Is 16 Too Young to Start Getting Botox?

If you are doing every thing else to maintain your apperance including avoidance of sun exposure ( no tanning beds, no tobacco use) good skin care, etc, I can't logically or ethically recommend this for a 16 year old and I can't imagine how your wrinkles could be that bad at your age.

You may develop many more lines in the future that are more noticable. Some (a minority) of patients not that after many years of treatment the Botox doesn't last as long. Don't start using your possible limited time of Botox effectiveness by starting so  young. Even if you find a doctor who would be willing to do it, I suggest you wait a decade or so. Use sunscreen every day, try to get a good night's sleep, exercise and eat a healthy diet. Use moisturizer for the facial lines and don't look too closely at your skin.

The dynamic aging changes which lead to a patient seeking treatment with Botox are simply not present in a 16 year old.  Will you be able to find a "Doctor" to give it to you?  Unfortunately, you might.  What I would recommend is discussing your concerns with your parents, a therapist, or a responsible adult.  The concerns you have are probably more related to poor self image and lack of self confidence. At age 16, self confidence will make you look much better than Botox ever will.