Botox comparison on identical twins

FROM: Archives of Facial Plastic Surgery (American Medical Association)

This comparison between two identical twins provided a fascinating comparison. One twin (on the left in the photos) had received two treatments of Botox over the previous seven years. The other, on the right, had received regularly over the previous 13 years.

The study concluded that, besides preventing the development of imprinted facial lines that are visible at rest, botox can reduce crow's feet. Additionally, there were no adverse effects reported during 13 years of regular treatment.

For the best view, click the images below for an enlarged photo.