Hello Hair Oil has USDA Organic ingredients that have been scientifically proven to aid hair growth and help reduce hair loss.
Below are few of the scientific studies published in prominent publications.
Various Uses of the Castor Oil Plant (Ricinus Communis L.) a Review
Link to scientific study: https://www.sciencedirect.com/science/article/abs/pii/0378874182900381?via%3Dihub
Olive Oil in Pharmacological and Cosmetic Traditions
Link to scientific study: https://onlinelibrary.wiley.com/doi/abs/10.1111/jocd.12838
Coconut Oil – a Review of Potential Applications
Effects of Topical Application of Vitamin E on the Hair Growth of Rabbits
Link to scientific study: https://www.jstage.jst.go.jp/article/jnsv1954/11/1/11_1_1/_article