30ml Serum Bottle（JH-21A）

This 30ml premium cosmetic bottle is a delicately designed packaging solution tailored for high-viscosity and high-value skincare liquids, including essence serums, pure essential oils, and concentrated skincare formulations. Adopting a streamlined arc-shaped bottom structure, the bottle features a smooth and rounded overall silhouette that effectively eliminates dead corners for liquid residue. This humanized design ensures maximum utilization of every drop of skincare product while delivering an elegant, minimalist aesthetic that perfectly fits the positioning of mid-to-high-end skincare brands.
The bottle is equipped with a professional press-type dropper system with rigorous and reliable material configuration. The middle collar and press button are both made of high-quality ABS material, which boasts outstanding hardness, abrasion resistance and structural stability. It is not easy to deform or loosen during long-term repeated pressing, ensuring stable and consistent use experience. The built-in PP lining further optimizes the sealing performance of the bottle mouth, effectively isolating external air, dust and bacteria, preventing oxidation, deterioration and volatilization of internal essence and essential oil products, and greatly extending the shelf life of skincare contents.
With a moderate 30ml capacity, this bottle balances portability and practicality, perfectly meeting daily home use and travel carrying needs. The press dropper design enables quantitative and precise liquid output, effectively avoiding waste caused by excessive pouring and controlling the optimal dosage of skincare products for each use. Compact, functional and aesthetically superior, this multi-purpose bottle integrates practicability, durability and beauty, serving as an ideal packaging container for essence, essential oil and various concentrated liquid skincare products in the cosmetic industry.