Phyto Phytovolume Volumizer Shampoo has been specially formulated for thin, flat hair. This shampoo will give it body and held.The combination of Chitin extract, which has a coating action, with red algae extract promotes moisture throughout hair for long-lasting volume. Guarana extract, an authentic energy booster, revitalizes hair from the roots. Yarrow and tormentil extraction with tonic and astringent qualities, alleviates hair and gives it bounce.Hair appears visibly lire voluminous and thicker from the first application.