This is a caricature of Spanish painter and co-founder of Cubism, Pablo Picasso. I did this for a caricature challenge over on the Facebook group, Caricaturama Showdown 3000.
I painted the bulk of this with the default round brushes in Photoshop then I used a few of my custom Photoshop brushes for texture. I love painting and drawing older people, exploring all the lines and crevices. It's a lot of fun.