The best and simplest method is to take a tiny needle or scalpel blade and nick the milia and then use a comdone extractor to remove the contents. It should heal beautifully and not leave any scarring. IT SHOULD BE DONE CAREFULLY
Dear Joseph, nick and comedone extraction gives the best result. The same nick can also be given by the RF machine but must be delicate. advantage of the comedone extractor is that you can go to the depth of the milia.
Either radiosurgery or a small monopolar diathermy unit (eg Birchter Hyfrecator at about 0.8-3 watts via a sharp tip very successfully treats these. They may take a while to resolve after treatment and there is a very small theoretical risk of leaving a small punctum like scar, but I have yet to see that after 20 years of experience.
Milia do not need to be treated unless they are a cause for concern for the patient. They often clear up by themselves within a few months. Where possible, further trauma should be minimised to reduce development of new lesions.
• The lesion may be de-roofed using a sterile needle or blade and the contents squeezed or pricked out.
• They may be destroyed using diathermy and curettage, or cryotherapy.
• For widespread lesions topical retinoids may be helpful.
• Chemical peels, dermabrasion and laser ablation have been reported to be effective when used for very extensive milia.