Kerasilk Strengthening Bond Builder 90ml

The Strengthening Bond Builder by KERASILK is a deep-acting, intensive treatment with Biomimetic Silk and Bondamide. Our 100% vegan formula1 builds new hair bonds to repair brittle, dull or rough and even highly damged hair. The Kerasilk Strengthening Bond Builder strengthens the hair structure down to the cortex and prevents future damage – for up to 20 x stronger hair, long-lasting stability and up to 98% less hair breakage.