Oil Painting Mediums and Their Uses with Johnnie Liliedahl 1/23: Introduction

[captainpixels]

I'm still waiting for an explanation of what the

different mediums are?

[elitewoodsmen]

thank you for your videos, is there a reason why most artists use the "light" version for their cadmiums? i've noticed a lot of painters use cadium yellow light and cadmium red light instead of just cad yellow or cad red... are the darks also a waste of money ?.... cad red dark, and cad yellow dark... is it just because the medium cad colour and the dark cad colour can be easily made from mixing it with darker values of that colour??? please respond.