The present invention relates to the field of cosmetic products, and is notably directed towards proposing the cosmetic use of i) at least one compound of formula (I) With R1, R2, R3, R4, et R5, and A as defined in the description as a
masking agent and / or as an inhibitor of the odour ii) of organic UV-A and / or UV-B screening agent(s), and also to compositions comprising one or more UV-A and / or UV-B screening agent(s).