Which is the safest material for skin care products: aluminum, glass and plastic?

Skin care package mystery from a bottle of emulsion to talk about it.

Bottles of lotion can be made of many different materials -- glass, plastic, hoses, metal.

By packing the lotion into bottles made of different materials, consumers don't know if there will be any chemical changes between the lotion and the packaging material, or if anything harmful to the skin will be dissolved.

The containers used for maintenance are closely related to quality, hygiene, access and preservation.

To consumer, besides the aesthetic that appreciates a brand and originality, should know how to choose the packing material that suits most to pledge to guarantee the quality that maintains tasted, learn how to use even and preserve, ability lets wipe the maintain tasted on the face without worry at home.

So which packaging material is the safest and which packaging material is the safest?

As far as marketing is concerned, the cosmetics industry has long known the consumer mentality and knows how to cater to the consumer preferences. Therefore, it is not necessary to think that others are stupid, but you are smart!

At first glance, the maintenance of the market in the packaging materials, excluding paper materials do not talk about, the container filled with maintenance products, mainly for aluminum, glass and metal three types of materials.

Have you ever wondered which one you use most?

Which one is best for stability?

Plastic tops the list at 80 percent;

Glass came in second at 8 percent.

And just because you use more doesn't mean plastic is better for filling maintenance products.

The main reason still is plastic can change degree tall, all sorts of size specification, shape, color, transparent, opaque can do.

Light weight, easy to transport, good printability and recyclability are all reasons why plastic containers are chosen.

The fate of plastic is not heat resistance, light barrier, poor solvent resistance (especially oil).

So the first bottleneck of plastic containers is that they can't be sterilized with hot steam, washed with water, or photosterilized.

Additional, consider the stability of content, some maintain article item, do not suit to pack in plastic container.

Compared with plastic, glass material heat, light, solvent resistance, absolute victory.

So, unless it is glass of inferior quality, maintain tasted the home that suits to live most is vitreous container.

Metal material in the molding style by a lot of restrictions, containers to cylinder (refined oil bottles), wide mouth bottles (lip balm) mainly, filling maintenance products to the majority of pure cream, most of the time as bottle cap, cap and other accessories.

How do you keep containers of different shapes fresh?

The use of maintenance products, the big principle is not direct contact with the bottle mouth, bottle maintenance products.

Therefore, cream bottles as far as possible with digging stick, lotion bottles and makeup bottles can be poured to maintain zero pollution.

Pump maintenance, because of the relative consistency, not too reflux, it is better to use the finger abdomen to connect.

When not in use for a long time, wipe clean with alcohol cotton pad and save.

The product designed by the dropper belongs to the packaging that is most prone to secondary pollution.

Every time you take it, you force the inside material to come into contact with air pollution.

However, the packaging cost is much lower than the head, and the overall beauty of the packaging is better than the head. Therefore, even though the brand knows this is the worst, there are still a lot of goods in this way.

In addition to the dropper design, the wide-mouth cream bottle is also a package with a large area of exposure to the air;

Plastic hose installation of maintenance products, but also every time you take into the air to accelerate oxidation deterioration is at risk.

And all easy to "eat" into the air and a large area of exposure to the air maintenance products, should be opened as soon as possible after use, this kind of packaged products, can not be used for the next year again (probably oxidation deterioration).

The interior of container color of the interior of qiankun container maintains the outer garment that the article packs all sorts of by originality, but the lining that contacts with maintain article (especially the frost bottle of plastic kind) with pure white is most appropriate.

It is easy to observe the character change of maintenance products, and the dye in plastic can be avoided to dissolve out of contaminated products.

When maintaining article is partial acid, easy oxidation, pure oil wax composition or solvent (be like oil of essential oil, alcohol, discharge makeup) when, if be not vitreous container, plastic kind container still had better with the person that does not dye advisable, ability avoids color material to dissolve the risk that gives infiltration product.

For glass containers in direct contact with the inside material, the darker the color is, the better the freshness of the inside material will be.

For those who are not used to keeping products in drawers and cabinets after each use, dark bottles are a good choice.

Of course, the more highly active maintenance products, such as anti-oxidation, anti-aging, whitening effect of the maintenance products, the bottle must be enough light blocking effect, in order to keep the value.

But don't be fooled by the color!

There are many ingredients that are easy to be oxidized and light dead, such as vitamin C, green tea, white tea and polyphenols, whose color will deepen day by day after leaving the factory. Of course, the brand knows how to use the color of containers to hide its weakness.

Encounter this composition of the maintenance of products, have to be clever, try to choose the date of production near some.

The future Trend of Packaging Design The future trend of packaging design to talk about the maintenance of the packaging so thoroughly, but hope to lead the reader to easily look at the appearance of maintenance, serious maintenance of the inner.

Excessive criticism of gorgeous packaging, thinking that these are all marketing gimmick, mistakenly think that the packaging that returns to nature is good packaging.

Only the weight of the appropriate, is the most intelligent consumer talent.

But may let us easily look at the future packaging design trend, will be the "emphasis on green environmental protection" stage, to love the environment, love the earth, recyclable concept to lead the packaging material trend.

But don't forget!

It's just a coat.