
Alexandra Richmond, MD, explains realistic hair-loss timelines, scarring alopecia limits, combination therapies, PRP and supplements, plus promising insights on extended‑release oral minoxidil.

Alexandra Richmond, MD, is the founder and owner of Dermhaus in Charleston, South Carolina.

Alexandra Richmond, MD, explains realistic hair-loss timelines, scarring alopecia limits, combination therapies, PRP and supplements, plus promising insights on extended‑release oral minoxidil.

Learn how dermatologists can pinpoint causes of scarring vs nonscarring hair loss, avoid biotin pitfalls, and choose personalized treatments early.