WHITENS TEETHTeethaid can help you remove dental plaque, calculus, germs, etc., and make your teeth completely white within 1 week, no matter your teeth are yellow or black. ELIMINATES BAD BREATHTeethaid can help you remove the germs that cause bad breath, dental calculus, tonsil stones, tooth decay, etc., completely help you eradicate bad breath, and the added menthol can make your breath more fresh. RELIEVES AND PREVENTS MOUTH SORESMouth ulcers are usually caused by bacterial erosion, which makes us suffer from pain and prevent us from eating normally. Teethaid can help you kill the bacteria in your mouth and heal mouth ulcers. PREVENTS CAVITIESTeethaid can help you kill bacteria that penetrate deep into the alveolar and root canal, stimulate the restorative formation of dentin, and help repair tooth decay. For severely necrotic cavities, it can stimulate the gums to produce new tooth germs and promote the growth of new teeth. REMOVES CALCULUSCalculus is calcified dental plaque that inflames the gums, which can lead to bone loss, loose teeth, tooth sensitivity, etc. Teethaid can help eliminate dental plaque and remove stubborn calculus attached to teeth, making your teeth white and healthy again. STIMULATES THE REGROWTH OF LOST TEETHTeethaidcan well stimulate the gum bone to produce epithelial cells and mesenchymal cells, which will form new tooth germs and grow new teeth. It is a perfect solution for accidental tooth loss, tooth loss due to necrosis, and elderly tooth loss. No need to go to the dentist for expensive dentures.