A computer implemented method comprising identifying, by one or more processors, a set of images of an individual and a product purchase history corresponding to the individual, analyzing, by one or more processors, the set of images of an individual, the images being from a defined time window, identifying, by one or more processors, one or more products within the product purchase history that correspond to use within the defined time window, determining, by one or more processors, one or more changes in appearance of the individual based on the analyzed images, determining, by one or more processors, correlations between the determined changes in appearance and the identified products used by the individual, and notifying, by one or more processors, the individual of the determined correlations.