Pros:   If you have partial hair loss or are fully bald, the procedure would give your hair volume and illusion of fullness and look like a close shave or a buzz cut.   The procedure is suitable for all skin tones.  Since pigments are applied to the skin, the procedure is considered permanent.   Cons:    To achieve the desired result, it might involve 3-4 sessions.   The pigment might fade over the years after exposure to constant sun rays. Touch up can be done if initial results are desired.  The procedure doesn’t prevent hair loss or encourage hair growth.  Allergic reactions from the pigment or risk of infection from the injections are possible.