Derma • T Tropin is a topical recovery serum to spot treat problem areas. The concentrated delivery of growth factors provides the basic building blocks to rebuild tissues in the body. These growth factors are suspended in non-allergenic natural topical carrier oils. These oils pass the growth factors into damaged areas and effectively draw the blood supply to the injury, thus accelerating circulation of tissue healing oxygen rich red blood cells. This is a great alternative for those who are looking for a non-invasive way to accelerate recovery from injury. Derma • T Tropin Topical Recovery serum works best when taken in conjunction with our Sub • L Tropin or VAE formulas.