Care for damaged hair and nourish it with Goldwell BondPro + Repair & Structure Spray. The spray, containing the microPROtec complex, strengthens hair from within by forming new ionic and hydrogen bonds. These innovative technologies allow for hair care while maintaining its natural structure. Suitable for fine, brittle hair, the formula is designed to protect the hair cuticle and simultaneously strengthen it against environmental factors. The leave-in spray facilitates styling and also provides thermal protection.