PP jars are a common choice for cosmetic packaging because they offer excellent sealing, lightweight and strong, and are environmentally recyclable! PP jars have excellent heat and cold resistance. Some products in cosmetics may need to be stored or transported in high or low temperature environments, and PP cans can withstand these extreme temperature conditions, ensuring product quality and stability, and avoiding product deterioration or damage caused by temperature changes.So it is more suitable for packaging cosmetics!     PP material has good gas and humidity barrier properties. Cosmetics often need to maintain stable quality and performance for a long time to avoid being affected by external environmental factors. PP material can effectively block oxygen, water vapor and other substances that have adverse effects on cosmetics. By choosing the appropriate PP material and packaging structure, the risk of quality changes in the storage and transportation of cosmetics can be reduced, ensuring that the quality and function of the product are not affected. PP material is a relatively environmentally friendly packaging option. Compared to other plastic materials, PP materials have a lower environmental impact and carbon emissions. It can be recycled through recycling, reducing the consumption of resources and waste emissions. This is a positive image promotion point for cosmetics brands to meet the needs of consumers who are increasingly concerned about environmental sustainability.