Product for topical application containing a lipase, a precursor of vitamin and a fatty alcohol

The present invention relates to a product for topical application, characterized in that it comprises at least one enzyme which is a lipase, at least one precursor of a vitamin used in cosmetics and / or dermatology which is an ester comprising at least one ester function with a linear or branched chain, saturated or unsaturated, having 2 to 25 carbon atoms and at least one alcohol of C6 to C22, the weight ratio between said alcohol and the said precursor being from 0 25 to 30/1, with the exception of alcohol / precursor groups consisting of (1) alcohol cetyliquelpalmitate ascorbyl with a weight ratio of 4/1 and (2) stearyl alcohol / retinyl palmitate with a weight ratio of 1/0, 6. According to preferred form of the invention, the precursor and the lipase are packaged so as not to be in contact with each other until the time of application on the skin.