Where Can I Legally Buy Juvederm to Inject my Own Skin?

You can't legally buy these products in the US because you don't have a license to practice medicine, and any product you import from another country can't legally be injected since it hasn't been approved by the FDA. 

I cannot caution you enough against using DIY injectables. First, the product you purchase online is unlikely to be FDA-approved, which is necessary to ensure the safety and efficacy of the filler. It is also impossible for someone who is not a board-certified injector to know which dosage and needle placement will produce the desired result. In addition, incorrect injection technique can lead to potentially serious, and even deadly consequences, including nerve damage, facial paralysis, and stroke. Schedule your treatment with an experienced, board-certified injector if you are serious about dermal filler treatments. The risks are simply not worth the money you might think you would save with the DIY approach.

As far as I understand the only way obtain Juvederm or Botox safely and legally is through Allergan the manufacturer.  And Allergan requires its purchasers to be medical professionals: a physician or a nurse or aeasthician with adequate physician oversight of their injection practice.   I caution you from buying these products from anyone other than the manufacturer as there may be risk the product is contaminated or not the real thing. Injecting yourself or anyone else with these products can have significant health risks including infection, skin loss (necrosis), and other unpredictable reactions.  If you are not a physician and have not been trained by a physician to do these injections, you should not be doing them for your sake an for others you may be planning to inject. 

I would agree with the majority of my colleagues on here and advise against doing this at home. 
Treatments such as botox and fillers should only be given/ prescribed by qualified practitioners.. There are a number of practitioners out there who carry this out incorrectly and they have been trained so to consider doing this without any formal training would be very dangerous.
As a plastic surgeon, I have treated many patients who have had fillers injected into the wrong area/ developed excessive lumpiness etc and these are problems that can completely distort the anatomy and leave you with a much larger bill as reconstructive surgery following complications is always more complicated and generally much more expensive.
If the majority of the clinics throughout the US/UK and Europe and probably in most other countries do not sell this 'over the counter' - this must tell you that there is a reason for this. Buying products that are known to require a licence but are suddenly available - to me is a red flag. You do not know the legitimate quality of what you are injecting and can develop many problems following this. 
An example I can give is the use of non medical grade silicone in PRP breast implants which resulted in a number of patients having to have these implants removed. The implants were made with non-medical grade silicone and therefore were cheaper. This subsequently meant more expenditure and down time for the patients.
It is your prerogative as to risking this - but even in the best hands there can be complications. As a surgeon, I would never take on a procedure, if I was not 100 % confident that I could deal with all the complications that can arise. If you are considering injecting filler into your lips or cheeks - how deep will you go? what if you inadvertantly inject into the blood vessel of the lip? around the cheek - what if you are in the wrong plane and inject around the vessels of the eye. There have been cases of incorrect administration of fillers and fat injections around the eye that have lead to blindness.  
It is a very important question that I am glad you have asked and I must say that I would stay well away from trying to carry out these procedures yourself without any medical training. Most of us have been trained for a very long time and continue to train and re-train ourselves. I have 17 years experience in the field of medicine and plastic and reconstructive surgery and even now I an still cautious when carrying out procedures/ treatments etc as you must remember - we are treating the human body and  it can react to our interventions in any way. Things normally go right, but when they go wrong - they can go very wrong. 
Hopefully this will help you to decide not to do this.
Kind regards 
Rohit Seth

There are several good reasons that I would not recommend trying to buy it and inject it yourself.  First this is illegal in the United States.  The second and most important is that you do not have years of specialized training about the anatomy of the face and where the blood vessels are located.  If you accidentally inject the medication into a blood vessel you can have terrible complications.  The third reason is that you could end buying a medication that is a fake, dilluted, or dangerous.  There have been several studies on medications that are purchased out of the country and a very high percentage of them do not contain the real product at all and some even contained dangerous other chemicals.  Other countries do not have the same safety requirements that we have here in the U.S.  If a company will break the law and ship you a product you are not allowed to purchase, why wouldn't they dilute or give a fake product to make a few more dollars.  It is always better to not do anything than to do something unsafe.   

I would strongly advise against injection of Juvederm into your own skin.  While it may seem simple, there are a lot of blood vessels in areas that could cause disastrous results (blindness, loss of skin).  Additionally, I would question the authenticity of an filler purchased on the black market; it could be mixed with something that is not suitable for injection.

It is not a good idea to buy any filler or Botox on your own, rather then getting it by a certified provider, hopefully a board certified plastic surgery or dermatology office.  There is an incredibly large amount of fake/counterfeit product that could be very dangerous to inject on your face

There are two reasons not to buy juvederm for your own skin1) you will not be able to get it through an authorized channel in this country; if you are buying from an unverified source, how do you know that you are getting real juvederm?  how do you know that it has been stored in good condition and is sterile?2) there are actually many potential pitfalls to injections.  An experienced injector is doing a lot more than thinking about how to make your lips more beautiful; she is also avoiding bad outcomes, such as skin necrosis, blindness, infection.

It is a bad idea to inject Juvederm or any filler in yourself for the following reasons:-it is illegal to purchase filler without a physician license-many products on Amazon and Ebay are counterfeit and/or may be expired. injecting these products may cause permanent damage to your face or body-injections, even by experts, can lead to issues such as infections, biofilms as well as vascular occlusions.  there is a learning curve with any product, not to mention, knowledge of valuable anatomy and sterile technique to ensure a safe outcome-areas for aesthetic enhancement- many times patients come to me without knowledge of just wanting to look younger or fuller lips, where the product is injected and the technique to achieve this is and key locations is criticalThe main reason self injectors exist, as well as patients going to nonreputable injectors, is to save money.  However, it is better to spend a little more and achieve a reliable result than spend less and have an inconsistent or even dangerous outcome.

This is a very bad idea for a number of reasons.It is illegal to buy medicine if you are not a doctor or pharmacy.  This is further exacerbated by your plan to import it over an international border.  Every week we get a fax in the office about a "Canadian" pharmacy that wants to sell us Juvederm at half price.  We don't know where the Juvederm is coming from, or what is in it.  If there is an issue, who will back it up?  If it is from Allergan, they will work to help resolve the issue.  A few years ago, we had a three patients that the Botox did not work in.  Turns out the box was left on the loading dock too long.  Allergan sent us new Botox, and all worked out well.As far as injecting your self is concerned, another really bad idea.  To do injectables correctly, one needs a knowledge base of anatomy and proper training.  Juverderm is very safe, but it can cause trouble if injected in the wrong space.  This is the wrong place for a DIY project.  Cheap can become expensive really fast.  Please see a legitimate, well trained, experienced injector.

It is illegal to import Juvederm into the United States. Furthermore you cannot be sure if this is truly Juvederm.   There are counterfeits and expired products sold under less then legal circumstances.My big question is, what do you plan to do with your Juvederm once you have imported it? Skilled injectors have a very low complication rate. Unskilled injectors have a very high complication rate. The FDA recently issued a warning on the dangers of intravascular injection with hyaluronic acids including Juvederm.  Catastrophic injuries hve occurred with Juvederm injection especially in unskilled hands. I suggest you find a skilled injector.