CBD muscle balm works by primarily targeting CB2 receptors in the body. They are part of your endocannabinoid system (ECS). The ECS is a network of receptors and enzymes that are found throughout the human body. These receptors are responsible for regulating a variety of functions, including pain, immune response, mood, and appetite. The ECS is believed to play a role in maintaining homeostasis, or balance, within the body. When the body is in a state of homeostasis, it is able to function optimally.
Your ECS is made up of two types of receptors: CB1 and CB2. CB1 receptors are found primarily in the brain and central nervous system, while CB2 receptors are found in the periphery, or outside of the central nervous system. Both CB1 and CB2 receptors bind with cannabinoids, which are chemicals that occur naturally in the body as well as in plants such as cannabis. The most well-known cannabinoid is THC, which is responsible for the psychoactive effects of cannabis.
These receptors are what allow the body to process CBD efficiently which is why CBD topical products, like a balm, are absorbed directly into your skin and can target specific areas, making them much more effective than oral supplements.