Use "pigmented" in a sentence

1. It did not appear to be a pigmented skin lesion, but a biopsy would tell

2. She said we'd both been blessed as she showed me a pigmented mirror image on her own right wrist

3. The next product I would like to mention is pigmented shellac

4. This is where pigmented shellac works well

5. There could be a highly pigmented section of skin, or a discoloration somewhere