The most recommended age to start using botox is 30 years old when dynamic wrinkles are not fully developed. It is possible to prevent their formation by using botulinum toxin as a preventive tool.
Is 50 too old to start Botox?
There is no upper age limit to undergo Botox, so age alone should not prevent you from undergoing treatment.
However, there are particular indications for people over the age of 65. Common botox side effects include bruising, pain, or tenderness at the botox injections site. This may be especially true for people over 65, who may have more sensitive and thinner skin.