Botox, or Botulinum toxin, works by temporarily blocking nerve signals to muscles, preventing them from contracting. This relaxation of the muscles smoothens and softens the appearance of wrinkles and fine lines caused by repetitive facial movements.

Botox is commonly used to treat wrinkles and lines on the forehead, between the eyebrows (glabellar lines), and around the eyes (crow's feet). It can also be used for other facial areas to improve facial symmetry or reduce excessive sweating (hyperhidrosis).

During a Botox treatment, a healthcare provider will inject small amounts of Botox into the targeted muscles using a fine needle. The procedure is quick and typically takes about 10-15 minutes. You may experience minor discomfort or a slight stinging sensation during the injections.

The effects of Botox typically last for about 3-4 months, although this can vary among individuals. Over time, as the muscles gradually regain movement, wrinkles and lines may begin to reappear. Maintenance treatments every few months can help sustain results.