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Why cosmetic packaging are mostly opaque?
Nov 29, 2017

General cosmetics in storage are advised not to be placed in direct sunlight and exposure, it will speed up deterioration so as to shorten the shelf life.

relatively liquid lotion has transparent packaging more, but also to see the specific components of the content, with photosynthetic light also have to consider Dark selection of opaque packaging materials.

Cream cosmetics packaging are mostly opaque, because the emulsion cream oil composition in the storage of oxidative rancidity easily oxidized, light will speed up the process, the general anti-oxidants is added to reduce oxidation.  

Reduce the impact of light is to consider adding UV absorbers or using opaque packages. 

Therefore, the use of opaque packaging in addition to the beautiful outside may be designed for the protection of content.



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