Mono-Material Airless Bottles: Technical Guide for Cosmetic Brands and Packaging Engineers
Introduction: When “Recyclable” Isn’t Actually Recyclable A cosmetic brand launches a new serum in what appears to be eco-friendly packaging. The label claims recyclability, yet post-market audits reveal the packaging is being rejected at recycling facilities. The root cause isn’t poor intention—it’s poor material architecture. Most conventional airless pump bottles for cosmetics rely on mixed […]
