What Requirements Should Cosmetic Bottles Meet?

1. Material of cosmetic bottles
The material of cosmetic bottles should comply with relevant national standards, and materials that are easy to pollute, deform, or have unstable chemical properties should not be used. Common materials of cosmetic bottles include glass, plastic, metal, etc., among which glass bottles can be reused.
2. Sealing performance
Cosmetic bottles should have good sealing performance, which can effectively prevent the volatilization, leakage, and contamination of cosmetics. The sealing of the bottle cap should comply with relevant national standards, and the bottle cap should not fail due to too many openings.
3. Labeling requirements
The label of the cosmetic bottle should be clear, including information such as product name, specification model, production date, shelf life, manufacturer name and address. The label should be clear, not easy to fall off, and meet national standards.
4. Capacity error
The capacity error of cosmetic bottles should comply with relevant national standards and should not exceed the standard regulations. Under normal circumstances, the capacity error of cosmetic bottles should not exceed ±3%.
5. Appearance quality
The appearance of the cosmetic bottle should be beautiful and neat, without scratches, bubbles, sand holes and other defects. In the production process, attention should also be paid to the selection of materials and production process to ensure that the appearance quality of the cosmetic bottle meets the relevant standard requirements.
Cosmetic bottles are an important part of cosmetic packaging, and their quality and safety are related to the health of consumers. Manufacturers must strictly comply with relevant national standards in the selection of materials and production processes to ensure the quality, safety and reliability of cosmetic bottles. At the same time, consumers should also pay attention to the quality of cosmetic bottles when purchasing cosmetics to avoid purchasing unqualified products.