DOCTOR BABOR PRO EGF and Collagen Cream. EGF & COLLAGEN CREAM: Plump & Push. The firming cream stimulates the formation of the skin’s own growth factors in the epidermis and fibroblasts with biomimetic peptides. They trigger the very same signals that occur in the event of an injury, so that the skin is intensively regenerated. This improves the connection between the dermis and epidermis and provides greater elasticity. Tripeptide Solution simultaneously restructures the network of collagen and elastin fibers to form a dense, even framework, thus increasing the skin’s firmness. Hyaluronic acid and marine collagen provide additional cushioning. Sesame oil, avocado oil and macadamia nut oil provide additional care.