The FDA-approved prescription medicine can be injected into facial muscles and used to temporarily improve the look. Botox is a neuromodulator that relaxes the muscle to prevent wrinkled skin.
It can also help improve the appearance of forehead creases, "smoker lines" around the mouth, and "Bunny lines" on the bridge of the nose among other medical conditions such as excessive sweating (Hyperhidrosis).
Our skin is a window to our inner health and wellness. There really is no shortcut to youthful-looking skin other than through a healthy mind and body.