Learn how to easily make your own homemade charcoal toothpaste! This whitening charcoal toothpaste recipe is simple to make ...

Overall, toothpaste has the lowest exposure with the lowest dosage, according to the dentist. “So low, that some have suggested it doesn’t actually work and by some, it’s me,” he says.

To narrow down the best whitening toothpastes worth shopping, we asked professional dentists to share their top picks for a brighter smile in 2025 and beyond.

Crest 3D white strips are a great at-home whitening system, but if you’re looking to keep your teeth pearly white on the regular, Dr. Khan recommends their Brilliance toothpaste.

Best for instant results: iWhite Supreme Whitening Toothpaste - £9.95, lookfantastic; Best for high intensity, low price: Arm and Hammer Extreme Whitening Toothpaste - £3.50, Boots ...