Combining markers and charcoal is a good technique to learn to think about reflections and to understand how to apply them correct to your drawing. This will help you later on to be way quicker in Photoshop as you will know what you are doing and its less try and error. Use cotton pads to apply the charcoal to the upward facing surfaces of your design. Create gradual transitions by using smooth movements. Tutor of this tutorial is Markus Wachter, Chief Designer at Mercedes AMG. Learn from professional car designers at . Enjoy the video and feel free to share!