Part | Common Materials | Why? |
---|---|---|
Bottle Body | Plastic (PET, PP), Glass | Durability, aesthetics |
Piston | PP, PE, Silicone | Smooth movement, airtight seal |
Pump Head | ABS Plastic, Metal (for premium) | Sturdy, leak-proof |
Refillable Airless Systems – Eco-friendly designs with replaceable inner cartridges.
Smart Airless Bottles – Embedded sensors to track usage (e.g., L’Oréal’s UV Sense).
Transparent Airless Bottles – Lets users see product levels (challenging due to piston design).
Feature | Airless Bottle | Standard Pump/Jar |
---|---|---|
Air Exposure | None | Yes (oxidation risk) |
Product Waste | Minimal (0% left) | Up to 20% leftover |
Cost | Higher | Lower |
Preservative Need | Reduced | Required |