30ml Serum Bottle（JH-201S）
This 30ml trapezoidal cosmetic bottle features a uniquely shaped tapered body with clean three-dimensional lines, breaking the limitations of traditional regular bottle shapes. Its elegant trapezoidal structure delivers a premium and stylish visual effect, offering strong brand differentiation on display shelves. With a standard 30ml capacity, the container achieves an ideal balance between sufficient storage volume and portable usability, perfectly catering to daily household skincare, business travel and commercial retail packaging scenarios. It is highly adaptable to a wide range of liquid beauty products, including facial essences, pure essential oils, serums and various concentrated skincare formulations, making it a versatile packaging choice for mid-to-high-end cosmetic lines.
The bottle is fitted with an upgraded 20-tooth tall double-layer large dropper, which adopts multi-layer high-quality material configuration to enhance both texture and functionality. The outer cover is made of premium AS/MS material, featuring high transparency, strong impact resistance and excellent surface gloss, effectively upgrading the overall grade of the packaging. The matched threaded cap adopts safe and stable PP material, which provides precise thread fitting, good toughness and outstanding chemical stability without reacting with delicate skincare ingredients. Equipped with a high-performance NBR rubber cap, the dropper forms a tight airtight seal at the bottle mouth, reliably isolating external air, dust and moisture to prevent liquid oxidation, volatilization and deterioration.
Supported by a high-quality low-borosilicate glass tube, the dropper ensures clean, smooth and quantitative liquid extraction with stable chemical inertness and high light transmittance. Benefiting from exquisite industrial processing technology, the bottle integrates artistic aesthetics and practical functionality perfectly. The double-layer large dropper structure improves usage stability and hand feel, while the unique trapezoidal outline greatly enhances product recognition and market competitiveness. Combining safe material properties, superior sealing performance, accurate dosage control and fashionable appearance, this 30ml trapezoidal bottle is a sophisticated and reliable packaging solution for essence and essential oil cosmetic products.
