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 prevent 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