Frequently Asked Questions
Everything you need to know about your brighter, whiter smile.
How long does it take to see whitening results?
Most customers notice a visible difference after just one application of our PAP+ Teeth Whitening Kit, with full results achieved after a consecutive 6-day treatment cycle.
Is Hismile safe for sensitive teeth?
Yes, our unique PAP+ formula is peroxide-free and specifically designed to provide effective whitening without causing tooth sensitivity or gum irritation.
How long does shipping take?
Standard shipping typically takes 3-5 business days. Once your order is dispatched, you will receive a tracking number via email to monitor your delivery.
Can I use Hismile products with veneers or braces?
Our products are safe for dental work; however, whitening results will only occur on natural tooth enamel. We recommend waiting until braces are removed for an even result.
What is your return policy?
We offer a 30-day money-back guarantee on all first-time purchases of our whitening kits if you are not satisfied with your results. Items must be returned in their original packaging.
What payment methods do you accept?
We accept all major credit cards, PayPal, and interest-free installment options like Afterpay and Klarna for your convenience.