The present invention relates to a method for protecting the skin against UV rays, using at least two cosmetic skincare and/or make-up compositions, comprising: the application, to at least part of the skin of the body or face, of at least a first layer of a first cosmetic composition comprising an oil phase and, optionally, an aqueous phase, followed by the application, on said first layer, of at least a second layer of a second anhydrous composition comprising at least 70 wt.-% powders selected from among fillers and pigments, and an oil phase, said method being characterized in that at least one of the two compositions contains at least one UV filter, preferably a liposoluble UV filter. The liposoluble UV filter is preferably in the second composition.The first composition is a make-up foundation or skincare base. The second composition is advantageously a loose or compact powder.The method can be used to improve the sensory properties of cosmetic products applied to the skin, preferably the face, while maintaining a satisfactory level of sun protection.