Any crest pro health series rinse will stain teeth brown.
Also gingival sloughing can accure with some of their rinses.
Some Crest tooth paste still has plastic in it. They were going to loose their ADA approval ont he package so they stopped manufacturing with plastic in 2005
Put some in a cup see if anything floats.
That means that's the stop date of making it. You can still get it.
They do in house research...unlike
Colgate and sensodyne both hired outside research to back up results.
Crest has had a change of hands in the past an seem to have been doing shady things.
No!
Any crest pro health series rinse will stain teeth brown.
Also gingival sloughing can accure with some of their rinses.
Some Crest tooth paste still has plastic in it. They were going to loose their ADA approval ont he package so they stopped manufacturing with plastic in 2005
Put some in a cup see if anything floats.
That means that's the stop date of making it. You can still get it.
They do in house research...unlike
Colgate and sensodyne both hired outside research to back up results.
Crest has had a change of hands in the past an seem to have been doing shady things.