L'Oreal Majirel Glow Dark Base 0.01 50ml is a lightening hair dye for brown hair that allows you to tone down the colour by up to 3 shades. It helps to achieve a fresh and luminous blonde, neutralising unwanted undertones.
*Colouring may cause allergic reactions. Therefore, a skin allergy test should be carried out before application. Apply a small amount of colouring to a sensitive skin area, such as the inside of the elbow. If after 48 hours no reaction is observed, proceed to the global application of the product all over the hair.