The benefits of using plastic bottles for cosmetics are as follows:

Easy to carry: Plastic bottles are light and easy to carry, and consumers can use them anytime and anywhere.

Cost savings: Compared to glass or metal packaging materials, plastic packaging bottles are more affordable and can reduce production costs.

Protection products: Plastic packaging bottles can effectively protect cosmetics from the external environment, such as moisture, oxidation, etc., and extend the shelf life of products.

Easy to use: The opening of plastic packaging bottle is large, convenient for consumers to use, easier to control the amount.

Diversified design: The design and shape of plastic packaging bottles can be changed at will, to meet the needs of consumers for personalized and aesthetic.

Of course, plastic packaging bottles also have some negative effects on environmental protection, so consumers need to dispose of them properly after use.