Sun exposure should not affect your Botox injections. Botox is injected under the skin into the muscles that wrinkle the skin. Sun exposure doesn't go that deep. However, make sure to use sun protection so that you keep your skin healthy and youthful!Dr. Parham Ganchi - NJ Plastic Surgeon
The sun will not affect the results of your Botox injections. It is always a good idea to wear skin protection out in the sun to prevent skin damage, however.