L'Oreal liss unlimited shine perfecting blow-dry oil 125 ml zoom L'Oreal liss unlimited shine perfecting blow-dry oil 125 ml. Be the first to review this product l'oreal professionnel serie expert liss unlimited shine perfecting blow dry contains smoothing agents to provides a long lasting, anti-humidity shield to control the hair and keep it frizzfree. The light, water-soluble formula, envelops the hair giving it a fabulous shine and controlled smoothness. Hair type: unmanageable, frizzy hair by counteracting frizziness and calming unruliness, this leave-in serum helps hair reflect light for intense shine. Infused with reflexium, it also envelops hair with a light, water-soluble film, so hair looks fabulously shiny without weighing hair down. How to use: rub a few pumps between hands and work through the lengths and ends of shampooed, towel-dried hair. Style as usual. Do not rinse. Tip: the quantity of serum needed is dependent on how much hair you have and how thick it is. Start with a small amount and add more as needed.