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How much do you know about cosmetic packaging bottles

In the cosmetics industry, if beauty is the highest, it must be perfume. Because of the unique design of the bottle, there are not a few people who buy coffins and return beads. The unique design can indeed deepen consumers' impression of the product. Consumers, especially female consumers, have a certain emotional appeal to the product to a certain extent, those cosmetics that meet the aesthetic design and are eye-catching. This kind of design makes people willing to pay for it unconsciously. At present, most of the cosmetic packaging bottles on the market are glass bottles and plastic bottles, and a few are paper bottles and metal bottles. Today we mainly talk about two categories: glass and plastic.

For a rational consumer, in addition to appreciating the design and creativity of cosmetics, he must also learn to identify different cosmetic raw materials. It is important to know that cosmetic containers are closely related to quality, hygiene, acquisition and preservation.

1. Glass packaging bottle: Cosmetic packaging bottle is a traditional packaging product. 80%-90% of glass packaging containers are glass bottles and jars. Metal ion colorants are commonly used to produce emerald green, dark green, light cyan and amber glass. The coloring of the packaging bottle can enhance the shading effect and facilitate the storage of highly active cosmetics, such as VC, white tea, polyphenols and other cosmetics with antioxidant and whitening effects.

On the other hand, it also helps to conceal the fact that cosmetics are oxidized and discolored. In addition, glass bottles have good chemical stability, hygiene and cleanliness, and can provide good quality assurance conditions; good temperature resistance, high temperature sterilization, and low temperature storage are incomparable to plastics. The disadvantages are heavy weight, high transportation costs, high energy consumption during processing, and serious environmental pollution.

2. The plastic packaging bottle is made of polymer synthetic material, which has good barrier property, good air tightness, high transparency; good chemical stability, hygienic and safe. The disadvantage is that plastic bottles are easy to oxidize, which is not conducive to long-term storage. But generally speaking, the normal use cycle of cosmetics is 3 to 6 months, and it will not have much impact.

In addition, plastic packaging bottles are conducive to environmental protection. Many foreign big-name cosmetic bottles are very popular. Use plastic bottles. This is fully in line with the trend of future green environmental protection cosmetic materials. Therefore, be a rational consumer and don't be confused by the outer packaging of cosmetics.