For my online classes in water-based cold wax and acrylics, I am using Powerwax from Powertex. There are Powertex representatives in many countries. If you have difficulty finding it, contact me and I point you in the right direction

US  For those in the US, I have just been admitted to their Affiliate Program, if you order with this link and use the code COLDWAXLAB at a check-out, you will get a 10% discount on your order! (only US) https://powertexproductsusa.com/ref=MARINATEDINGVANBERKHOUT

Canada https://www.powertexcanada.com/where-to-buy

the Netherlands https://www.powertex-groothandel.nl/pages/andere-watergedragen-producten

France https://www.powertex.fr/categorie/powerwax-easy-structure-powersmooth/

UK https://www.powertex.co.uk/87-powerwax

Switzerland https://www.boiteabrico.ch/

Australia https://powertex.com.au