The Kure Intense Bond Repair Hair Mask is a rinse-out intensive treatment from amika built around the brand's Bond Cure Technology, a complex aimed at hydrogen bonds specifically — the weakest and most abundant bond type in hair, and the one most easily broken by heat styling, chemical services, and everyday environmental stress. It's positioned for significantly damaged, dry, or high-porosity hair across all hair types and textures, from straight to coily.
Alongside the bond-repair complex, the formula is built on sea buckthorn fruit/seed oil, borage seed oil, shea butter, and mango seed butter, plus hydrolyzed quinoa protein as a vegan alternative to animal-derived keratin. Cetearyl and cetyl alcohol, dimethicone, and behentrimonium chloride round out the conditioning base, which is why the mask feels rich and slippery on strands. It's formulated without sulfates, parabens, phthalates, mineral oil, or gluten-contributing ingredients — though it does contain dimethicone and related silicone derivatives, so it is not a silicone-free formula. The brand states it's safe for color-treated hair.
To use, apply to clean, wet hair after shampooing, distribute evenly from mid-lengths to ends while avoiding the scalp, and leave on for about 10 minutes before rinsing thoroughly. It's meant as a weekly intensive treatment rather than a daily conditioner, making it best suited to people dealing with noticeable breakage, brittleness, or dryness from color, heat, or chemical processing rather than routine maintenance for already-healthy hair.
