An instant dose of hydration and intense nourishment is provided by the leave-in treatment Bumble and bumble Hairdresser's Invisible Oil Ultra Rich Hyaluronic Treatment Lotion. It provides your hair with everything it needs after washing, without having to spend more time than necessary in the bathroom. It will help you smooth your hair by restoring its natural shine and the integrity of its structure. It promotes its regeneration and helps to make combing easier. All this in a simple, fast way and without the need to rinse. Just apply it, wash it or comb it to take care of the beauty and health of your hair. Try this leave-in treatment and discover a simple and fast way to regenerate with many other benefits.