In the heart of beauty more than before, and the progress of science and technology, more and more cosmetics have been developed and sold. Cosmetic packaging material glass bottle is mainly used in cosmetics: skin care products (cream, emulsion), perfume, essential oil, nail polish several categories of small capacity, more than 200ml capacity is rarely used in cosmetics. Lipstick tube has excellent gas barrier performance, can effectively prevent the infiltration of oxygen and peculiar smell gas, at the same time to prevent the exudation of content fragrance and effective ingredients. Cosmetics packaging material hardness is not high, when the more crisp percussion crisp sound, transparent color, and the background color blue can directly contact with cosmetics, food, in the ordinary emulsion bottle, vacuum bottle is generally. Cosmetics vacuum packaging is in the process of cosmetics transport, sales protection, promote the role of sales, now cosmetics packaging is also very much, such as vacuum, compression pump, sterile (meaning: no live bacteria) cabin, cosmetics vacuum packaging safety?
Vacuum packaging for cosmetics is not sterile. By special structure: capsule, flagella, pili infection cosmetics are the same as expired cosmetics, not only can not beauty, may also cause a variety of skin problems, such as long acne. Vacuum packaging is light, the air in the cosmetics packaging increases the cosmetic shelf life, but in the process of production of cosmetics is not vacuum environment, may have bacteria into the cosmetics, this is about to choose normal cosmetics products, still have even if yellow or stale cosmetics, is bad, can no longer in use.
In the use of cosmetics, the bottle should be closed in time after use into the vacuum packaging, and then vacuum. This can greatly extend the shelf life of cosmetics, cosmetics can be extended than no vacuum packaging for about 1 month.
