The air-blocking, one-way valve tube helps personal care companies develop clean beauty products and quality is guaranteed.

✔ Air-blocked

✔ Leakage-proof

✔ Less product residue

✔ Customizable bi-color design

When consumers start to use the product, it also allows users to control product dosage easily and guards the product quality by allowing no air back in.

By the end, the tube is completely emptied, leaving nearly no residue.

D30, D35, or D40, there are 3 sizes of one-way valve flip-top caps matching with flexible tubes to satisfy small or large filling capacities.

The D40 one-way valve tube comes with a tamper-evident seal.

Applications:

Skincare and haircare, products with naturally derived active extract.

Body lotion,  moisturizer, scalp massaging treatment, shower gel, shampoo, and conditioner.

After-sun soothing lotion, Reef Safe Sunscreen, and many more.

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