The PrX Reparative collection is for women seeking to prevent and repair damage to their hair. The Fekkai Intensive Fortifying Mask deeply restores smooth, natural shine while strengthening against styling and chemical damage. Each product contains advanced ingredients including Keratin - a natural fiber that makes up 90% of hair's structure and Silk Proteins - one of the world's strongest naturally occurring proteins. Our Dual-Action Technology was specially developed by Frederic Fekkai and his team of experts to provide the latest reparative care to hair by combining Keratin Protection and Damage Restoration. These women have fragile, porous hair due to frequent heat styling or chemical processing and often use repair treatments and conditioners to restore natural texture and shine. Includes keratin, the building block of strong, virgin hair reinforces weak spots along the hair fiber where keratin loss has occurred Creates a protective shield that defends against styling and chemical damage Helps prevent keratin loss before damage is even visible, Damage Restoration - Restores external texture & resilience.

• Strengthens hair against chemical damage and styling
• Provides 98% less breakage in 1 week
• Deeply restores smoothness

Directions: Apply to clean, damp hair and gently comb through with fingers. Leave in 5-10 minutes. Rinse thoroughly.

Net Weight: 142 g / 5 oz.