Commodities of Guiyang Zheng Xin Comprehensive Market! ! ! ! Ask questions!

Generally, it is not possible to distinguish the authenticity of goods by price and place of sale.

As far as I know, the cost of maintenance, skin care and cosmetics is generally about 5%-20% of the market price, and about 30%-60% is their advertising expenses. There are indeed many maintenance, skin care cosmetics and other prices that go through other channels. You can consider the method of distinguishing between true and false typos. If what the boss tells you is true, you can ask them what's the difference before buying.