Calaso Smooth 18-415 Serum Pump 0.2cc

What this packaging is

A 0.2cc dose-controlled output makes the Smooth 18-415 Serum Pump a precise fit for lightweight serums, body oils, and facial cleansers where over-dispensing kills the experience. Built from PP with an 18-415 neck finish, this pump pairs cleanly with standard 18mm glass and plastic bottles across a wide range of personal care formats — body lotion, hand cream, shampoo, and more. The glossy black collar brings a polished, premium finish that reads luxury without extra decoration. With MOQs starting at just 50 units, it's genuinely accessible for emerging brands testing a new formula or launching a limited run before scaling.

Why brands choose this

• MOQ of 50 units — genuinely rare for pump components: Most pump closures require thousands of units minimum. At 50 units, this is a practical entry point for indie brands, formulators sampling packaging, or limited-edition drops without the inventory risk.
• 0.2cc output supports the precise-dosing trend in skincare: Consumers and brands alike are moving toward dose-controlled dispensing — it reduces waste, extends product life, and signals intentional formulation. This pump delivers a consistent 0.2cc per stroke, which is ideal for concentrated serums, oils, and leave-on treatments where a little goes a long way.
• 18-415 neck finish spans multiple categories and bottle types: The 18mm 415 thread is widely used across glass and plastic bottle formats in skincare, body care, and haircare. That compatibility means one SKU of this pump can work across your entire product range — body wash, hand soap, shampoo, facial cleanser — reducing the number of components you need to source and stock.

Finishes