Tea Tree Oil

Tea Tree Oil (TTO) has been reported to improve rosacea, particularly demodectic rosacea. Terpinen-4-ol has been found to be "the most potent ingredient" in killing demodex mites. Warning: Be sure to dilute TTO a minimum of 50% with some other oil such as rose hip oil or your favorite non irritating oil or moisturizer. 100% TTO is extremely harsh on rosacea sensitive skin.