Most people are good candidates for medical Microneedling. It is safe on all skin types and pigmentations because the epidermis is not damaged during treatment. However, it is not suitable for patients who have open wounds, cuts or abrasions, have had radiation skin treatment within the last year, are suffering from any skin infection, condition, or herpes simplex in the area of concern, are pregnant or breast feeding, have any history of keloid or hypertrophic scars or poor wound healing.