About us

Established in 2020 by Sandi (SiS) Simmons. She has 28 years of medical, beauty and dental industry experience. SiS Smiles Teeth Whitening is the #1 Client Self-Administered Teeth Whitening Treatment. Providing the most in depth Training and Certification at an affordable price. Using a pre-filled treatment tray to self-administer without direct contact to your client’s mouth. Products are made in the USA and FDA approved. “A simple, effective, and profitable cosmetic service.”