Wrinkles on the forehead are a common indicator of aging. They can be caused by factors such as sun exposure, smoking, and genetics. While it's impossible to completely avoid wrinkles, there are steps you can take to https://www.quora.com/profile/Mehdi-1168/Best-Retinol-Creams-for-Ageless-Skin-Anti-Aging-Products-Secrets-How-To-Get-Rid-Of-Wrinkles