Just my endorsement. My teeth were horrible looking after a bad 6 month spell of not brushing enough and drinking way too much coffee, tea, and red wine.
This toothpaste made them sparkly white in about a month with no dentist trip.
I’m taking better care of my teeth now.
My teeth turned yellow from coffee and tea. I never got into cigarettes like my brother. My teeth are in good condition. I just bought optic white mouthwash. I’m hopeful it will help a little.
I am happy for you!! I am still using crest whitening 
Also charcoal whitening treatment. My teeth are not sparkly white. I will give colgate a try.
I have been making so much effort in improving myself and teeth too
Thank you for the tip.
Thanks I put it on my list will give it a try. I’ve been swishing my mouth with peroxide before brushing my teeth this has helped some with coffee and tea stains.
Thank you. I’ve tried Crest 3D white and it works but I’ll look into colgate.