https://i.ytimg.com/vi/38h4mIB6SR0/hqdefault.jpg One hair growth product, that will undoubtedly work 1000% of the time, is yours truly, Photoshop! In this lesson, we will learn the most realistic way to add hair using the fundamental principles of compositing. From understanding how lights and shadows play a major role in making the new hair look realistic, to advanced…