The paper in the genuine packaging is slightly corrugated, and the fake is very smooth. On the word "shoddy", fakes are thicker than real goods.

2, the length of the shield body

As shown below, the distance between genuine 7.5mm and fake 9.5mm is 2mm.

Compared with the bottom label, the genuine "rouge" is connected together, and the fake is separated.

3. Look at this paste

Because of the fake model, the fake lipstick looks fat, and the bottom of the paste is small and concave inward.

Authentic Saint Laurent lipstick is a vertical straight line with perfect outline.

Step 4 look at the weight

Due to the different raw materials, the fake goods must have different weights, 7 grams less. Real goods are heavy, fake goods are light.

Authentic Saint Laurent square tube lipstick weighs about 4 1 g.