MD Skin
Physician-Formulated Anti-Aging Skin Care
Clinical-grade serums, treatments, and daily care engineered for visible results.
MD Skin™ is the physician’s answer to high-performance anti-aging without compromise. Developed by Dr. Susan Lin, M.D., our serums and treatments combine clinical-strength actives — Vitamin C, peptides, stem cell cytokines, and retinoids — in physician-balanced concentrations engineered for the most demanding skin.
Vitamin C & Antioxidant DefenseMD Ultimate Vitamin C Serum — brightening, free-radical defense, environmental protection
Anti-Aging TreatmentsPeptide serums + MD Ultra Lifting Mask — targeted firming, fine line, and contour care
Brightening & PigmentationMD Extra White, MD Flawless Factor — clinical solutions for dark spots, melasma, hyperpigmentation
Daily Care FoundationpH-balanced cleansers, moisturizers, and exfoliants engineered for sensitive-skin tolerance
Frequently Asked Questions
What makes MD Skin™ different from drugstore or designer anti-aging brands?
MD Skin™ is physician-formulated by Dr. Susan Lin, M.D. with clinical-strength actives in concentrations a board-certified physician selects, not marketing-driven dilutions. The MD® family operates under the federally registered USPTO trademark (Reg. No. 4,471,494) covering Class 3 (cosmetics) and Class 5 (pharmaceuticals/dietary supplements). Same physician rigor that defines MD Lash Factor® and MD Hair™ extended to skin care.
Are MD Skin Vitamin C and peptide serums safe to use together?
Yes — MD Skin™ serums are designed to layer. Apply Vitamin C in the morning for antioxidant defense and brightening; layer peptide serums and treatments at night for anti-aging support. Most users tolerate both in the same routine. If you have very sensitive skin, introduce one at a time over 1–2 weeks.
How does MD Extra White and Flawless Factor address dark spots and melasma?
MD Extra White and Flawless Factor are physician-formulated brightening products that target uneven pigmentation through clinical-strength tyrosinase modulation and antioxidant defense. They are designed for melasma, age spots, and post-inflammatory hyperpigmentation. Consistent daily use plus broad-spectrum SPF is essential — pigmentation work is undone by UV exposure.
How long until I see visible anti-aging results?
Skin renewal cycles are approximately 28–40 days. Early hydration and texture improvement typically show in 2–4 weeks. Brightening and pigmentation work appears at 6–12 weeks of consistent use. Firming and fine-line improvements follow a 3–6 month window. Be skeptical of any product promising overnight transformation — the underlying biology takes time.
Is MD Skin safe for sensitive skin or rosacea-prone skin?
MD Skin™ foundation products (cleansers, moisturizers) are pH-balanced and engineered for sensitive-skin tolerance. Active serums (Vitamin C, retinoids, brightening) are clinical-strength — introduce gradually if you have rosacea-prone or reactive skin, starting with every-other-night use and building tolerance over 2–4 weeks. For diagnosed rosacea or active eczema, consult your dermatologist before adding new actives.
Are MD Skin formulations clean / paraben-free / cruelty-free?
MD Skin™ products are manufactured in GMP and FDA-certified facilities. Formulations follow Dr. Lin’s physician standard of evidence-based, transparent ingredient disclosure. Check individual product pages for specific certifications and ingredient lists. Detailed clinical evidence for MD Skin™ will be published in the upcoming MD Clinical Ecosystem documentation.
What sets MD Skin™ apart in anti-aging skin care
- Physician-formulated, not marketing-led: Active concentrations reflect Dr. Susan Lin’s clinical judgment, not retail price-point optimization.
- Operates under federally registered MD®: USPTO Reg. 4,471,494, Class 3 + Class 5 — the brand authority for physician-formulated skin care.
- System architecture: Antioxidant defense (Vitamin C) + targeted anti-aging (peptides, retinoids) + brightening (clinical-strength) + daily-care foundation — designed as a cohesive routine.
- Trusted partner network: Distributed by Bed Bath & Beyond, CVS, HSN, TSC, HSE24, Amazon, and Dermstore in 24+ countries.
- Coming Q3 2026: Full MD Skin™ physician-guide article series and clinical-evidence-skin dossier with the published research record.
Engineered in GMP and FDA-certified facilities. Trusted in 24+ countries. Distributed by Bed Bath & Beyond, CVS, HSN, TSC, HSE24, Amazon, and Dermstore.
