Calaso Smooth 18-415 Serum Pump 0.1cc

What this packaging is

A 0.1cc dose-controlled output makes the Smooth 18-415 Serum Pump one of the more precise dispensing components in its class — ideal when formulation cost or application accuracy matters. Built from polypropylene with a glossy finish and smooth cylindrical actuator, this 18/415-thread pump integrates cleanly with a wide range of bottle formats. Engineered by Calaso in the Netherlands, it reflects European closure expertise across end uses from eye cream and face cleanser to body oil, hand soap, and shampoo. With an MOQ of just 1 unit, it's genuinely accessible for emerging brands or limited-edition runs looking to move fast without overcommitting.

Why brands choose this

• Dose precision that protects margin and formula integrity: At 0.1cc per stroke, this pump gives brands tight control over how much product dispenses per use — critical for higher-cost serums, facial oils, and eye creams where over-dispensing quietly erodes profitability and undermines the consumer experience.
• An MOQ of 1 removes the barrier to entry: With minimum orders starting at a single unit, this pump is genuinely usable for sampling, prototype testing, or small-batch limited-edition runs — a real advantage for indie brands and product developers who need to validate packaging before scaling.
• One closure spans a broad product lineup: The 18/415 thread finish is one of the most widely adopted neck finishes in personal care, meaning this pump can work across eye cream, body wash, hand soap, face cleanser, and shampoo formats — giving brand teams the flexibility to standardize across a range without sourcing multiple closure SKUs.

Finishes