How REMBRANDT® Works
The illustrations below explain how our key REMBRANDT® ingredients work
Our rapid-release peroxide penetrates deep to effectively whiten teeth. The image below illustrates how this process works.

As you can see in the diagram above, our rapid-release peroxide works on contact to release deep stains inside teeth, visibly whitening your smile.
You can find our rapid-release peroxide in REMBRANDT® products such as DEEPLY WHITE® + Peroxide Whitening Mouthwash, DEEPLY WHITE® + Peroxide Fresh Mint Toothpaste, DEEPLY WHITE® + Peroxide Winter Mint Toothpaste and our DEEPLY WHITE® 2 Hour Whitening Kit.
Fluoride is another important part of the REMBRANDT® process. The image below illustrates how Fluoride works to strengthen teeth.

As you can see in the diagram above, Fluoride penetrates the tooth enamel beyond the outer surface. Fluoride is an anti-cavity agent that strengthens teeth and restores tooth enamel, making them more resistant to acid.
REMBRANDT® Fluoride can be found in these products: DEEPLY WHITE® + Peroxide Whitening Mouthwash, DEEPLY WHITE® + Peroxide Fresh Mint Toothpaste, DEEPLY WHITE® + Peroxide Winter Mint Toothpaste, Gentle White Toothpaste and INTENSE STAIN® Toothpaste.
Our REMBRANDT® whitening products feature the same enamel-safe ingredients dentists use. Here are a few more important things you should know about REMBRANDT®.
- Daily Whitening: If gradually whiter teeth are what you’re after, try our daily whitening products. They are safe for everyday use if you want to whiten, maintain, and protect your smile.
- Fast Whitening: If you want whiter teeth and you want them fast, try a product from our fast whitening collection.
- Heritage: REMBRANDT® was originally created by a cosmetic dentist.
- REMBRANDT® stays single-mindedly focused on teeth whitening.


