As many of you, my regular customers know, I have been targeted by the FDA for scrutiny. One of the issues the FDA has is our Reverse Hair Loss products. Here are a listing of four studies on the positive effects some essential oils have been proven to help: https://www.ncbi.nlm.nih.gov/pubmed/23305186  Hair growth-promoting activity of hot water extract of Thuja orientalis https://www.ncbi.nlm.nih.gov/pubmed/25584150/  Peppermint Oil Promotes Hair Growth without Toxic Signs https://www.ncbi.nlm.nih.gov/pubmed/9828867/  Randomized trial of aromatherapy. Successful treatment for alopecia areata. https://www.ncbi.nlm.nih.gov/pubmed/10328210/ Randomized trial of aromatherapy: successful treatment for alopecia areata Through extensive research, I have come up with the essential oils I find to have a beneficial effect on hair growth. Thank you . Kathleen