How Teeth Whitening Works
How Teeth Whitening Works It seems like having white teeth is no longer an option but a necessity. You’re probably wondering how teeth whitening works so that you can make the best choice about where and how to whiten your teeth. If you were to look up the...
Does Teeth Whitening Gel Expire?
The short answer is: yes, it does. Look for the lot number and expiration date on the product or the packaging. Heat may cause gel to lose efficacy before its expiration date. Read the post to learn more.
