Unlike toothpaste with fluoride, children under the age of 6 years of age can safely swallow our natural toothpastes (including toddlers). Furthermore, our toothpastes are made with real flavours without any chemically engineered synthetic flavours (or dyes), making it better for us and our environment! The toothpastes contain natural antibacterial agents such as Xylitol, lemon and tea tree extracts. Xylitol occurs naturally in fruits and vegetables, including berries, apples, and plums. According to Health Canada, "studies have indicated that xylitol in particular may actually help to prevent tooth decay". Vegan, biodegradable, gluten free, nut free. Can be safely used by children. Green apple and Zesty orange toothpastes are kids favourites.