If you want to use a 50-person finger-picked and a brand-new skin cream, which one would you choose? This is a very fundamental question. When we consider using a wide AS Airless Bottle or a hose, we need to ask ourselves. Question. Assuming that these 50 people are all yourself, you can think of this. Every time you use it, you will transfer the bacteria on your fingers to the cream, which is the breeding ground for bacteria.

The hose also exposes our skin cream to the air, reducing its effectiveness.

Antioxidants such as retinol and vitamin C are rapidly degraded when exposed to light and air. On the surface, the problem with sealed hoses is that air is introduced into the hose during product extrusion and back suction. The only alternative is the airless vacuum pump 15ml Cosmetic Jar, which pumps the product through the piston at the bottom to prevent air from entering the product.

Transparent bottles have poor protection against oxidants

When I was young and had a lot of free time, I would often go to ULTA (a famous American beauty product chain), Sephora (also in China, everyone knows drip) and marvel (department store) to find out how much vitamin C is contained. The cream has been partially oxidized and the material turned yellow or brown. To my surprise, if there is a problem in an opaque container, how much does it cost to change such a package? In any case, considering that most antioxidants are directly exposed to light, they are degraded. The best option is to wrap a layer of aluminum foil on the opaque product.