Hydrolysed keratin proteins penetrate the hair cortex to rebuild broken bonds caused by heat styling, chemical treatments, and environmental damage. Argan oil and panthenol (Vitamin B5) add deep shine and flexibility while Biotin strengthens hair from within to reduce breakage by up to 90%. 10-minute weekly treatment visibly reduces frizz, flyaways, and split ends. Suitable for colour-treated, bleached, and chemically processed hair. Paraben-free, sulphate-free, cruelty-free.