According to a study by researchers, there are actually four types of wrinkles. The type is called dynamic expression lines which appear in fierce, laugh, and raven lines.
Best botox crow feet treatment in particular removes fine lines around the eyes. Over the years, they become clearer, especially when people squint. Very rarely will you see crow's feet in young people. When one suddenly looks at someone around the eyes, it is like realizing that they are old.
However, crow's feet can appear earlier than necessary due to premature aging and too much sun exposure. Smoking has also been found to contribute to their early formation. Whatever the reason they appear in the first place, in some ways less importance attaches to the fact that they make you look old and unhealthy.
Now returning to the question of whether botox is used on crow's feet, we must explain the first part of the question, what is botox. Botox, or botulinum toxin A, is a prescription drug. It is a neurotoxin produced by the bacterium Clostridium botulinum. It has been used by doctors to treat various medical conditions for many years.
Ophthalmologists use botox to treat strabismus. Strabismus is a visual defect in which one eye is unable to focus on an object with the other due to an imbalance in the eye muscles.
Botox is also used to treat blepharospasm, or a condition that causes excessive blinking that the person cannot see. Dermatologists also use Botox injections for severe primary axillary hyperhidrosis or excessive sweating in the armpits.