1oz / 30ml PP & PE Round Airless Pump Bottle, 0.23cc Dosage with External Spring

What this packaging is

An external spring mechanism sets this airless pump apart: the formula never contacts metal, making it a strong fit for sensitive serums, eye treatments, and oil-based actives. The 1oz / 30ml PP & PE Round Airless Pump Bottle delivers a precise 0.23cc dose per actuation, reducing waste and keeping formulas stable across a temperature range of -15°C to 40°C. Its compact 93mm profile suits concentrated face serums, eye serums, concealers, and body lotions. Manufactured in China, it supports electroplating and silk-screen decoration for versatile brand expression. Available with PCR raw materials for brands building toward more sustainable packaging ranges.

Why brands choose this

• External spring protects formula integrity: The spring sits outside the product path entirely, so the formula never touches metal. This matters for oil-rich actives, retinoids, and sensitive serums where metal contact can trigger oxidation or destabilize the product — a real differentiator for brands formulating at a higher standard.
• Broad oil-based formula compatibility across skincare categories: With supplier-stated compatibility across 95%+ of oily liquids, this bottle works across face serums, eye treatments, concealers, and body lotions without extensive compatibility testing per SKU — a meaningful efficiency gain for brand teams ranging multiple SKUs.
• Custom bottle shapes available with PCR material options: The ability to customize bottle geometry means brands can develop a proprietary silhouette rather than sharing a stock mold with competitors. Pair that with available PCR raw materials and the component supports both shelf differentiation and sustainability commitments in a single development path.

Decoration