To see your own face in your dream, denotes the “mask” or “outer self” you choose to show to the world as opposed to the real, inner you.
It may refer to confrontations and your willingness to deal with problems and issues in your life.
To dream that you face is flawed or pimply, represents erupting emotions. You may have suffered an attack on your emotions or your reputation.
If you dream of your face changing into another, you may be seeking escape from a current situation of high stress.
If your face turned into someone who you know, you may envy something about them and want it for yourself, or you may be trying to “get inside their head” so you can figure out why they are acting a certain way in real life.
If somebody else’s face changed in your dream, it is a warning that they are not being totally honest with you, so be wary of trusting them.