Description
- Without peroxides
- Lightens teeth with active oxygen and an optimized new whitening formula
- Bleaching strips fit closely to the tooth surface
- wellsastrips are coated with elastic gel - does not dissolve prematurely in the mouth
- recommended exposure time: 30 minutes
- Main ingredients: Sodium chlorite, glycerin, water, carboxymethyl cellulose, EDTA, L-menthol, citric acid