07/20/2021
A study published by the journal Dermatology and Therapy reveals that hair loss may be improved by consuming the right vitamins and minerals the body needs to encourage its growth. Researchers found that supplementing low levels of vitamin D, C, and iron can contribute to healthy hair(8).
In 2015, a study on hair loss was conducted to analyze the effects of a six-month nutritional supplementation on women with alopecia. The researchers of the study learned that regular intake of omega-3 and omega-6 fatty acids, including antioxidants, effectively improved their subjects’ hair density(9).
There are only a few treatments that have been approved for alopecia. Although many over-the-counter hair loss solutions are readily available for purchase in pharmacies, the efficacy of most of these treatments is questionable(10).
Cannabidiol (CBD) is growing in popularity, with CBD manufacturers producing cosmetic products in the form of shampoos and lotions. CBD is one of the primary compounds derived from the Cannabis sativa plant and is known for its numerous therapeutic applications (11).
Several studies show that CBD oil contains specific vitamins, omega-3 fatty acids, and is a potent antioxidant(12-13). A patent by the U.S. government states that cannabinoids, like CBD, act as free radical scavengers used in preventive healthcare and the treatment of disease(14).
Research data also reveals that CBD is even better than vitamin C and vitamin E with regards to its neuroprotective activity(15-16).
How CBD Oil Works to Help with Hair Loss
Compounds, like CBD, interact with a biological system in the human body, called the endocannabinoid system (ECS). The ECS is known to regulate a wide range of biological systems, influencing aspects, such as mood, memory, and the body’s immune response(17).
A study in 2009 suggested that the ECS might also play a role in skin care, noting that its primary function is to ensure balance in the cells present in the skin(18). Data from the study further mentioned that a disruption of this balance might result in multiple pathological conditions and skin diseases, one of which is hair growth disorders(19).
Two main types of cannabinoid receptors (CB1 and CB2) are present in the ECS. These receptors engage with cannabinoids, such as CBD, to bring about its biological effects in the body.
Based on a study published by the Journal of Drugs in Dermatology, inflammation plays a role in hair loss, especially with regards to male pattern baldness(2
