This 100% natural shampoo took Haeckel’s two years to develop. They wanted to create a product that was effective, gentle on the scalp and with a fragrance that is refreshing and leaves your hair feeling cleansed. This botanically rich formula offers exceptional cleansing without disturbing your hair’s natural tonal balance. The Broccoli Oil contains vital nutrients, Vitamin A, C, E, B5 & B12, Iron and Zinc, all of which are necessary for healthy hair. Plant derived liposomes bond to the hair and penetrate the cortex increasing hair growth. Only buy the hair cleanser with the pump once and then simply reuse the pump with the pumpless bottles! Size is 300ml.