The black plastic vacuum bottle is a kind of packaging container that stores the contents through vacuum negative pressure technology. It is usually made of PP, ABS, AS, PET or acrylic materials. It is equipped with a piston or air bag structure. By pressing the pump head to extract air, a vacuum environment is formed to ensure that the products in the bottle (such as skin care products, essence liquid, etc.) do not contact with the outside world and avoid oxidation and pollution.
Color design: The black bottle body can effectively block light and prevent UV rays from causing component deterioration (especially suitable for photosensitive ingredients such as VC, retinol, etc.).
Common capacity: 10ml~150ml, mostly used for essence, lotion, sunscreen and other high activity products.
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High end skin care products: essence, ampoule, anti-aging products.
Medicine/laboratory: liquid or gel requiring aseptic preservation.
Travel gear: lightweight and highly sealed, leak proof.
