Where can you buy Salon Selectives Control d Substance moulding putty?

Ebay, it has been discontinued.

Although you might be able to find it on Ebay, I recently bought a whole bunch at well.ca

It's a pharmacy in Ontario, Canada. There is free shipping within the country and it's quick delivery. I know they ship to the states, but I'm not sure if there is a fee. They sell the product for $3.99 CN