Viewing profile — hientnguyen

We do from our raw material suppliers who work with independent labs. However, the literature is for our research and development purposes only. Thank you for your interest!

Will do - thanks!

There are natural ingredients that help with bacteria on scalp which usually causes odor and dandruff, but we haven't included them (yet) since they are considered an OTC drug. We …

Hello there, My name is Hien Nguyen and I am a co-founder and the chief scientist at Function of Beauty. Our hair goals are a proprietary blend of selected performance ingredients;…