Gumroad - Aleriia_V - how I draw faces #2

https://aleriiav.gumroad.com/l/ptylv?layout=profile

PNG and JPG pictures of the result, real time video of process, without sound (3h 50min version), 5x speed up video of process + voice advices over (35min version), Some useful links to study the head, Some extra stuff: png and jpg and a previous failed drawing; real time video of process, only the sketch step