What does the patent number of skin care products mean?

Patent number plays a great role, and the authenticity of products can be verified by verifying the patent number of skin care products.

The role of patent number:

1. differentiation function: it can distinguish similar products of other enterprises from their own products to avoid confusion among consumers;

2. Warning function: Since patents are protected by national laws, no one may copy and sell them without permission;

3. Advertising function: Consumers usually think that products marked with patent marks or patent numbers are superior to similar traditional products in technical performance and use function, so they will trust the quality of products and expand their market share.