Well generally, these types of carriers are the lipid type, so it would absorb and enter the layer of fat below the skin eventually. Once it's in that layer, it's released slowly throughout the day, while also being more resistant to water and sweat. By the feel of the carrier, I think it's the lipid type, so it wouldn't/shouldn't absorb directly into the bloodstream. I could be wrong about the carrier though, will need to look into it more.