This professional smoothing treatment from L'Oreal Professionnel is designed to work synergistically with heat styling tools, particularly the Steampod system. It features a 3-in-1 action: protecting the hair fiber from high heat, ensuring enhanced manageability, and delivering a smooth, polished finish. The formula helps to tame frizz and reduce volume while enhancing the natural shine of the hair. Ideal for use on sleek blowouts or on hair styled with straighteners that utilize steam technology, this serum creates a resilient, sleek look that lasts.