1, packaging: the packaging of genuine products looks exquisite as a whole, the printing of trademarks and instructions is very clear, and there is no font blur and ink diffusion, especially when using the instructions, there will be obvious protrusion with your fingertips and it will not be erased.

2, fluorescent agent: fluorescent agent part, the outer packaging of true and false goods can be seen at a glance under the fluorescent lamp.

3, packaging size: based on the bottom of the bottle, the bottom of the genuine bottle is 6 cm wide, and the fake is only 5 cm.

4. The internal structure and color of bottle caps are different. The genuine bottle cap is white, and the buckle is also in the spiral ring. The fake bottle cap is black, so it is irresponsible to buckle it outside the circle.

5, bottle mouth: bottle mouth sealing can also see the control of details of big-name products, the genuine bottle mouth sealing is smooth and flat, and the fake seal is a bit rough.

6, screws: the authentic bottle mouth follows Chanel's simple atmosphere, with only one thread in one go, and the fake has only two threads directly.