There are many kinds of material quality of essential oil bottles for customized cosmetics packaging. Generally, essential oil bottles on the market are made of glass, and plastics composed of synthetic resins, plasticizers, stabilizers, and colorants.
The customer-customized service of essential oil bottles packed in plastic containers is good. Various sizes, shapes, colors, transparent and opaque can meet your requirements. Glass essential oil bottles are a kind of packaging material with a long history. With many packaging materials pouring into the market, glass essential oil bottles still occupy an important position in cosmetic packaging, which is inseparable from its irreplaceable packaging characteristics.
Plastic packaging containers have the advantages of a lightweight, easy transportation, good printability, and recyclability, but the disadvantages of plastic packaging are also fatal, such as heat resistance, insufficient light barrier properties, and poor solvent resistance (especially grease). Therefore, plastic containers cannot be sterilized by high-temperature steam, cannot be washed with water, and cannot be sterilized by light. Besides, considering the stability of the contents, products such as essential oils are not suitable for packaging in plastic containers.
Compared with plastic (structure: synthetic resin, plasticizer, stabilizer, colorant), glass essential oil bottles are superior in heat resistance, light resistance, and solvent resistance. Therefore, glass containers are most suitable for the use of essential oil bottles as plants. Due to the extraction of plants in essential oils, there are many plant components with nutrient values, and these components need to be kept away from light, otherwise, they will easily deteriorate. At this time, the role of the glass essential oil bottle is revealed. The brown glass essential oil bottle has the best light blocking effect among all colors.
Finally, avoid diluting essential oils with plastic, easy-to-melt, or oil-painted containers. On the contrary, use essential oil bottles, glass, stainless steel, or ceramics.