30ml Serum Bottle（JH-23Y）

This 30ml straight round bottle is a classic and versatile cosmetic packaging container, widely applicable for holding essences, essential oils and various high-value liquid skincare products. Boasting a simple, neat and streamlined straight-round bottle shape, the product features a timeless and minimalist aesthetic that suits diverse brand positioning and packaging styles. Its compact and moderate capacity perfectly balances commercial sales, daily household use and sample distribution, making it a highly practical and universal packaging option for the beauty industry. The smooth bottle body presents an elegant and high-end visual effect, which can effectively highlight the texture and pure color of internal skincare liquids and enhance the overall product grade.
The bottle is professionally equipped with a premium 24-tooth anodized aluminum dropper assembly with complete and high-standard accessory configurations to ensure stable performance and safe use. The matching components include PP inner lining, alumina middle bundle, 24-tooth trapezoidal NBR rubber cap and low-borosilicate round-head glass tube, all adopting cosmetic-grade safe materials with excellent chemical stability and durability. The high-quality alumina middle bundle delivers delicate metallic texture and outstanding corrosion resistance, upgrading the product’s premium appearance while resisting erosion from various skincare ingredients. The food-grade PP inner lining effectively isolates direct contact between metal and liquid contents, avoiding ingredient deterioration and ensuring product safety and purity.
The 24-tooth trapezoidal NBR rubber cap features excellent elasticity, abrasion resistance and airtight performance, achieving a tight and durable sealing effect. It effectively prevents liquid leakage, volatilization and external air infiltration, locks the activity of skincare ingredients, and extends product shelf life. Paired with the low-borosilicate glass tube with stable chemical inertness, the dropper enables smooth and accurate liquid extraction, bringing convenient and hygienic user experience. In terms of customized production specifications, standardized MOQ requirements are applied. The minimum order quantity is 50,000 pieces for both conventional electroplated rubber caps and custom special-color rubber caps. With classic styling, reliable sealing performance and wide compatibility, this 30ml bottle is an ideal cost-effective packaging solution for mainstream essence and essential oil products.