L'Oréal Dia Light Hair Dye 50ml 9.21 is the ideal solution for chi who wants a luminous and naturale color without compromising the health of the hair. This semi-permanent dye, free of ammonia, ensures a gentle application and an even result, respecting the hair fiber. Thanks to its innovative formula, it gives intense and vibrant highlights with a transparent effect, perfect for chi looking for a sophisticated yet light look. The fluid texture makes application easy, while deep hydration gives softness and shine to the hair. Perfect for gently renewing color or enhancing natural tones, Dia by L'Oréal is chosen by chi who wants a professional and non-invasive treatment, combining quality and comfort in a single product.