This is a short explanation of why skin care products and cosmetics are packaged in cosmetic airless bottles.
1) Oxygen in the air can cause oxidation of the product. When using a regular bottle with an immersion tube, as the product runs out, air fills the space in the bottle. This results in faster oxidation (although color does affect efficacy or product effectiveness, it can be experienced through changes in color, skin feel or fragrance)
2) When handling the product in any way other than upright, it is often difficult to pull it out of a traditional bottle drawn from the bottom. With airless bottles, the pump is always in contact with the product and pumps water from the top, so you always get the product when you need it. No need to shake, wait or tap.
3) Since the product is pulled out from the top, you can use all products. You don't need to open the bottle to reach the final reg.
4) Opening the bottle to the last drop tends to dry the product and introduce microorganisms / environmental substances into the product, such as pollution or dust. With airless bottles, these risks can be reduced.
Cosmetic Airless Bottles are a leap in packaging technology. Depending on which bottle you choose, they are 2-4 times more expensive than traditional bottles, but they bring great value to consumers. Ningbo RUICHANG Commodity Packaging CO , Ltd . is a professional China manufacturer and supplier of cosmetic airless bottles. Welcome to buy: https://www.ruichangpacking.com/