Hydroxyapatite
Hydroxyapatite is a mineral naturally found in tooth enamel and is one of the primary building blocks of your teeth. SNOW includes it in this formula as part of a thoughtfully selected ingredient story designed to support your daily smile ritual.
Carbamide & Hydrogen Peroxide
Carbamide peroxide is designed to break down gradually, releasing hydrogen peroxide slowly over several hours. This makes it well suited for overnight whitening, working gently while you sleep to help visibly lift surface stains by morning.
Potassium Nitrate
A naturally occurring mineral salt included as part of the overnight formula to help support a comfortable whitening experience.
Glycerin & Xylitol
Two humectants included to help maintain a smooth, comfortable feel throughout overnight wear, so you wake up to a fresh, clean mouth.

