The hero product is the Josh Wood Blending Wand, a non-permanent instant colour solution that can be applied to wet or dry hair to hide greys and blend re-growth, and lasts for up to three washes. Also available are Full Bodied, Hydration Hold and Silky Smooth shampoos and conditioners.
The products feature a unique fragrance containing cedarwood, ginger and geranium oils, and are all formulated in a UK eco factory using British ingredients.
RRP from £9.50, M&S Beauty, marks&spencer.com.