Several outlets have reported on the best creams for reducing wrinkles, with some focusing on general wrinkle creams and others on specific types such as eye creams or night creams. The number of recommended creams varies, with some lists including 13 products and others featuring fewer, such as 6 vitamin c serums or 11 general wrinkle creams. The effectiveness of these creams is reportedly based on testing, although the duration and scope of the testing is not consistently described.