1. 2-3 years Quality Guarantee at room temperature and more than 10 days at 60 degrees centigrade
2. Quick whiten teeth
3. CE&GMP certificate
4. OEM available
*Plenty of oxygen bubble will be seen after 2 minutes
*High quality whitening pen promises the whitening effect
*Enamel safe, we keep it in safe standard.
*Fast delivery, we can delivery order within 7 days depend on your order quantity