For close-up kissy fresh breath. With Sodium Bicarbonate to restore optimal pH & neutralise cavity-causing acidity without disrupting the oral microbiome. With no colours or addery fakery, these Mouthwash Tablets will keep 10 plastic bottles out of landfill every year. Like a tasty minty snow mint in the SNOW. Basically it’s as if February had a flavour and was good for your teeth.