Botox has become so popular that there is no need to stress over using this amazing tool to heal the signs of aging. Its name comes from "botulinum toxin", which is a poison in its normal concentration but has been used for the past 25 years in non-invasive aesthetic surgery in neurology and aesthetics at doses 200 times lower than its normal concentration. Medicine.
Botulinum toxin causes muscular paralysis, which blocks the transmission of nerve impulses inside a structure called a synapse. This localized paralysis does not spread throughout the body, and the nervous system forms new nerve sprouts within a few months. This means that the effects of botulinum toxin are temporary. If you want to know more about online botox aesthetics courses then visit iaaesthetics.com/.
The main applications are the paralysis, or rather the relaxing, of certain facial muscles used when gesturing, such as the forehead muscle which causes the forehead to wrinkle when it contracts, the orbicular muscle, which produces crow's feet, the corrugator and procerus muscles that cause wrinkles in the glabella, or the space between the eyebrows.
Other applications are using paralysis of muscle microfibers to relax and correct wrinkles on the upper and lower lips (commonly known as bar code lines), and platysma bands (visible when neck muscles contract). delivery cords). and which persists with aging).
This has very good results for a limited period, but once a certain age is reached, surgery to correct the loss of elasticity in the skin is often the necessary next step.
In addition, if botulinum toxin is injected too close to the eyes, it can completely prevent the raising of the eyebrows, giving the sensation of heavy and drooping eyes. The reason for this sensation is that throughout our lives, the skin of the upper eyelid is thicker and heavier. As a result, raise your eyebrows to open up your eyes, leading to wrinkles on the forehead and making the eyes look rounder.