A member asked:

Got a whitening toothpaste tht claims to b al natural w bromelain n papain.no chemical bleach.it's frm a well known n gud brand.can it harm my enamel?

4 doctors weighed in across 2 answers
Dr. Theodore Davantzis answered

Specializes in Dentistry

Unsure: Here in the US products pass stringent tests before going to market, not sure about where you live. There isn’t enough scientific evidence to determine whether or not bromelain is effective for any of its uses, Papain is also used in some toothpastes however, its whitening effect is minimal. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573376/

Answered 5/1/2015

2.9k views

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Dr. Paul Grin answered

Specializes in Pain Management

ADA Seal is the best: Always look for the ADA Seal whitening toothpaste to insure that the product has been objectively evaluated for safety and effectiveness. Good luck.

Answered 5/1/2015

2.9k views

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