revitalize the scalp

After using Nioxin System 4 Shampoo, gently massage Nioxin System 4 Conditioner into the scalp and hair, focusing on the ends. Leave on for 1-3 minutes for optimal results. Rinse thoroughly.

Formulated with a powerful blend of wild mint oil and peppermint oil. Its lightweight, moisturizing formula contains ingredients that strengthen the hair against damage and breakage, while promoting a healthier scalp.