Protect your hair from potential heat damage with the Goldwell Kerasilk Color Protective Blow-Dry Spray. The lightweight formula absorbs into your tresses fast, never leaving any heavy, sticky residue behind. Coloured hair can become dry, coarse and brittle if not shielded from blow drying, so replenish it while simultaneously boosting the vibrance of the dye, with an infusion of potent Tamanu Oil.