If you’re considering having Botox injections to smooth out some wrinkles, you may be wondering just how long it will last. As with any medical procedure, this issue doesn’t depend on just one factor. There are several conditions that will affect how long your Botox injections will last.
Muscle Strength affects Botox
Botox works by paralyzing the muscles responsible for creating wrinkles in the first place. If those muscles are weak to begin with, Botox can keep them relaxed for a longer period of time. If the muscle is strong and you use it a lot, your injection may need to be repeated more often.
The Amount of Botox Used
Botox is measured in units. The more that is injected, the more potent the injection will be. If several units are used at once, the injection will also last longer than a less-potent injection.
The Placement of the Botox Injection
The injection site needs to be precise (as determined by your OC dermatologist) in order to get the best results possible. Placing the Botox right where it needs to be can lead to a longer-lasting result than an injection that is not placed in an optimal position.
The Freshness of the Product
The proteins in Botox have a definitive shelf life. Old vials will not be as effective as a fresh batch. For this reason, injections from a dermatologist who performs plenty of Botox injections may last longer than those from a source that does very little with Botox.
When Do I Need Another Botox Injection?
Taking all of the above factors into consideration, you will be able to tell when you need another Botox injection. When the muscle is able to move again, it’s time for another visit to the dermatologist. Be aware, however, that the muscle will weaken the longer you get injections. Over time, you may require injections less and less. Our OC certified dermatologists will help you determine the proper frequency of your Botox injections.
Are Repeated Botox Injections Safe?
As with any medication, there are potential side effects. However, most side effects with Botox are very mild and infrequent. Don’t get injections if you have a skin infection or are allergic to any of the components. Also, be aware that some people do become tolerant to Botox over time, causing the shots to stop working.
If you’re considering Botox, understanding the maintenance required will help you make the right decision. If you have more questions or need more detailed information, talk to a board-certified dermatologist about Botox injections to see if they’re right for you.