Product name: Cellreju EGF Ball Usage: Melt the ball with any serum or essence, then apply to face (27 mg x 6 ball) What is EGF ball? 1. EGF (skin epithelial cell growth factor): a nutritional ball dried by rapidly cooling highly concentrated epithelial cell growth factor and hyaluronic acid. 2. EGF is a new substance that promotes skin surface cell division. 3. It is good for regenerative care of skin with reduced elasticity, and it is a great help in making clear and bright skin with the metabolism of blood vessels. Point 1. Whitening effect. 2. Skin regeneration. 3. Wrinkle improvement. 4. Strengthen the elasticity. 5. High quality EGF up to 10ppm. 6. EWG green grade. 7. Zero artificial scent.