• Superior whitening: clinically proven to remove up to 100% more stains in 3 days than a manual toothbrush. • Flexible design: adapts to the unique contours of your teeth to allow more surface contact and prevent new stains from forming with regular use. • Gentle and effective: soft, densely packed bristles remove surface stains and whiten teeth while gently protecting your gums. • Replacement reminder: the integrated brush head lets you know when to replace it. • Usage instructions: remove the head from the packaging, attach to the handle, moisten, apply paste, place at 45 degrees, move gently, brush for two minutes, rinse, and store in a dry place. • Safety warning: avoid direct contact with products containing essential oils or coconut oil.