http://www.laytondental.com Is Fluoride Dangerous in your water. Is Fluoride Dangerous in your toothpaste ? Dr Layton is a Holistic Dentist In Encinitas Ca. In this video he talks about the dangers of Fluoride in your toothpaste and in your water. Layton Dental is also known as a Natural Dentist and practices Metal Free Dentistry and is an expert in safe Mercury Removal. Dr Layton has videos demonstrating this procedure on his website. Layton Dental 285 N. El Camino Real, Suite 102, Encinitas, CA 92024 (760) 753-7700.