1 INGREDIENTS COLLAGEN SAFETY WARNING NO [Applicable Range]: Whether it's natural hair, or hair that has been colored or chemically treated, this collagen hair mask purple is suitable and can provide targeted care to help keep your hair healthy. [Nourish]: When in use, collagen hair mask purple can gently straighten the hair strands, eliminate frizziness, and simultaneously deliver nutrients, making the hair softer and nourishing each strand comprehensively. [Smooth and Shiny]: Collagen hair mask purple has the powerful ability to moisturize. After application, sufficient water wraps around the hair strands, smoothes out the roughness, and consequently makes the hair smooth and also adds shine. [Repair Damage]: This collagen hair mask purple can deeply moisturize, allowing water to penetrate directly into the interior of the hair strands, gradually improving the dry and damaged conditions, repairing the damage and making the hair quality gradually better. 1 INGRÉDIENTS COLLAGEN AVERTISSEMENT DE SÛRETÉ NO [Applicable Range]: Whether it's natural hair, or hair that has been colored or chemically treated, this collagen hair mask purple is suitable and can provide targeted care to help keep your hair healthy. [Nourish]: When in use, collagen hair mask purple can gently straighten the hair strands, eliminate frizziness, and simultaneously deliver nutrients, making the hair softer and nourishing each strand comprehensively. [Smooth and Shiny]: Collagen hair mask purple has the powerful ability to moisturize. After application, sufficient water wraps around the hair strands, smoothes out the roughness, and consequently makes the hair smooth and also adds shine. [Repair Damage]: This collagen hair mask purple can deeply moisturize, allowing water to penetrate directly into the interior of the hair strands, gradually improving the dry and damaged conditions, repairing the damage and making the hair quality gradually better.