30ml Serum Bottle(JH-31A)

This 30ml cosmetic bottle is specially designed for liquid skincare packaging, featuring smooth and rounded shoulder and bottom lines that create a soft, sleek and premium overall look. Different from ordinary straight and angular bottle shapes, its continuous arc contour delivers a minimalist and elegant aesthetic, greatly enhancing the texture and grade of finished products. The versatile bottle body style is highly adaptable to various surface finishing techniques, making it a universal packaging solution for facial essences, pure plant essential oils, serums and other high-end skincare liquids, suitable for both daily retail and high-end brand customization.
The bottle is fitted with a practical press-type dropper system with complete and high-quality accessory configurations to ensure stable use and accurate dosage control. The full set of components includes an ABS middle bundle and press button, which provides sensitive and smooth pressing experience with sturdy structural durability. Equipped with a PP inner lining, the dropper achieves excellent airtight and leakproof performance to prevent liquid leakage and oxidation. It adopts an 18-tooth NBR rubber cap with outstanding elasticity and fitting tightness, which effectively improves overall sealing stability. Meanwhile, the matched 7mm round-head low-borosilicate glass tube features high chemical stability, low solubility and strong corrosion resistance, ensuring no reaction with essence and essential oil ingredients.
Integrating exquisite appearance and practical functions, this 30ml round bottle balances beauty and usability perfectly. The scientific press dropper structure allows users to take liquid quantitatively, effectively avoiding product waste and meeting refined skincare usage demands. Made with reliable craftsmanship and safe material selection, this bottle ensures long-term safe storage of skincare liquids while presenting a sophisticated and fashionable product image. It is an ideal packaging option for modern skincare brands pursuing high quality, practicality and diversified styling effects