Vacuum Bottle-HS-012B

15ML 30ML Screw Airless lotion Bottle Cosmetic Pump Container HS-012B is a spiral vacuum pump bottle designed for lotions, creams and high-viscosity skin care products. The capacity covers 15ML to 30ML. It adopts vacuum negative pressure + spiral fresh-locking technology to ensure that the contents are free of reflux and pollution. It has strong sealing and is suitable for skin care products that need to be kept fresh for a long time, such as face creams, sunscreens, primers, etc.

1. Core features
Spiral vacuum pump design: The vacuum system is activated by rotating the pump head, and the lotion is only squeezed out during use to avoid air entry and prevent oxidation or bacterial contamination.
Wide-mouth bottle + detachable pump head: Convenient for filling thick lotions, clean without residue, and supports repeated use.
High-precision discharge: 0.2-0.5ML per pump, suitable for precise control of dosage.
Leak-proof lock: Some models have a rotation locking function to prevent mis-pressure when traveling.
Material safety: The bottle is made of PET or PP, which is resistant to chemical corrosion, and the pump core contains a stainless steel spring, which meets the cosmetic packaging standards.

2. Applicable product types
Lotion/cream: such as moisturizing lotion, anti-aging cream, sleeping mask, etc.
Sunscreen isolation products: prevent ultraviolet rays from degrading active ingredients.
Pre-makeup milk/bare face cream: vacuum packaging to prevent the texture from drying out.
High-viscosity essence: such as hyaluronic acid essence, collagen milk, etc.

3. Market trends and brand applications
High-end skin care line: vacuum packaging emphasizes "aseptic preservation" to enhance the technological sense of the product.
Travel size/medium sample set: 30ML capacity complies with aviation carry-on regulations and is suitable for brand promotional gifts.
Sustainable packaging: refillable design, in line with the trend of environmentally friendly consumption.

4. Usage and maintenance recommendations
Filling method: It is recommended to use a wide-mouth funnel to avoid bubbles affecting the vacuum effect.
Cleaning method: The pump head is detachable, rinse with warm water and dry, do not sterilize at high temperature.
Viscosity adaptation: Products that are too thick need to test the fluidity of the pump head.

15ML 30ML Screw Airless lotion Bottle Cosmetic Pump Container HS-012BB solves the oxidation problem of lotion products through sealing and preservation + precise use. It is an ideal choice for mid-to-high-end skin care brands to upgrade their packaging, combining functionality and environmental value.