| abstract |
The present invention relates to a device (1) for packaging and dispensing at least first (C1) and second (C2) cosmetic compositions, different from each other and capable of being mixed with a view to their application to keratin materials, the device being arranged to store the first and second compositions separately and comprising an adjusting member (10) allowing a user to vary the relative proportion of at least one composition in the mixture obtained, said relative proportion conditioning at least one visible optical effect other than the color in the mixture obtained. |