1. Tshuaj txhuam hniav fluoride:
Cov tshuaj txhuam hniav fluoride tuaj yeem txhim kho cov hniav cov kua qaub thiab txhawb kev rov tsim cov hniav ntawm cov hniav, pab tiv thaiv cov hniav lwj thiab ua kom cov hniav dawb.
2. Cov tshuaj txhuam hniav ntxuav hniav dawb:
Cov tshuaj txhuam hniav ntxuav hniav dawb feem ntau muaj cov khoom xyaw nrog cov khoom ua kom dawb, xws li oxidants thiab enzymes, uas ua kom cov hniav ntxuav hniav dawb los ntawm kev tshem cov stains thiab pigmentation ntawm cov hniav.
3. Cov tshuaj txhuam hniav Charcoal:
Cov tshuaj txhuam hniav Charcoal muaj peev xwm adsorption muaj zog, tshem tawm cov stains thiab pigmentation ntawm cov hniav, yog li ntxuav hniav dawb.
4. Zinc Toothpaste:
Zinc tshuaj txhuam hniav tuaj yeem tiv thaiv kev loj hlob ntawm cov kab mob hauv qhov ncauj, tiv thaiv ua pa phem thiab cov hniav lwj, thaum tseem pab ua kom cov hniav dawb.
5. Tshuaj txhuam hniav ntsuab:
Cov tshuaj txhuam hniav ntsuab muaj cov tshuaj yej ntsuab extract, uas muaj cov tshuaj tua kab mob antioxidant, tshuaj tua kab mob, thiab tiv thaiv - cov khoom ua kom mob, tiv thaiv kab mob hauv qhov ncauj thiab ntxuav hniav dawb.