For pure single essential oils, aluminum cans
, dark glass bottles, pure copper cans, etc. can be used. Especially for large quantities of essential oils, aluminum cans are preferred for professional long-term storage. Glass bottles are still transparent after all. Copper cans are expensive, difficult to process, and heavy, so they are not as good as aluminum cans.
For base oil, due to its low cost, large consumption and fast turnover, long-term storage is not required. Generally, plastic barrels that are not suitable for corrosion can be selected. Plastic barrels can be completely opaque to avoid direct light exposure. In large quantities of ocean shipping, many are transported in plastic barrels. For ordinary users, it is more suitable to pack in dark glass bottles. In addition, some precious base oils are still the best choice for packaging in small aluminum cans.
For compound oil, the dosage is generally not large, and it is mostly used for retail, and there will not be large packaging specifications, so it is often packaged in dark glass bottles or small plastic bottles.
As for the skin care products formulated with essential oils, since the essential oil content is very low and the corrosion ability is relatively weak, various packaging bottles can be selected, and merchants can make any design for the sake of beauty.