Providing protective properties for up to 5 shampoos, the L'oreal Professionnel SteamPod Professional Smoothing Treatment is an innovative hair elixir that smooths and softens. Formulated without water and enriched with alpha-silane, the liquid serum grants a glass-like shine with up to 72 hours of fly away-free benefits. Compatible with the brand’s Steampod tool and other hair straighteners, the formula features thermal protection up to 230°C, helping to diminish noticeable split ends, breakage and brittleness for a stronger-looking finish.