Goldwell's professional Bond Pro Day & Night Bond Booster instantly transfers reinforcing soy protein deep into hair and supports the bond-protein network. Expertly developed, this treatment targets weakened areas and reduces split ends by up to 99%. It also reduces breakage by up to 99% - promoting 10x more resilient hair. The technologically advanced Bond Pro Day & Night Bond Booster imparts long-term strength and stability to each individual strength. Perfect for those with fragile, weak hair.
