Over the years, especially after the enactment of the US Farm Bill of 2018, the popularity of hemp-derived cannabidiol (CBD) increased. This is mainly due to its medicinal properties and potential therapeutic effects. For instance, it can reduce pain and inflammation, helps with managing anxiety and stress, etc. In this article, we will look at using CBD oil for a healthy scalp; read on to know more about this.
CBD Oil And Scalp Health
Cannabidiol (CBD) is one of more than a hundred cannabinoids found in the cannabis family of plants. Studies have revealed that it positively stimulates the endocannabinoid system (ECS). The ECS comprises a network of chemical signaling systems made up of endogenous and exogenous cannabinoids and their receptors. Its main function is to regulate homeostasis.
Apart from the endogenous ECS receptors, CBD also interacts with receptors outside the ECS. For example, it binds with TRPV1 or vanilloid receptors that plays an important role in pain and heat perception. Furthermore, you must know that different types of receptors are present in the dermal layers of the scalp, and they influence scalp health. Because of this, CBD could hold potential in improving scalp health.
Common Scalp Problems And CBD Uses
Itchy Scalp: Itchy scalp is a problem that affects as much as 25% of the adult population, and it occurs along with other scalp issues like dermatitis, dandruff, or psoriasis. This happens due to excessive production of sebum, which is used by the yeast known as Malassezia and leaves a residue. The accumulation of this residue can cause scalp itching, irritation, and dandruff.
Applying CBD oil may help with reducing scalp itching due to two major reasons. Firstly, it can reduce itching due to its anti-inflammatory effect, which helps to soothe the skin. Secondly, cannabidiol (CBD) is useful for reducing the production of sebum, which could relieve scalp itching.
Dandruff: Up to 50% of adults are affected by dandruff, and it causes other discomforts like irritation and itching. CBD oil can be useful for reducing the discomforts due to dandruff because it reduces itching and thereby limits scratching. Currently, there is no specific research that studied the effect of CBD oil dandruff.
On a final note, the effect of CBD oil on scalp health is still not well understood. So, before using it for scalp health, you must consult a dermatologist.