The Bumble and bumble Hairdresser''s Invisible Oil Heat/UV Primer a lightweight and versatile 60ml spray, essential for protecting hair from heat and UV rays. Formulated with a blend of six nourishing oils, this primer intensely hydrates, softens and improves combability without weighing it down. Ideal as a base before styling, it helps prevent damage caused by hairdryers, straighteners and sun exposure, keeping hair healthy, shiny and soft. Its invisible texture gives a silky and light finish, perfect for all hair types. Thanks to the double action protection and regenerating benefits, the ideal daily treatment for those who want protected, disciplined and shiny hair on every occasion.