- The gentle whitening toothpaste has proven to give whiter teeth in 2 weeks with daily use in a clinical study. - With the environment in mind, we have carefully chosen natural ingredients that are readily biodegradable in nature and the toothpaste therefore contains ingredients from 98% natural origin. - The toothpaste contains fluoride and xylitol to give you the best protection against cavities. - We chose to sweeten the toothpaste by using natural stevia. - Activated charcoal is added as a natural colorant and the toothpaste has a fresh cool mint flavor. - Green clean toothpaste is 100% vegan and certified by the Vegan society. - The toothpaste tube contains up to 50% recycled plastic, originating from food containers, such as milk, water, and juice bottles, that consumers have handed in for recycling. **For further product information, please contact Chat Support**