Instacure Build-A-Bond Instant Revival Liquid Mask For Very Damaged Hair - TR BUILD A BOND MASK 9.5OZBenefits1 billion bonds in every bottle to fight damageRepairs damage and strengthens hair from withinDeeply nourishes without weighing hair downSoftens and smooths hairProvides 8x stronger and 94% smoother hair* (*System of Instacure Build-A-Bond Shampoo, Conditioner, Mask & Balm vs non-conditioning shampoo)FeaturesProfessional mask for mega damaged hairInnovative liquid textureSuitable for color-treated and highlighted hairFree from sulfates, parabens and mineral oilKey IngredientsCitric acid penetrates deep into the hair fiber to strengthen and reinforce damaged strands from withinSqualane works on the hair's surface, softening and smoothing each strand for a silky finish - Instacure Build-A-Bond Instant Revival Liquid Mask For Very Damaged Hair