Smooth 24-410 Serum Pump 0.3cc

What this packaging is

Precision-dosed at 0.3cc per stroke, the Smooth 24-410 Serum Pump from Calaso is a PP pump closure built for brands that take formulation integrity seriously. The locking actuator prevents leaks in transit and on-shelf — a genuine functional win for serums, eye creams, and face cleansers where every drop counts. The metallic collar finish and ribbed white actuator strike that clean, clinical-premium balance that works across skincare and body care lines alike. With a standard 24/410 thread, it fits a wide bottle library, and Calaso's European manufacturing brings reliable quality control. Accessible minimums of 700 units make this an easy pick for emerging brands or limited-edition launches.

Why brands choose this

• Controlled dosing that protects premium formulas: At 0.3cc per stroke, this pump delivers consistent, waste-free dispensing — a real asset for high-value serums, eye creams, and actives where over-application is both a consumer frustration and a margin problem.
• Lock function built for real-world use: The integrated actuator lock prevents accidental discharge during shipping, storage, and travel — reducing returns and keeping your product intact from warehouse to the consumer's bathroom shelf.
• MOQ of 700 units opens the door for indie brands: At just 700 units minimum, this is genuinely accessible for small-batch launches, seasonal limited editions, or brands testing a new format before committing to volume — rare flexibility at this quality tier.