The Science of Intimate Skincare: A Physician's Guide
By Susan F. Lin, M.D. | Physician (OB/GYN) | Reviewed: June 2026
Quick Answer
Vulvar skin shares much of its basic biology with facial skin, including its moisture barrier and collagen structure, and it tends to feel drier as hormones change with age. Skincare for this area can borrow the same tools used on the face: stem cell–conditioned media, peptides, and moisture-barrier-supporting ingredients. Dr. Susan Lin co-authored the textbook chapter Harry's Cosmeticology, 9th Edition, Part 3.8 "Feminine Rejuvenation" (pp 549-560). MD Intimate Restore™ brings this approach to a hormone-free, dermatologically tested serum that moisturizes delicate external intimate skin. Federally registered MD® trademark. Made in USA. www.md-factor.com.
Related reading
Scientific references
- Lin SF. Feminine Rejuvenation. Harry's Cosmeticology, 9th Ed. Part 3.8, pp 549-560.
- American College of Obstetricians and Gynecologists. acog.org/womens-health
Full citation index: MD Scientific References Hub.
Educational only; not a substitute for individualized medical advice. Consult your OB/GYN for any new intimate concern. MD® Intimate Restore and MD® Intimate Fresh are cosmetics and are not intended to diagnose, treat, cure, or prevent any disease.
