17.5-425 ABS Auto-loading Push Button Dropper with Removable Metal Spring

What this packaging is

Push-button actuation with an auto-loading mechanism sets this ABS dropper apart from standard pipette formats — delivering consistent, precise doses without the squeeze-and-release ritual consumers often find messy. The 17.5-425 ABS Auto-loading Push Button Dropper with Removable Metal Spring fits a 17.5mm 425-neck finish and is purpose-built for face serums and hair oils where dosage control matters. The stainless steel spring is fully removable, making end-of-life material separation straightforward — and it's available with PCR content for brands with sustainability commitments. Manufactured by FS Korea, this dropper brings precision engineering to premium liquid skincare and haircare packaging.

Why brands choose this

• Consistent dose control every press: The auto-loading mechanism eliminates the guesswork of traditional pipette droppers — consumers get the same measured dose each time, reducing product waste and reinforcing the clinical, efficacy-forward positioning that high-performing serums and treatment oils demand.
• Recyclability-ready spring design: The removable stainless steel spring is a genuinely practical sustainability feature — it lets consumers (or recycling facilities) separate materials cleanly at end of life, supporting brands navigating extended producer responsibility requirements or clean beauty positioning.
• PCR-compatible construction for sustainable sourcing: The ABS body can be produced with PCR content, giving brand teams a credible material reduction story without switching formats — relevant as more prestige skincare and haircare brands face retail and consumer pressure to reduce virgin plastic use.