| Acidic Bonding Curls fortifying shampoo, thanks to its Curl-Bond technology, is ideal for restoring the strength of all types of over-treated and damaged curls. It removes impurities, reducing the frizz effect by -85%* for up to 4 days* *Instrumental test after Acidic Bonding Curls shampoo, conditioner and leave-in vs non-conditioning shampoo.| | Ingredients | | Directions for use | | Acidic Bonding Curls fortifying shampoo, thanks to its Curl-Bond technology, is ideal for restoring the strength of all types of over-treated and damaged curls. It removes impurities, reducing the frizz effect by -85%* for up to 4 days* *Instrumental test after Acidic Bonding Curls shampoo, conditioner and leave-in vs non-conditioning shampoo.