Botox reconstitution liquid appears to be yellow. I just 55 units of Botox injected today at a Medispa in Toronto.

Botox bottle and liquid reconstitution is clear.  I cannot imagine why it would be yellow unless there was some yellow light reflecting through the bottle or they used some counterfeit substance.

Hello Lainey.I think you should contact the medspa and get an answer as to why the mixture of Botox was yellow in color. I'm not sure what the coloring means, but I also think they would not be belligerent in hearing your concerns. Best.

I can't think of an explanation why your Botox would be yellow. I'm not aware of yellow-tinged syringes so that shouldn't reflect light in a different way if the syringe is clear. Was there yellow tape on the syringe the provider uses to identify it or was there yellow tape on the bottle of botox? You should ask your provider.In my practice we date every bottle once it's mixed and it's rare that it lasts more than one working day in our busy cosmetic practice. In other practices where Botox isn't done all that much, it may stay unused after mixed for a while but it still shouldn't turn yellow.The information provided in Dr. Shelton's answer is for educational purposes only and is not intended to constitute medical advice.  The information provided should not be relied upon as a substitute for consultations with a qualified health professional who may be familiar with your individual medical needs. 

The reconstituted Botox should appear clear. If you are concerned, I recommend following up with your injector. It can take up to 2 weeks for final results with Botox. Best, Dr. Emer

Yes I would agree this is quite concerning.  Botox that has been properly reconstituted should be colorless and completely clear.  I would be on the lookout for anything different in the region of injection, but most notably signs of infection ( redness, swelling, heat).  When you are ready for your next injections I would highly consider a different facility.  Even though you do not have "proof"  it is never a bad thing to voice your concerns to both the facility/provider and if needed the appropriate regulatory agency.  A provider would want to know that the experience occurred under their care.

Many medispas follow the rules and have the appropriate doctors on staff but this almost seems to be the exception rather than the rule.  Reconstituted cosmetic botulinum toxin should be crystal clear.  Real hyaluronic acid filler should also be clear.  If someone proposes injection a product that is not clear, it is time to get up an leave.  I recommend reporting this business to the appropriate licensing agency.

It is supposed to be clear in color. I want to believe that perhaps because of light reflection or the type of syringe used it looked more yellowish. If reconstituted with bacteriostatic saline its good for use up to 30 days when  refrigerated after the initial use.

If any concerns or worries you can reach out to your provider,

Best of luck,

Dr D Atanssova, MD

I do  not know if the Botox was really yellow, but once mixed with saline it should be perfectly clear. just discuss this with the medispa you went to

Reconstituted Botox should be completely clear and I can't explain as to why it appeared to be yellow when you saw it. It is possible the syringe had some kind of a yellow hue. In the future if you feel the product is somehow tainted, tell the physician immediately. Good luck from New York City

Im thinking as deeply I can and can not come up with a yellow diluent. Possibly the syringe had a tine in the plastic making the yellow color. Normally its diluted with saline either with or without preservatives. Other diluents could be used but not as desirable or approved by allergen ( lidocaine, water). If the Botox is working you will note some changes in about 6 days and completed by 2 weeks.Also bring this up to the injector, maybe they can put your mind at ease and it was just the syringe giving the color