Calaso Smooth 24-410 Serum Pump 0.5cc

What this packaging is

A 0.5cc dose-controlled output makes the Smooth 24-410 Serum Pump a precision tool for brands formulating in the serum, eye care, facial cleanser, moisturizer, and hair oil space. Built from polypropylene with a glossy, smooth-collar finish, it pairs with any 24/410-neck bottle — giving product developers serious flexibility across formats. The pump's long dip tube ensures clean evacuation down to the last drop, and the classic black colorway reads as effortlessly elevated on shelf. Made to order and sourced through Calaso's European manufacturing — where finish quality and component consistency are genuinely held to a higher standard — this pump gives emerging and established brands alike a sophisticated dispensing solution that matches the care inside the bottle.

Why brands choose this

• Pinpoint 0.5cc dosing protects high-value formulas: As clean beauty and concentrated actives reshape the serum and eye care market, consumers expect consistent, metered delivery — not guesswork. The 0.5cc output prevents over-dispensing, which matters both for efficacy and for protecting expensive ingredients like peptides, retinoids, or hair oils.
• 24/410 compatibility spans your entire bottle lineup: A single pump SKU that threads onto any 24/410-neck bottle dramatically simplifies component sourcing for brand teams managing multiple SKUs across face, eye, and hair categories — reducing vendor complexity and making cross-category ranging far more efficient.
• European manufacturing means tighter tolerances and finish consistency: Calaso's Netherlands-based production brings a level of component precision and aesthetic quality control that's especially evident in glossy finishes and collar textures — key details that signal premium quality at the retail shelf before a consumer even touches the product.

Finishes