The cosmetic packaging bottles sold on the market are not all the same raw materials, the same material, and the same quality. They may look the same on the outside, but the materials used inside can be quite different. Some products may not meet food hygiene and safety standards, so you must distinguish the material of the product when purchasing.
Secondly, when we purchase these products, we need to purchase according to our actual situation. For example, if you want to buy an essential oil bottled essential oil, then you need to know whether your essential oil is a photosensitive essential oil. If so, then instead of buying clear essential oil bottles, buy some essential oil bottles that are UV protected.