BIOEFFECT EGF Eye Serum revitalizes the delicate eye area. This age-defying serum noticeably diminishes the appearance of fine lines, wrinkles, and puffiness. Infused with EGF, a skin-rejuvenating growth factor, the formula bolsters the skin’s natural collagen, elastin, and hyaluronic acid production. The result is a smoother, firmer, and healthier-looking under-eye contour.