Lisap Ultimate 3 is a heat protective hair spray that smoothes the hair at the same time. By using the hair spray, the hair is protected against heat sources and damage from the outside. Use the Lisap Ultimate 3 with a flat iron for optimal results. Heat protective hair spray provides beautifully smooth hair. Hair is also protected from heat sources from outside. For professional use: Apply the spray to the hair and spread the spray evenly over the hair smoothing the hair.