I saw results after two treatments. Results vary depending on your level of tooth discoloration.Hismile’s whitening kit comes with six refills (enough for six full treatments).

Twist off the cap of the whitening gel. Apply half to the top of the mouth tray and the other half to the bottom. Each whitening refill is enough for one full treatment. PAP+ Whitening Pen is an on-the-go option that contains Hismile's PAP+ formula for gradual, convenient whitening. Hismile's specially formulated PAP+ gel is very gentle on teeth and even works to remineralise enamel as you use it. With added sensitivity protection, it's designed so that people prone to getting sensitive teeth after whitening will still be comfortable using this product.We have a dedicated team of medical writers, expert researchers, licensed dental professionals, and medical reviewers who create and oversee every article. Our goal is to provide credible, accurate, and up-to-date content that is free and accessible to everyone looking for dental care. Potassium citrate: Relieves pre-existing sensitivity for a completely sensitivity-free whitening experience This means that the 6 pods included in the kit will last for 3-6 treatments (up to a year of whitening). The inclusion of a nano-particle apatite (nano-hydroxyapatite) and potassium citrate offer additional benefits to the teeth during the whitening process, such as improved enamel structure and the reduction of pre-existing tooth sensitivity,” Dr. Parikh shares.

Tavares, Mary, et al. “ Light augments tooth whitening with peroxide .” The Journal of the American Dental Association, 2003. How long your teeth stay white depends on lifestyle and diet habits. For example, if you drink a lot of coffee, the results won’t last as long. You’ll need to whiten more consistently. Some people find that they only needed one to two treatments to achieve the results they want, while others need more. Any remaining pods can be kept for ‘top-up' treatments a couple of months later.

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To get rid of the yellow undertones on your teeth, you may also use it every day on its own or just before an event. Perform the following steps: Really good product, can definitely see the difference after a few days, well worth the money.”– Hayley Shand

The kit includes an LED device with a built-in timer, a universal mouth tray, six whitening pods, and a shade guide.

Phthalimidoperoxycaproic acid (PAP+): This is the main whitening agent which gets to work on the discoloured molecules in your teeth. It has no negative effects during tooth stain oxidation and therefore doesn't cause sensitivity or pain. The Hismile teeth whitening kit is very simple to use. Just squeeze the gel from one pod into the mouthpiece – half on the top and half on the bottom. Then, press the button to power on the device. It will automatically turn off after 10 minutes. Dental restorations may be safely treated with all Hismile products. Veneers, crowns, fillings, bridges, bonds, and implants fall under this category. But bear in mind that, unlike your natural teeth, restorations cannot be color-corrected.