1. Regular channel purchase: choose a regular shopping mall or pharmacy to buy. These places have strict quality control over goods, which can reduce the risk of buying fakes.
2. Check the packaging label: carefully check the packaging label of the product. The packaging box of genuine vaseline should have detailed information such as product description, use, production date, shelf life, manufacturer, address and contact information.
3. Appearance and texture: The appearance of genuine vaseline should be white or yellowish and transparent, without peculiar smell. After being applied to the skin, it can be quickly absorbed by the skin, resulting in a sense of lubrication.
4. Is the price reasonable: If the price is too low, it is likely to be a fake, while if the price is too high, it is not conducive to consumers' rational purchase.
5. Purchase through official channels: You can purchase through official websites or official authorized sales channels to avoid buying fakes.
6. Check the approval number: If you buy drugs, you can check the approval number on the package. The approval number is a necessary document for drug production, marketing and sales. You can log in to official website, and the State Administration of Pharmaceuticals can check whether it is a genuine drug.
It should be noted that the above methods are only some basis to help judge whether vaseline is genuine or not, and the final judgment needs to be comprehensively evaluated in combination with the actual situation and professional knowledge. If the purchased products are inferior in quality or suspected to be fake, it is recommended to contact the manufacturer or relevant departments in time to make complaints and rights protection.