1. Airtight packaging blocks the air and prevents microbial pollutionFor skin care products, rich water/oil/amino acids/minerals/proteins/monosaccharides are breeding grounds for bacteria. Skin care products are the safest in the production process, but when consumers open the package and start usin
READ MOREFor airless bottles, boys may be relatively unfamiliar, while girls are more familiar. Some people may wonder what the vacuum bottling is used for, and how to use it repeatedly, it is not difficult. Let's follow in the footsteps of the editor to learn how to repeatedly use vacuum bottling.How to reu
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