Arm & Hammer Charcoal White Natural Toothpaste

Arm & Hammer Charcoal White Natural Toothpaste, which is made with activated charcoal, claims to remove more surface stains than ordinary toothpaste and give you a whiter smile in just three days. It's created with baking soda and "active calcium" to produce twice the enamel strength of ordinary toothpaste.

This minty toothpaste is available in two sizes: a travel-friendly 25ml and a home-friendly 75ml. It should be used twice a day, once in the morning and once before bedtime. Customers agreed that the toothpaste arrived with clear instructions and that the packaging made dispensing it quick and easy. A small amount of product went a long way, and the testers said it foamed beautifully when brushing. It's gentle on the teeth and gums, with the vast majority reporting no increased sensitivity, whether tooth or gum sensitivity. It had a noticeable but slight whitening impact on teeth.

Size: 75ml
Price: £1.50
Whitening method: Chemical, buffing, optical
Cap Type: Screw-on
Available from: https://www.boots.com/