L'Oreal Professionnel Liss Control Plus Tecni Art Serum. This is an offering from L’Oreal and is widely used by hair care professionals to style unruly mane. This serum is specially created to help people like you to get a firm control on those unmanageable and flyaway curls. Regular usage helps your hair look amazingly in place when you step out every time. You need not be worried whether the harsh rays of the sun might spoil your hairstyle anymore, as this hair serum is equipped with a UV filter. The intense control formulation helps the product to keep the frizz under its control for as long as a full day.This intense smoothing serum controls volume and smoothes frizzy, wavy or rebellious hair. The ultimate 24-hour frizz tamer.