I'm a homeowner and applied Venetian Plaster myself. The soapstone wax (FirmoLux Savon de Marseille soap) gave my Venetian Plaster a beautiful glow. It was so easy to apply and only needed to be very lightly buffed. Very happy with this product and will use it going forward.
Savon de Marseille (Soapstone wax)
Highest quality plaster and wax matched only by the amazing customer service.