This hair mask deeply hydrate and intensely nourishes your hair. It leaves soft, smooth, and manageable hair. It provides long-lasting conditioning while improving elasticity.

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This hair mask deeply hydrate and intensely nourishes your hair. It leaves soft, smooth, and manageable hair. It provides long-lasting conditioning while improving elasticity.

  • SMOOTH, SHINY RESULTS: This highly concentrated argan oil hair smoothing mask is a revitalizing leave-in treatment that infuses protein back into dry or damaged strands, restoring your hair’s natural elasticity to smooth and tame unruly, frizzy hair.
  • MILD FORMULA: Proudly made in the USA, this color-safe hair product does not contain sulfates, phosphates or parabens, making it suitable for natural hair and human hair extensions, as well as those with allergies and sensitive skin.
  • PROTECTS AND NOURISHES: Replenishing hair moisture and shine, HSI’s Hydrating Smoothing Hair Mask deeply hydrates and intensely nourishes your hair from the inside out, leaving you with long-lasting, silky-soft, shiny hair.
  • SALON QUALITY: The completely transformative hair treatment is infused with antioxidant-rich argan oil, argan butter and shine-boosting vitamins, repairing damaged and color-treated hair to leave you with nourished, manageable and smooth results.
  • EASY TO USE: Suitable for all types of hair, simply apply mask on hair after shampooing. For thin hair, leave the mask on for 5 minutes; for thicker hair, leave the mask on for 10 minutes or longer, depending on the level of hydration desired. Rinse off.
  • SMOOTH, SHINY RESULTS: This highly concentrated argan oil hair smoothing mask is a revitalizing leave-in treatment that infuses protein back into dry or damaged strands, restoring your hair’s natural elasticity to smooth and tame unruly, frizzy hair.
  • MILD FORMULA: Proudly made in the USA, this color-safe hair product does not contain sulfates, phosphates or parabens, making it suitable for natural hair and human hair extensions, as well as those with allergies and sensitive skin.
  • PROTECTS AND NOURISHES: Replenishing hair moisture and shine, HSI’s Hydrating Smoothing Hair Mask deeply hydrates and intensely nourishes your hair from the inside out, leaving you with long-lasting, silky-soft, shiny hair.
  • SALON QUALITY: The completely transformative hair treatment is infused with antioxidant-rich argan oil, argan butter and shine-boosting vitamins, repairing damaged and color-treated hair to leave you with nourished, manageable and smooth results.
  • EASY TO USE: Suitable for all types of hair, simply apply mask on hair after shampooing. For thin hair, leave the mask on for 5 minutes; for thicker hair, leave the mask on for 10 minutes or longer, depending on the level of hydration desired. Rinse off.

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