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