| abstract |
The present invention relates to an aqueous solution (wL) which contains water, at least one surfactant, at least one fluoropolymer, at least one basic pH regulator and at least one acidic pH regulator, and a process for the preparation thereof. Moreover, the present invention relates to an aqueous foam (wS) containing the aqueous solution (wL) and a gas, and a process for producing the same. Moreover, the present invention relates to a device comprising the aqueous solution (wL) and at least one gas and the use of the aqueous solution (wL) and the aqueous foam (wS) as a skin protection preparation. |