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 bythe 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.