Start with the outside layer
The outer layer of skin is called the stratum corneum. Scientists often describe it as bricks and mortar: flattened cells surrounded by lipids, or fats. This structure helps form a barrier between the body and its surroundings. Skin is not simply a sheet that lets everything placed on it pass straight through.
What a topical claim needs to explain
Putting an ingredient on skin and showing where it travels are different tasks. The ingredient, the finished formula, and the testing method all matter. A cooling feeling cannot map the path of CBD through the skin. Nor does the word topical alone prove that a product reaches muscle or enters the bloodstream. Cannabolix should be discussed as its actual finished product, without inventing delivery claims from a general skin diagram.
Use the science to ask better questions
If an ad promises deep delivery, look for evidence about that exact product and the claimed destination. Do not use scrubbing, extra application, or a homemade mixture to try to force a result. Follow the bottle's directions. You do not need to become a skin scientist to shop thoughtfully. Knowing that a real barrier exists is enough to pause before accepting a simple picture of arrows going straight from a roll-on to a muscle.
Sources
- Bricks and mortar of the epidermal barrier (PMID 10231017)
0 comments