Oil paints are typically not used in portrait drawing because they are too thick and slow-drying.

A grid helps you to accurately proportion the features of the face by dividing it into equal sections.

Smudging is not a common technique used in portrait drawing because it can create a muddy and undefined look.

A light source helps you to create a more realistic likeness by defining the shadows and highlights on the face.

Abstract is not a common composition used in portrait drawing because it does not focus on the likeness of the subject.

Using a variety of line weights helps you to create a more realistic likeness by defining the contours and textures of the face.

Watercolor paints are typically not used in portrait drawing because they are too transparent and difficult to control.

A kneaded eraser is used to remove unwanted marks from the drawing surface.

Blending is not a common technique used in portrait drawing because it can create a muddy and undefined look.

A fixative is used to protect the drawing from smudging and fading.

Half-length is not a common composition used in portrait drawing because it does not focus on the head and shoulders of the subject.

Using a variety of shading techniques helps you to create a more realistic likeness by defining the contours and textures of the face.

Pastel is not a common medium used in portrait drawing because it is difficult to control and can create a dusty mess.

A reference photo helps you to accurately capture the likeness of the subject by providing you with a visual guide.

Washes are not a common technique used in portrait drawing because they can create a muddy and undefined look.