Are there any effective teeth whitening product that doesn't cause tooth sensitivity?

NO whitestrips ! That product hurts.
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Whitening strips hurt my teeth too - it feels like a sharp, intense pain. Try Idol White. It is a teeth whitening pen that works by applying a small amount of translucent gel to the teeth. This gel works to counteract teeth staining. It's easy to apply (no awkward gum trays to wear) - you simply dispense gel from the whitening pen onto your teeth. The product is even used and endorsed by Kim Kardashian. You can read more about Idol White here if you are interested: http://www.glamouredited.com/celebriites… hope this helps : )
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