Designed exclusively for MR PORTER. At MR PORTER, we believe grey hairs are to be embraced not masked, and this Pankhurst London shampoo is just the thing for helping you age gracefully. The richly-foaming formula is scented with the brand's signature Bay Rum and Lime scent and is designed to soften and condition your silver strands. - Shampoo for grey hair - Lather onto wet hair and rinse - Contains nourishing Sunflower Seed extract - - 250ml/ 8.5fl.oz.