CLC 20-410 Ribbed PP Treatment Pump, 0.25cc Dosage

What this packaging is

Precision-dosed at 0.25cc per stroke, the 20-410 Ribbed PP Treatment Pump is engineered for skincare applications where formula integrity isn't negotiable. Built from polypropylene with a 20mm neck and 410 finish, it's broadly compatible across standard skincare containers. The standout here is the external spring design — the spring sits in a dry chamber completely outside the liquid flow path, so reactive serums, actives-heavy moisturizers, and delicate eye creams never contact metal. A multi-layer construction adds a second line of defense against leaks. Decoration options including heat stamping and aluminum shells make it easy to align the pump with premium brand aesthetics.

Why brands choose this

• External spring eliminates formula contamination risk: The spring sits in a dry chamber outside the liquid path — a critical design advantage for brands formulating with actives, acids, or oxidation-sensitive ingredients like vitamin C or retinol, where metal contact can degrade efficacy or discolor the product.
• Engineered leak prevention for high-value skincare: A multi-layer internal construction creates redundant sealing across the pump mechanism, reducing the risk of in-transit leaks or shelf weepage — important for premium serums and eye creams where a single leak incident can undermine both consumer trust and retailer relationships.
• Versatile decoration compatibility supports brand-building: Heat stamping and aluminum shell options let brand teams elevate the pump's visual presence without switching components — useful for ranging across a skincare line where the pump needs to flex between minimalist and prestige aesthetics depending on the SKU.

Decoration

Finishes