Botox has been revolutionary for treating facial wrinkles and many other conditions. While Botox does have medical uses, it's primarily used to treat facial wrinkles and other cosmetic concerns. Botox is derived from the botulism toxin and is injected into a targeted muscle to suspend its movement. The result of Botox injections is a temporary smoothing of the targeted area. While Botox is an excellent treatment for many, before seeking out these cosmetic injections, here's what to know.

How Long Injections Last

The first thing you need to know about Botox is that treatment effects don't last forever. You will gradually start to recover movement in the treatment area, and over time, you will notice wrinkles losing their smoothed appearance. If you like the results of Botox injections, you will need to seek them out again to maintain them. How long Botox lasts varies depending on the individual. Most see their results sticking around for three to four months. However, some may notice they require injections every two months, while others may wait up to six months before seeking treatment again.

What It Will Cost

Before committing to Botox injections, you should discuss how much it will cost with your injector. Some charge by the treated area for Botox, but most charge by the unit. A single unit of Botox costs $10 to $15 on average. How many units you require will depend on the treatment area and your needs. For forehead lines, your injector may use 15 to 30 units. Treating lines between the eyes may require up to 40 units. Before getting Botox, discussing how many units will be used and how much you will pay is crucial.

It's Quick

Another thing to know about Botox injections is that you won't have to set aside an entire day to get them. Unlike many other cosmetic procedures, Botox injections are quick, taking only a few minutes. You may notice some slight discomfort, but you won't even be able to tell you had injections in most cases. Botox is a treatment that's fast enough to get on your lunch break if you so desire. 

If you are planning to get Botox, here's what to know. First, the effects of Botox are temporary and only last for a few months. Second, how much you pay for Botox treatment varies depending on the treatment area and the cost set by your injector. Finally, Botox is a quick treatment, and you won't have to set aside more than an hour or two for injections. 

Contact a provider in your area for more information about Botox.