Latest Articles
Teeth hurt after whitening strips: why it happens and how long it lasts
Teeth hurt after whitening strips because peroxide reaches the nerve through enamel. ADA says it is usually temporary....
Retainer cost: what replacement retainers are priced at and why
Retainer cost from three orthodontic price pages: Hawley, Essix, Vivera and bonded retainers compared by band, lifespan and...
Mouthwash before or after brushing: what the fluoride timing changes
Mouthwash before or after brushing? The NHS says not straight after, because it washes off toothpaste fluoride. Timing...
Can I bring toothpaste on a plane: the 3.4 ounce rule explained
Can I bring toothpaste on a plane? Yes, up to 3.4 oz (100 ml) in a carry-on liquids...
Can you bring an electric toothbrush on a plane: the battery rules
Can you bring an electric toothbrush on a plane? Yes, in carry-on or checked bags. TSA and FAA...
Euthymol Toothpaste US Guide: Fluoride, Taste, Where to Buy
Which US Euthymol tubes have fluoride? The Original has none, the Whitening tubes do. See the lineup, taste...
Euthymol Whitening Toothpaste: Does It Really Whiten?
Euthymol whitening toothpaste comes in a pink stain-remover and a purple color corrector. See fluoride facts, review complaints...
Mouthguard toothbrush: what the U-shaped brushes can and cannot clean
A mouthguard toothbrush cleans only with nylon bristles and guided motion. What two trials found, plus AutoBrush and...
Philips water flosser: how the Sonicare Power Flosser models differ
Philips water flosser models compared: Compact 1000, Cordless 3000 and countertop 3000 and 5000, with tank sizes, pressure...
RDA toothpaste chart: how abrasive common toothpastes are
This RDA toothpaste chart lists only sourced abrasivity values, from water at 4 to the ADA 250 ceiling,...