This product contains a fusion of niacinamide, panthenol and caffeine and is proven to:;Increase the diameter of each existing strand of hair;Penetrate the hair and make it manageable and full

• Nioxin Intense Therapy Diamax Thickening Xtrafusion Treatment with Htx, 3.38 Ounce
• 3.38 oz

Nioxin Intense Therapy Diamax Thickening Xtrafusion Treatment with Htx, 3.38 OunceMyBeautyCenter