The history with these two products is very interesting. One of the key founders of the French company that made Juvederm before it was taken over by Allergan had a fall out with the board. That person founded Teoxane, the company that made Teosyal. When I moved from California to Dubai, it was eerily strange how the syringes of both products were the exact same thing, even the packaging with two syringes in one box was the same. The needle even came off just as it did with the old Juverderm syringes. (Allergan has gone to change that).
In Europe, Teosyal is a very strong competitor of Restylane and is the leading forrce to produce the price wars amongst the HA fillers. From all the fillers, I have used and I have used a lot, Teosyal is a great product and comparable to both Restylane and Juvederm, with results lasting the same.
