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Why is the essential oil glass bottle brown?

Massage oil is a pure natural essence of herbs, so its characteristics include: easy to volatilize, afraid of light, and afraid of strong changes in temperature. Therefore, it must choose its own packaging to be beneficial to its storage. The material of the essential oil bottle is generally laminated glass. The thin and thick layers must ensure the firmness of the bottle body. The high-quality essential oil glass bottle must pass a certain height drop test. There are also some massage oils that are packaged in full transparent glass bottles without color, but there is also a small aluminum bottle on the outside to ensure shading.

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Anyone with some chemical knowledge should know that light-dissolving chemicals are all placed in brown bottles. There are some essential oils in massage oils that are highly photosensitizing, such as bergamot essential oil, as well as a variety of citrus essential oils such as lime, lime and bitter orange. All of them are massage oils with strong photosensitivity. This type of essential oil Be sure to store in a brown Aquarius. However, at this stage, almost any massage oil is placed in a dark water bottle, such as commonly used rose essential oil, lavender essential oil, tea tree essential oil, etc. Although this massage oil does not have photosensitivity, it is all placed in in a dark bottle. The reason should be: to prevent the evaporation of massage oil caused by the temperature rise caused by direct sunlight. There are a lot of fragrance compounds in the ingredients of massage oil, and the volatiles of fragrance compounds are very high.

Massage oil is a pure natural essence of herbs, so its characteristics include: easy to volatilize, afraid of light, and afraid of strong changes in temperature. Therefore, it must choose its own packaging, which can be beneficial to its storage. The material of the essential oil bottle is generally laminated glass. The thin and thick layers must ensure the firmness of the bottle body. The high-quality essential oil bottle must pass a drop test with a certain aspect ratio. There are also some massage oils that are packaged in full transparent glass bottles without color, but there is also a small aluminum bottle on the outside to ensure shading.

The glass bottle is relatively stable and is not easy to chemically change with massage oil. However, like ordinary plastic bottles, the sub-bottles containing some plastics are not satisfactory. When the massage oil is filled, some harmful substances are very easy to be precipitated. Because some massage oils contain strong volatiles, The molecular formula is also not very stable.

Use dark glass bottles, mainly to avoid photosensitive reflection of some massage oils.


Post time: Apr-28-2022