Nioxin’s Anti-breakage Strengthening Mask promotes the thickness and strength of your hair by providing an effective defense against hair breakage. This nourishing hair mask delivers vital nutrients and hydration to your scalp, promoting healthier hair and protecting against breakage. ULTIMATE SCALP CARE: provides optimal scalp care alongside hair thickening treatment to promote the appearance of thicker, stronger hair. DEFENDS AGAINST BREAKAGE: helps to strengthen the hair shaft, defending against hair breakage and promoting healthier, more resilient hair. NOURISHES AND HYDRATES: provides essential nutrients and hydration to the scalp and hair, improving overall hair health. LIGHTWEIGHT AND NON-GREASY: the lightweight, non-greasy formula absorbs quickly, leaving no residue behind. SUITABLE FOR ALL HAIR TYPES: Density Defend is suitable for all hair types and can be used daily as part of your hair care routine. Real Results: 97% reduction in hair breakage*