Choosing the right airless bottle is crucial for preserving the efficacy of skincare products and enhancing user experience. As the core packaging choice for high-value skincare products such as essences, lotions, and face creams, airless bottles stand out with their sealed design, effectively preventing product oxidation and contamination. However, with a wide variety of types and specifications of airless bottles available on the market, how can one select the most suitable one? Firstly, ensure that the airless bottle type is compatible with the product. For essences, especially those containing active ingredients such as vitamin C and hyaluronic acid, a pump-type airless bottle is ideal. Its precise quantitative pressing mechanism ensures controlled dosage, avoids product waste, and maintains the efficacy of the essence by reducing air exposure. For thicker lotions and face creams, a press-type or airless pump airless bottle should be chosen. These designs can smoothly extrude visco...