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2022/11/30

How to use cosmetics nozzle correctly

How to use cosmetics nozzle correctly

1. In the process of using the cosmetic sprayer, gently press the sprayer. If the force is too large, then there will be a lot of cosmetics sprayed at one time, causing loss and waste of cosmetics.

How to use cosmetics nozzle correctly

2022/11/30

Common sense of cosmetic bottle pump head

Common sense of cosmetic bottle pump head

1、 Distributor The distributor of cosmetic pump head can be divided into two types, namely, tie mouth type and screw mouth type. For the use function of pump head, the pump head can be divided into spray pump head, foundation cream pump head, lotion pump head, as well as aerosol valve and vacuum bottle pump head.

Common sense of cosmetic bottle pump head

2022/11/30

Operating principle of foam pump head

Operating principle of foam pump head

1. Initial press - when we press the press head for the first time, the press head drives the auxiliary column to compress the spring through the connected main column; In the process of compressing the spring, the outer wall of the piston is forced to open the discharge hole of the secondary column by friction with the inner cavity wall of the body; When the piston slides downward, the air in the body is discharged through the opened secondary column discharge hole.

Operating principle of foam pump head

2022/11/30

What if the cosmetic pump head is blocked?

What if the cosmetic pump head is blocked?

1、 Take a sewing needle to poke If the cosmetic pump head is blocked, poke it a few times with a sewing needle. This method is very good. The thinner the needle, the better. You can poke every hole in the pump head.

What if the cosmetic pump head is blocked?

2022/11/30

What to do if the cosmetic lotion pump head cannot be pressed out

What to do if the cosmetic lotion pump head cannot be pressed out

If the cosmetic lotion pump head fails to press out, we can place the product horizontally or upside down, so that the water emulsion inside is easier to squeeze out, or the press pump of the cosmetic lotion pump head is damaged, so a new press port can be replaced.

What to do if the cosmetic lotion pump head cannot be pressed out

2022/11/30

Classification of commonly used cosmetic packaging materials

Classification of commonly used cosmetic packaging materials

1、PP、PE It is an environment-friendly material that can directly contact with cosmetics and food. It is the main material for packaging organic skin care products. The material is white and translucent. According to different molecular structures, it can reach three different degrees of hardness and softness.

Classification of commonly used cosmetic packaging materials
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