Loréal professionnel pure resource shampoo 500ml purifies the scalp - removes residues restores lasting brilliance anti-greasy effects the scalp is purified and clean the hair is rid of residues and find their shine and lightness in a sustainable way technology : citramine the hair is freed of residues thanks to an anti-limescale agent: citric acid they breathe and regain their lightness in a sustainable way hair type : normal to bold.