Nioxin System 4 Scalp + Hair Thickening Treatment 100ml 20377 and soften their hair while

and soften their hair while improving shine and manageability

Protects against pollution to keep hair healthy and strong

Designed to be used with men-ü shampoos (Daily Refresh Shampoo and Healthy Hair & Scalp Shampoo) to recharge the hair

while its SPF 50+ broad spectrum UVA/UVB sunscreen protects your skin from harmful sun rays

For a non-wide version check out the original Muk Style Stick 230-IR

Nioxin System 4 Scalp + Hair Thickening Treatment 100ml 20377 and soften their hair whileThe Nioxin System 4 Scalp + Hair Thickening Treatment 100ml is designed to improve hair texture and restore moisture balance for noticeably thinning, fine, chemically treated hair. This advanced treatment from Nioxin is part of a comprehensive system that works to amplify hair structure and protect against breakage. Formulated with innovative technology, it helps to provide thicker, fuller looking hair while maintaining a healthy scalp environment.