Calaso Smooth 24-410 Serum Pump 0.5cc

What this packaging is

A controlled 0.5cc dose per stroke makes the Smooth 24-410 Serum Pump a precision-first choice for formulas where application accuracy matters. Made from durable PP with a glossy white finish, this pump fits the standard 24/410 neck — one of the most common finishes across glass and plastic bottles — which means easy integration across your existing or new packaging line. Calaso manufactures to European quality standards with warehousing in the US for streamlined domestic fulfillment. With an MOQ of just 1 unit, it's genuinely accessible for sampling, development, and small-batch launches. Works across eye serums, face cleansers, body oils, hand creams, and more.

Why brands choose this

• MOQ of one unit removes all barriers to entry: Whether you're sampling formulations, testing packaging aesthetics, or running a limited-edition launch, an MOQ of 1 unit means you can move fast without overcommitting inventory — a rare and practical advantage in primary component sourcing.
• Universal 24/410 neck fit spans your entire product range: The 24/410 neck finish is a true workhorse standard, compatible with a wide library of glass and plastic bottles across skincare, body care, and haircare. One pump component can support eye serums, body washes, hand creams, and shampoos — simplifying vendor management and speeding up product ranging for multi-SKU brand teams.
• Controlled 0.5cc dosing reinforces consumer trust and reduces waste: Dose-controlled pumps are increasingly expected by consumers in the skincare and serum space, where over-dispensing is a common frustration. A consistent 0.5ml output per stroke helps consumers feel confident they're using the right amount — a small functional detail that supports perceived product value and extends the product life.

Finishes