How to make sure botox is not diluted too much?

First and foremost, do your research when choosing your Botox injector.  Seek a board certified physician who has many years of experience in Botox injections.  Feel free to ask questions.  Ensure they are using Botox as there are other neuromodulators on the market that can be used for the same purpose and require different reconstitutions.  Botox is a one to one ratio, saline to Botox, so feel free to be assured that is what you are getting.  You can even go as far as to request to watch the preparation of your Botox.Best of luck,Dr. Philip Solomon, Solomon Facial Plastic

I recommend following up with your Doctor if you have any concerns about Botox dilution. Keep in mind, final results with Botox take 1-2 weeks. See an expert. Best, Dr. Emer

Great question. There are specific instructions how to prepare botox but there is no way to how how dilute it is except the person preparing it. I would say if you got perfect response on the muscle at one place and not same at other place with exact same dose, there can be a concern of dilution. Hope this helps. 

Ask your injector how they did the dilution. It should not be higher than 2.5 cc of saline. Go to a board certified derm or plastic surgeon. Cheap Botox is never good and good Botox is never cheap. Best wishes, Dr. Aldo

Injectors may use different dilution ratios when they reconstitute Botox. The dilution is not as critical as the number of actual units of botox injected at each site.  However I think your question may be concerning an injector not giving the units charged for by "overdiluting".  This can only be prevented by using a reputable physician for your injections.   

As a patient, you will not be able to determine if your Botox is too dilute.  Patients have different responses to the same amount of treatment.  If the effect is not pronounced enough, a treatment may be repeated.  Consult a well-reviewed, reputable plastic surgeon near you in order to ensure that you're getting an appropriate dose from an appropriate source. 

Discuss directly with your injector/provider. He or she should be able to let your know what dilution is being used. Good luck and thank you for your question!

if the Botox is diluted too much it will have less effect. You need to ask your Dr the type of Botox/ Dysport/Xeomin and number of units per area injected. 

You should address this issue with your provider.  It is commonly diluted with 2.5 ccs of saline per vial of botox/xeomin/dysport.  Consult with a board-certified and experienced cosmetic physician.

I was just on an expert panel that was discussing all aspects of cosmetic injectables and different practioners had different preferences for the dilution they routinely use ranging from reconstitution with 1 cc to 2.5 cc. If you have found that you respond best to a specific dilution, keep the info in your smart phone along with a photo of the pattern of injection.
I prefer 1 cc dilution with bacteriostatic normal saline and use BD syringes that hold 0.3 cc per syringe for optimal control over the unit dosing.
keep in touch,
Kimberly Cockerham, MD