| 摘要 |
The present invention includes cosmetic or dermatological preparations of the oil-in-water type comprising an oil phase in which at least one UV filter substance is incorporated, and a water phase, where the difference in density between the oil phase and the water phase (determinable using a computerized digital density meter of the type DMA 45 from Chempro/PA at 25° C.) is not greater than 0.01 g.cm-3. The present invention also includes methods of stabilizing oil-in-water formulations.
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