Hairdresser's Invisible Oil Heat/UV Protective Primer is a primer for the hair that is applied after shampooing and conditioning and is not washed out. It is the ideal preparation for subsequent styling: the primer softens, detangles, detangles and tames the hair, making styling much easier. In addition, it provides protection against damage caused by hot appliances and UV rays. It is enriched with six luxurious, non-weighting oils: argan oil, coconut oil, macadamia nut oil, almond oil, safflower oil and grape seed oil. The hair care spray is also perfect to take with you on your summer vacation.Application: Spray onto towel-dried hair, comb through and then style as usual.