Which kind of cosmetic packaging the safest?

Is marketing perspective, understand to the consumption of various cosmetics packaging industry early mentality, early know how scrambling to cater to all kinds of consumer preferences, so, need not too thinks other people first is a fool, but you are smart!

at first glance, the cosmetics packaging material on market is multifarious, eliminate paper material, containers of maintain article, mainly for the three types of plastic, glass and metal material. Has it ever occurred to you, which one to use at most? What

one of the most suitable for the safest?

the cosmetics packaging at most is plastic, as high as 80%; Glass times, only 8%. And with much more does not mean that the plastic is more suitable for filling maintain article. Main reason or plastic can change degree is high, rules

in various sizes, shapes, colors, transparent and opaque can do it. Light weight, easy to transport, excellent printing, recyclable, etc. , are all plastic containers are more reason to choose to adopt. Plastic fate is not enough heat, light barrier property

, poor solvent resistance ( Especially the fat class) 。 Plastic containers, therefore, the first bottleneck is unable to high-temperature steam sterilization, water washing, not the light sterilization. In addition, consider the stability of the content, some maintain article,

item doesn't fit in a plastic container.

compared with plastic, glass cosmetic packing heat, light resistance, solvent resistance, definitely win. So, unless it is inferior quality of the glass, maintain article is most suited to live home is glass container.

metal cosmetic packaging is limited by many in the molding style, the container with the cylinder ( Refined oil) , wide mouth bottle ( Lip) Give priority to, loading maintain article mostly in the pure oil, most of the time as the bottle caps, bottle caps and other accessories.