Formulated with the brand's exclusive hero ingredient of AnaGain (derived from organic pea shoots), Hair Gain's fan favourite formula makes light work of stimulating molecules within your follicles to kick-start hair growth again. What's more, in an AnaGain clinical study, this powerful ingredient was shown to contribute to a 78% increase in hair growth while 86% of users noticed a significant improvement in their hair. A must-have for restoring balance to stressed scalps, GROW is the scalp-friendly formula boasting mane-changing results.