Sante Verte Nature & Soin permanent hair dye, the product covers 100% of grey hair permanently. It facilitates a natural and permanent colouring of the hair, it is the guarantee of an intense colouring for protected and clean hair in a single application. The exclusive Nature & SOIN® formula restores Strength and Vitality to the hair thanks to the contribution of specific agents that improve the condition of the hair fibres. Before use, it is recommended, as with any hair colouring, to perform a test application before using the product (see instructions). Do not use for colouring eyelashes and eyebrows. Tint shade 6MG.