OhReally? :
I made my own gesso using matt white PVA paint, PVA glue (wood glue), mixed with slaked lime, zinc oxide, and a tiny bit of clay (minute); I know it's not the same as authentic gesso, but it worked for me.
I can't remember the ratios, it was long ago. I spent weeks experimenting with different ratios and found what was right for me.
Then, I would:
lay down two thin coats and let dry (8-16 hours), then lightly (but evenly) sand with 200 grit sandpaper, wipe clean (to remove dust), paint two coats perpendicular to the previous coats.
After each pair of coats, I would increase the grit of the sand paper, and repeat, eventually getting to 800 grit; about 6 to 8 layers, depending on what I was looking for.
This would create a smooth, almost glass-like finish which was ideal for my style (hyperrealism).
I painted on wood panel, not canvas.
2026-05-12 20:58:16