I jumped back into oils this week.
Prepped a nice, small wood cradled panel with several layers of PVA size.
This followed by three thin layers of gesso, sanding lightly each of the three layers.
Oil painted onto the surface and within a day the colors dulled as they dried on the surface.
So, this must be the gesso soaking in the oil from the paint, right?
How does one avoid this issue? Oiling out seems like it should be a last resort.
Thoughts - Insight?