Garnier Olia No Ammonia Permanent Haircolor - 4.26 Violet Red

Garnier Olia No Ammonia Permanent Haircolor transforms at-home colouring with its pioneering oil-powered formula, offering vibrant colour and improved hair quality without the harshness of ammonia. Designed to deliver intense pigmentation while caring for the hair, this nourishing formula helps maintain softness, strength, and natural shine through the colouring process. The oil delivery system enhances colour performance and maximises comfort during application. Whether you are covering greys or refreshing your current tone, Olia ensures a rich, even result, though colour may appear slightly lighter on grey hair. With a wide range of shades, it adapts to your natural base colour, and when in doubt between two shades, it is advised to choose the lighter one. Dermatologically tested and gentle on the scalp, this permanent colour is ideal for those who value performance and gentle care in equal measure.