The RED by Kiss Kerafix Curl Bond Collection is designed to restore, strengthen, and define curls by addressing damage at the core of curl formation. Built on an innovative curl bonding concept, each formula works to bond broken curls together, helping coils regain elasticity, structure, and long-lasting definition while maintaining natural movement and shine. At the heart of the collection is a patented hair bonding complex (10-2334967) formulated to target both cuticle and structural bonds while reinforcing the cell membrane complex (CMC). By supporting the internal framework of the hair fiber, this advanced bonding technology helps prevent future damage while repairing weakened cuticles. The inclusion of polyamines allows the formulas to address curl formation from the inside out, making them highly effective for highly damaged, coily, and fragile hair textures. Created for everyone from well-defined 4C curls to more undefined curl types, the Kerafix Curl Bond Collection offers a range of textures and feels to support personalized styling routines. Each product delivers long-lasting moisture, anti-frizz control, and enhanced curl definition, helping curls stay soft, bouncy, and resilient throughout the day. Infused with collagen, keratin, and organic coconut oil, the collection adds healthy shine while supporting strength and elasticity in fragile curls. These nourishing ingredients help smooth the cuticle, reduce frizz, and enhance the overall appearance of curls without heaviness or buildup. Ideal for wash-and-go styles, twist outs, and everyday curl maintenance, the Kerafix Curl Bond Collection allows curls to be styled, refreshed, and defined with confidence. All products are thoughtfully formulated without sulfates, parabens, phthalates, petrolatum, or synthetic colors, making the Kerafix Curl Bond Collection a clean, curl-focused solution for stronger, healthier-looking coils. Shop from the foam mousse, custard, cream, and revitalizing lotion.