22/410 PP Serum/Treatment Pump, 0.48cc Dosage, Twist Lock

What this packaging is

An external metal spring positioned completely outside the pump body — never touching the formula inside — makes this 22/410 PP Serum/Treatment Pump a smart choice for sensitive, active-heavy, or metal-reactive serums and treatment products. The 0.48cc dosage delivers precise, controlled dispensing with every press, while the twist-lock mechanism protects against leakage during transit and retail display. Built from polypropylene with a slim actuator and glossy collar, it reads clean and refined on shelf. The 22/410 neck finish adapts across a wide range of bottle formats. Decoration options including electroplating, spray coating, and water transfer printing make it easy to align this pump with premium brand aesthetics — from minimalist skincare lines to high-performance treatment serums.

Why brands choose this

• Formula-safe external spring for reactive formulations: The metal spring sits entirely outside the pump body with zero liquid contact — a meaningful engineering detail for brands formulating with acids, actives, or metal-sensitive ingredients that could degrade or discolor with internal spring exposure.
• Precision 0.48cc dosage built for serum application rituals: Controlled micro-dosing matches how consumers expect serums and treatments to perform — no waste, no over-dispensing. As skincare brands respond to demand for efficacy-per-drop transparency, a metered pump directly supports the 'less is more' positioning trending across prestige and clinical skincare.
• Decoration versatility supports brand differentiation at shelf: Electroplating, spray coating, and water transfer printing give this pump genuine range — from a lacquered monochrome collar on a clinical skincare line to a metallic finish on a luxury treatment serum. Brands can align the same functional component across multiple SKUs with distinct visual identities.

Decoration