Abril et Nature Keratin Plex Smoothing Thermal Protector is a leave-in spray offering complete thermal protection and a progressive smoothing effect. It's ideal for frizz-prone hair and for those looking for long-lasting smoothness. This product protects the hair fiber from heat damage caused by straightening irons and other styling tools, while strengthening the hair shaft to prevent breakage. Thanks to its Cystine Bond Complex, it repairs hair's internal bonds and restores it deep down. Enriched with plant keratin and hydrolyzed wheat proteins, it smoothes hair gradually, leaving it soft, shiny and protected against heat, while providing intense conditioning and visible repair.

Apply to towel-dried damp hair or dry hair. Do not rinse. Dry your hair by brushing, let it air dry or run your hair straightener over it. When applied to the bleached hair, it is recommended to use the flat iron hair straightener at maximum 180ºC.