Power Build uses certified organic natural sunflower seed extract, natural extracts of lemon, apple and green tea along with wheat protein and vitamin B5 to add strength and volume to hair. Designed to add strength and volume to fine or weak hair Renews shine and suppleness Improves colour retention Power Build Shampoo Contains organic sunflower seed extract and natural extracts of lemon, apple and green tea proven to strengthen and repair your hair, giving it renewed shine and suppleness. Improves colour retention