Dr. Harold Katz created the TheraBreath formulas in 1993 for his own family. That's why TheraBreath Kids Mouthwash contains no artificial dyes, no parabens, and no alcohol. This anticavity mouthwash is vegan, gluten free, and made with certified organic flavor. We believe your child's mouthwash should only contain what's truly needed and nothing else. With that in mind, TheraBreath Kid Mouthwash contains a sodium fluoride active ingredient to help support strong, healthy teeth and reduce the formation of cavities. It's the same sodium fluoride the dentist uses for your child's fluoride treatment. Our alcohol-free formula doesn't burn or irritate and works instantly. We’re so confident in the effectiveness of TheraBreath Oral Rinses that we back them up with our 100% guarantee. If you're not satisfied, contact us within 30 days of purchase for a full refund. TheraBreath: It's a better mouthwash, satisfaction 100% guaranteed!