Frequently Asked Questions
Everything you need to know about your brighter smile.
How long does it take to see results?
Most customers notice a visible difference after just one application of our V34 Color Corrector, while our PAP+ Whitening Strips deliver optimal results after a full 7-day treatment cycle.
Is Hismile safe for sensitive teeth?
Yes, our peroxide-free PAP+ formula is specifically engineered to whiten teeth without the sensitivity or gum irritation commonly associated with traditional whitening products.
How much does shipping cost?
We offer free standard shipping on all orders over $50. For orders below this amount, a flat-rate shipping fee will be calculated at checkout based on your location.
Can I use Hismile with veneers or braces?
Our products are safe for dental work; however, they will only whiten natural teeth. If you have braces, we recommend waiting until they are removed to ensure an even whitening result across the entire tooth surface.
What is your return policy?
We offer a 30-day money-back guarantee if you are not satisfied with your results. Please contact our support team with your order number to initiate a return for unused or qualifying items.
Which payment methods do you accept?
We accept all major credit cards including Visa, Mastercard, and American Express, as well as digital payment options like PayPal, Apple Pay, and Afterpay for interest-free installments.