Mouthwash Tablets These mouthwash tablets are made from entirely natural and non-toxic ingredients. The Fluoride, Glycerin and SLS free formula helps to restore a healthy pH balance to your mouth, maintain good oral health and freshen your breath. With Activated Charcoal powder and Peppermint oil, these eco-friendly tablets, that you add to water, are ideal for everyday use and travel. DIRECTIONS Dissolve 1 tablet in 20ml of water Gargle for at least 30 seconds Spit out without rinsing INGREDIENTS Sodium Bicarbonate^, Tartaric Acid^, Citric Acid^, Peppermint Oil*^, Activated Charcoal^, Menthol^, Thymol^, Limonene*^. Ingredients: *Organic, ^Natural. Of total: 100% Natural.