CBD topicals are any hemp-infused product that is designed to be applied to the skin.
The body has within it a vast network of receptors called the endocannabinoid system or ECS for short. The cannabis compounds found in hemp interact with these receptors to help maintain homeostasis (balance) throughout the bodily systems. Endocannabinoid system receptors are found in the brain, immune cells, organs, connective tissues, glands - and the skin.
Topical CBD works differently than ingested products. When you swallow capsules or hold a tincture under the tongue, the cannabis content in the product is absorbed into the bloodstream through the digestive process or via the mucous membranes. These compounds then act on a "system-level" throughout the body - generally over a 4-8 hour period.