1. wood charcoal
actually also very effective to clean yellow stain in tooth, but this ingredient is dangerous because can botch email permanently and evoke ill taste in tooth. therefore, you best doesn’t try it.
2. lemon and salt
you can get sparkle white tooth by using pasta made from several juice drops lemon that mixed with a pinch cooking salt. application pasta to tooth and is scrubing softly is like when you are brushing tooth. this will help to cause the loss of rust stain in tooth surface.
brush teeth by using part in peel. peel contains whitener element very soft, will help to cause the loss of rust stain in tooth without endanger tooth email layer.
4. greetings leaf
take six sheets of greetings leaf, then sit in the sun be sun up to mengering and crispy. attenuate sixth greetings leaf sheet, afterwards add powder peel. scrub this mixture to tooth every day, so undoubtedly in your two week will get natural white tooth.
stroberi not merely delicious fruit to enjoyed. besides rich vitamin c, stroberi also known has merit to clean tooth. although likely sweet, stroberi not dangerous for tooth well-being. on the contrary, this fruit exactly can help to cause the loss of rust stain in tooth and make it to be sparkle white.
6. eiders and white vinegar
apple juice and white vinegar also very effective cause the loss of rust stain in tooth, because both contain whitener element that help to cause the loss of stain swiftly. but second this ingredient is in character stringent, so that use daily will evoke damage in email layer. besides, likely also very bitter.