20ml Serum Bottle（JH-20A）

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This 20ml cosmetic bottle features a timeless slim straight round silhouette with a sleek, minimalist and slender overall design. Its clean and neat bottle body creates an elegant and high-end visual effect, suitable for mainstream skincare brand styling, product display and daily storage. The standard 20ml capacity strikes a perfect balance between practicality and portability, ideal for daily household skincare use and outdoor travel carrying. It effectively prevents product deterioration caused by long-term storage of large-capacity liquids, making it a professional packaging solution for essence, pure essential oil and various concentrated skincare liquid products.
The bottle is fitted with a high-performance 20-tooth press dropper assembly with standardized premium materials for stable and safe application. Both the middle collar and press button are made of high-quality ABS material, which delivers outstanding hardness, wear resistance and structural stability, resisting deformation and loosening after long-term repeated pressing. The built-in PP inner lining optimizes mouth sealing, while the matched NBR rubber cap further enhances airtightness, effectively isolating outside air, dust and moisture to prevent internal liquid oxidation, volatilization and leakage. Equipped with a 7mm round-head glass tube, the dropper ensures smooth and clean liquid extraction with excellent chemical stability, compatible with various mild and concentrated skincare ingredients.
Supporting a 11.8 PE wiper plug, this bottle solves the common problem of residual liquid adhesion on the inner wall, thoroughly scraping off leftover essence and essential oil to maximize product utilization and reduce waste. The user-friendly press-type structure enables precise dosage control, allowing users to extract quantitative liquid accurately for standardized skincare use. Combining classic streamlined appearance, safe skin-friendly materials, excellent sealing performance and humanized functional design, this 20ml bottle integrates aesthetics and practicality, serving as a reliable and versatile packaging container for mid-to-high-end essence and essential oil cosmetic products.