80ml 100ml Large Capacity AS Cylindrical Airless Bottle Anti-Oxidation Cosmetic Packaging for Sunscreen, Foundation and Skincare Products(MC-297) Product Description The 80ml 100ml AS Airless Bottle is a premium cosmetic packaging solution designed for high-value skincare, sunscreen and foundation formulations. Featuring an airless vacuum dispensing system, this bottle helps isolate formulas from external air exposure and reduces oxidation risks during daily use. The piston