Dual-Chamber Airless Bottle For Powder And Liquid Skincare Formulations

DUAL-CHAMBER VACUUM AIRLESS BOTTLE FOR ON-DEMAND SKINCARE MIXING APPLICATIONS This dual-chamber airless bottle features a separated powder and liquid design, allowing the two formulations to be stored independently before activation. By keeping the components apart, it helps prevent premature mixing, reducing the risk of active ingredient degradation and improving overall formula stability and shelf life. The inner chamber is designed for powder-based formulations (excluding lyophilized powders), while the outer chamber holds liquid bases such as lotions or serums. With manual activation, the powder and liquid are freshly mixed at the moment of use, ensuring optimal freshness and performance with each application. This packaging solution is ideal for skincare products that focus on active ingredients, freshness, and professional-grade formulations. OUTER CHAMBER INNER CHAMBER HEIGHT 15ml 1g 110.36mm CAP PUMP  BOTTLE DIAMTER PETG PP PETG  28.58mm