1. Look at the packaging. There are two triangular holes in the inner packaging of the genuine product, there is no fake product. 2. The genuine manual paper is yellowed and thicker, while the fake paper is white and thin. 3. The authentic printing fonts are fine, while the fake fonts are rough and the printing is rough. 4. The color of the real bottle is not reflected by the fluorescent agent, but the fake one is. 2. Look at the bottle body for genuine packaging. They are all made of good materials. The plate has good gloss and the bottle cap is light gold. However, the copycat bottle looks dull, the fonts on it are not clear, and the bottle cap is darker. In addition, the cheapest Estee Lauder eye cream is around 600 yuan, and its texture is moist food gel and egg white. The texture may be a bit watery compared to the new one and it spreads easily. "Anti-blue light" new Estee Lauder eye cream new packaging: