You’ve probably heard it whispered through the gossip grapevine. So-and-so sees a plastic surgeon. Did you know they get Botox?!

But what does Botox actually do, and why has it become so popular?

This medical wonder turned cosmetic trend has a fascinating history and a good-looking future.

The Science Behind Botox

Botox is the most popular brand name for botulinum neurotoxin injections. These are a purified and FDA-regulated form of the same toxin found in the bacteria that cause the food-born illness, botulism. When injected under your skin, Botox blocks the signals from your nervous system that tell your muscles to contract, temporarily paralyzing the affected area. 

Despite it being the most poisonous biological substance known, botulinum neurotoxins are considered a therapeutic treatment across a diverse number of medical specialties, thanks to a 1980s discovery of their effectiveness in the treatment of eye spasms. Since then, Botox has been used to treat a variety of issues from migraines to cerebral palsy to incontinence. 

The Beauty Behind Botox

It wasn’t until it was approved for cosmetic use in the early 2000s that Botox started its journey to becoming a household name in reducing wrinkles. 

The fact is that millions of people get cosmetic work done every year and minimally invasive cosmetic procedures are a growing trend. According to the American Society of Plastic Surgeons, neuromodulator injections (like Botox) were the most popular minimally invasive procedure performed in 2023. 

Conclusion

Even if you aren’t interested in using it, learning the facts about Botox injections can help quell fears and reduce stigmas surrounding this commonly used medical substance.