HappySmile 6% Hydrogen Peroxide - 3ml x 3 Syringe Pack
Wear-time: 1 hour once a day x 14 days
HappySmile 6% hydrogen peroxide is ideal if you are new to professional whitening and want a starter gel. 6% is the whitening gel most Dentists give their Patient's.
The HappySmile brand is scientifically proven to work and is the most popular brand for a professional home tooth whitening treatment.
Ingredients
Active ingredient: hydrogen peroxide. Other ingredients: glycerin and/or propylene glycol, buffered polyacrylic acid and peppermint oil.