Protect unruly hair from heat damage with the kerastase discipline keratine thermique smoothing taming milk the smoothing taming milk is formulated with an auto reticular polymer which creates a hydrophobic film that tames frizz and protects against humidity the shine enhancing leave in treatment will instantly smooth hair fibres for a double anti frizzanti humidity action leaving hair with a healthy glossy finish the resurfacing treatment will also cut blow dry time in half making hair