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How to open the vacuum bottle

2021-04-07 14:54:36

How is the vacuum pressing a bottle open, we can first use a scissors or other slightly sharp tools, open a little on the edge, so that the air is flowing in. Pay attention to safety when using tools. In addition, some special or different commodity suggestions, see if the instructions are open, check if their own open mode is correct or the consultant and the clerk open mode.

Cosmetic vacuum bottle open step

With warm water, hot towel hot, it is the cold and negative pressure, the gas volume is small, and the gas volume is large after the heat, the negative pressure will be small, easy to unscrew. The vacuum bottle is different from the general container to use long-range to take advantage of the maintenance, or the cover is covered with a cover. Vacuum bottles use vacuum short tubes and bottom pistons to exclude air in the bottle, through pressing the internal vacuum. This technology can avoid doubts about the contents of the contents, to remove product oxidation, metamorphism, to achieve anti-oxidation, anti-pollution, and no residual benefits. Do not open the bottle during the vacuum bottle, if you accidentally open it, so as to avoid the use of air pressure within the bottle to affect the use of vacuum pumps.

Can the vacuum bottle of skin care products open?

The finished skin care bottle can be disassembled, but the skin care bottle in use cannot be disassembled. Safety, closure, and light transmittance of skin care products directly affect the freshness, effect, activity of skin care products. The vacuum bottle is the best bottle that solves the maintenance of the cream due to contact with air / bacteria, causing oxidation / quality. It is different from a general container to use long-range to draw the maintenance product, or a cover cover cover. Vacuum bottles use vacuum short tubes and bottom pistons to exclude air in the bottle, through pressing the internal vacuum. This technology can avoid doubts about the contents of the contents, to remove product oxidation, metamorphism, to achieve anti-oxidation, anti-pollution, and no residual benefits. Do not open the bottle during use, if you accidentally open it back as soon as possible, so as not to use the internal and external air pressure differences in the vacuum pump.

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