A 2010 study revealed that the endocannabinoid system is critical to the life cycle of basal cells, which make up around 90% of the cells in the epidermis. Healthy skin relies on the body’s ability to grow new cells and discard dead ones. Manipulation of the endocannabinoid system can help regulate the life cycle of cells for more radiant, youthful skin.
CBD as an antioxidant is even more powerful than Vitamin C, E, A, or omega 3 fatty acids, which are all also present in hemp oil, making CBD hemp oil a good source for antioxidants. Protecting the skin from free radicals, like UV rays, smoke, and environmental pollutants, is critical in having younger looking skin. Free radicals in the atmosphere cause fine lines and wrinkles; antioxidants protect our bodies from the damage of these free radicals, including fighting the effects of ageing.
A 2012 study from Neurobiology of Ageing demonstrated that mice bred without CB-1 receptors showed increased skin ageing as seen in a loss of skin elasticity, which is associated with aging skin, further hinting at the importance of endocannabinoids for healthy skin.