| 摘要 |
FIELD: medicine. ^ SUBSTANCE: the present innovation deals with the product for teeth whitening that contains a strip of material its size sufficient to cover anterior surface of one of several teeth and a soft cloth being adjacent to anterior dental surface. Thin layer of composition for teeth whitening is located on the above-mentioned strip. Composition for teeth whitening contains peroxide active substance at concentration being above approximately 7.5% weight of composition for teeth whitening, and composition for teeth whitening has got peroxide density being less than approximately 1.3 mg/sq. cm. The suggested product for teeth whitening is of higher efficiency against those applied nowadays flexible strip-based products for teeth whitening along with maintaining acceptable tolerance of soft tissues (the degree up to which a user has got feelings often described as burning). ^ EFFECT: higher efficiency. ^ 20 cl, 15 dwg |
