Bonacure sealed ends repairs damaged & porous split ends. Seals & protects the hair tips from further damage, resulting in healthy & Strong ends for longer lasting hair full of vitality. Softens & improves comb ability of dry, brittle ends amino acids penetrate deeply & Repair the inner hair structure cureatec protein restructures & strengthens hair from the inside out pro-vitamin B5 provide moisture silicone oil, The anti-static agent, prevents further damage