Instacure Build-A-Bond Instant Revival Liquid Mask

Matrix's Instacure Build-A-Bond Instant Revival Liquid Mask is a professional leave-in, liquid-texture treatment designed to rebuild weakened hair from the core with 1 billion bonds per bottle, helping reinforce the cuticle and visibly restore strength, bounce, and shine to mega-damaged strands. Powered by citric acid to help reconstruct bonds within the hair fiber and squalane to soften and smooth the surface, it leaves hair feeling silky and looking revived, with results of up to 8x stronger and 94% smoother hair after use. Lightweight and heat-protective when used before blow-drying or air-drying, it works well on color-treated and highlighted hair without weighing it down. The formula is vegan and free of sulfates, parabens, and mineral oil, and is best applied to towel-dried mid-lengths to ends after Mighty Bonds shampoo for a conditioned, soft finish.