This cream contains 12 essential oils that all work in a synergistic blend that not only smell great but have a positive body response. The system of delivery is through topical transdermal delivery. Since the base lotion is 98% natural the body readily absorbs the ingredients from the epidermis, through the 5 stratum layers all the way to the subcutaneous layer of the skin. Add to that the CBD oils and you have an amazing product that actually helps on 3 levels. Skincare, and Aroma Therapy.