Features of using airless pump bottles for skin cares:

1. Prevents Contamination: The external spring design prevents internal ingredients from contacting metal, reducing bacterial and chemical contamination, ensuring product purity.
2. Prevents Oxidation: Vacuum sealing technology limits air contact, protecting active ingredients, extending the shelf life and stability of cosmetics.
3. Prevents Waste: The vacuum extraction mechanism ensures complete utilization of the bottle’s contents, avoiding product residue and ensuring cost-effective use.
4. AS Material: Made of AS (Acrylonitrile Styrene), known for its excellent transparency and compatibility, ensuring the beauty and safety of cosmetic packaging.