Can chalk paint be used on a leather sofa?
Hi Jd, here's a tutorial! https://www.thepurplepaintedlady.com/tag/chalk-paint-on-leather/
since real leather breathes, I would use a leather dye so that it can continue to breathe.
paint will clog the pores. It will also not permeate the leather and will just sit on the top where it will be subject to peeling and flaking off over the years.