SYSTEM PROVIDING REACTION CATALYZED WITH PERHYDROLASE Russian patent published in 2017 - IPC A61K8/22 A61K8/37 A61K8/38 A61K8/66 A61K8/73 A61Q11/00 C12N9/16 

FIELD: packaging industry.

SUBSTANCE: group of inventions relates to package for composition components separate storage before use, containing deformable material, capable of forming at least two tight chambers, where package contains: first chamber and second chamber, where chambers are separated by one or more barriers, which are fragile or tearable, where first chamber contains low viscosity liquid solution, containing enzyme having perhydrolic activity and containing SEQ ID NO: 1, and where second chamber comprises triacetin and peroxide source selected from carbamide peroxide, polyvinylpyrrolidone-complexes of hydrogen peroxide, sodium percarbonate, sodium perborate and peroxides of metals; as well as to kit and method of dental whitening. Invention allows to preserve components composition separately before use, with components higher stability during long-term storage.

EFFECT: invention provides creation of gel-like product, which components are mixed in effective and simple method at the moment of use.

8 cl, 2 ex, 6 tbl, 2 dwg