| Barrier Protection |
Many tubes use an EVOH (ethylene vinyl alcohol) barrier layer to prevent air, light, and moisture from degrading the toothpaste. This ensures that the product tastes as fresh on the last use as it did on the first, preserving the stability of sensitive ingredients . |
| Material Options |
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ABL (Aluminum Barrier Layer) Tubes: Offer maximum protection for premium or pharmaceutical-grade formulas .
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PBL (Plastic Barrier Layer) Tubes: A lightweight, fully plastic alternative with an EVOH barrier that still provides a long shelf life .
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| Hygienic Caps |
Features like a sturdy flip cap help keep the nozzle clean and prevent messy residue, maintaining hygiene between uses . |
| Recyclable Options |
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Aluminum Tubes: These can be fully recycled alongside metal cans. Brands are increasingly adopting aluminum for its "zero-waste" appeal .
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HDPE Tubes: Innovations like Albéa’s Greenleaf tube use a PE screw cap and body that is fully recyclable in standard HDPE plastic streams .
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| Material Reduction |
Some modern tubes are designed to be fully recyclable without compromising quality, reducing the amount of plastic waste sent to landfills . |