Sante Verte Nature & Soin permanent hair dye, the product covers 100% of grey hair permanently. It facilitates natural and permanent hair colouring, guaranteeing 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 carry out a test application before using the product (see instructions). Do not use to colour eyelashes and eyebrows. Colour shade 5M.