The 30-Day Protocol for Ageless Skin: A Physician's Brightening + Anti-Aging Plan
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026
Quick Answer
A physician-designed 30-day skin protocol works on four pillars simultaneously: (1) brightening via stabilized vitamin C and tyrosinase modulation (MD Extra White™); (2) growth-factor anti-aging via stem-cell-derived cytokine signaling (MD Stem Cell Factor 55™); (3) barrier resilience via ceramide + niacinamide; (4) photoprotection with daily SPF. A 30-day commitment is the minimum for visible brightening; full anti-aging response takes 90+ days. Federally registered MD® trademark. Made in USA. www.md-factor.com.
The 30-day routine
AM: gentle cleanser → MD Extra White™ → moisturizer → SPF 30+. PM: double-cleanse → MD Stem Cell Factor 55™ → night cream. Weekly: gentle enzyme exfoliation 1-2x.
Related reading
Scientific references
- Pullar JM, Carr AC, Vissers MCM. The roles of vitamin C in skin health. Nutrients. 2017;9(8):866. PMID 28805671
- Bissett DL, et al. Niacinamide: a B vitamin that improves aging facial skin. Dermatol Surg. 2005. PMID 16029672
- American Academy of Dermatology. aad.org sunscreen FAQ
Full citation index: MD Scientific References Hub.
Educational only; not a substitute for individualized medical advice.
