In the cosmetics industry, if you want to say that the face value is the highest, it is none other than perfume. Because of the unique design of the bottle body, there are not a few people who buy casserole to return the pearls. And the unique design can really deepen consumers' impression of the product, and consumers, especially female consumers, have a certain emotional appeal to the product to a certain extent, those cosmetics that conform to the aesthetic design and make people's eyes shine The design makes people willing to loose their pockets without realizing it.
For a rational consumer, in addition to appreciating the design and creativity of the cosmetic appearance, it is also necessary to learn to identify different cosmetic materials. You must know that the containers for cosmetics are closely related to quality, hygiene, access and preservation.
At present, most cosmetic bottles on the market are glass and plastic, and a few are paper and metal. Today, the editor mainly talks about two categories of glass and plastic.
Glass bottle
Glass bottles are traditional packaging products. 80%-90% of glass packaging containers are glass bottles and cans. Emerald green, dark green, light cyan, and amber glass are usually made with metal ion colorants. The coloring of the bottle can strengthen the light blocking effect, which is conducive to 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 is also beneficial to cover up the fact that the cosmetic discoloration is oxidatively discolored. In addition, glass bottles have good chemical stability, are hygienic and clean, and can provide good quality preservation conditions; they have good temperature tolerance, can be sterilized at high temperature, and can be stored at low temperature, which is unmatched by plastics. The disadvantage is that the weight is large, the transportation cost is high, the energy consumption during processing is large, and the environmental pollution is serious.
Plastic bottle
Plastic is a polymer composite material with good barrier properties, good sealing properties, high transparency, good chemical stability, hygiene and safety. The disadvantage is that plastic bottles are easy to oxidize, which is not conducive to long-term storage. However, generally speaking, the normal use cycle of cosmetics is 3 to 6 months, and it will not have much impact.
In addition, plastic bottles are conducive to environmental protection, and many foreign brands of cosmetics use plastic bottles, which is completely in line with the future trend of using cosmetics materials for green environmental protection and caring for the earth.
