Hey !
Here's a artstation marketplace tutorial about "How to paint lip"
Artstation Marketplace Link:
https://www.artstation.com/vurdem/store/mygb/lip-tutorial-2-6-brushes-tip-and-tricks-photoshop
I hope you like it!
Cheers!
VURDEM
Artstation Marketplace Link:
https://www.artstation.com/vurdem/store/mygb/lip-tutorial-2-6-brushes-tip-and-tricks-photoshop