BDerma e Scar Gel ReviewbP PP Derma e Scar Gel PDerma E Scar Gel uses a unique combination of botanical extracts that soften, smooth and help to diminish the appearance of scars in a greaseless, pleasant-smelling gel.PAlso excellent for stretch marks, calluses, scar tissue, and other skin hardening.. . Everyone has scars, as this is the body's natural response to burns, scrapes, surgery, acne, bacterialfungi infections, etc.; but how those scars look depend on our age, body's metabolism, wound care and many other factors.