Glass bottles are the same as ordinary plastic bottles. It is not ideal to include some plastic-like sub-bottles. Some corporate hazardous substances containing essential oils are easy to fold up, because some essential oils are highly volatile, and the molecular structure design is not very stable. The main reason for using dark glass bottles is to prevent photosensitivity to some essential oils. Since dark glass bottles are not easily damaged by ultraviolet rays, bottles made of other materials are prone to oxidation and deterioration. Therefore, most essential oils are contained in brown glass bottles.
The same goes for cosmetics. The glass bottle is characterized by a bright, transparent, stable chemical structure, impermeable, and easy to shape. The glass of cosmetic glass bottles is usually soda-lime glass, which has good sealing performance. At the same time, the glass bottle gives a better feeling, the weight in the hand is heavier, and it feels very interesting. If you choose transparent glass bottles for cosmetic bottles, you can instill some transparent and colorful cosmetics to show better results.
