What is MD Stem Cell Factor 55?

MD Stem Cell Factor 55 is a physician-formulated growth factor anti-aging serum by Dr. Susan Lin, M.D. It uses bioactive peptides, plant stem cell extracts, and concentrated growth factors with exosomes to target fine lines, sagging, and dullness, supporting firmer, smoother, and more radiant skin.

What are the key ingredients in MD Stem Cell Factor 55?

Key actives include bioactive peptides, plant-derived stem cell extracts, and concentrated growth factor and exosome complexes. Each ingredient is selected for its role in advanced, renewal-focused formulas — formulated for high potency while remaining gentle for daily use.

Is MD Stem Cell Factor 55 physician-formulated?

Yes. MD Stem Cell Factor 55 is personally formulated by Dr. Susan Lin, M.D., a board-certified physician in OB/GYN and Anti-Aging Medicine with 35+ years of clinical experience. Dr. Lin authored the "Skin Rejuvenation" chapter in Harry's Cosmeticology, 9th Edition.

Where is MD Stem Cell Factor 55 manufactured?

MD Stem Cell Factor 55 is manufactured in the United States in a GMP-certified, US FDA-registered facility, under board-certified physician oversight by Dr. Susan Lin, M.D.

MDStem Cell Factor 55 - Best Anti-Aging Serum For Men And Women 30ml 60 Days Supply - MD Skin

MD® Stem Cell Factor 55 — physician-formulated anti-aging serum by MD Skin, Dr. Susan Lin, M.D.

MD® Stem Cell Factor 55 applied for the appearance of firmer, smoother, more radiant skin

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MD® Stem Cell Factor 55

MD Skin

MD® Stem Cell Factor 55

$160.00

size: 30ml

30ml

Quantity

Why MD® Stem Cell Factor 55

Growth Factor Technology Exosome Bioactives Bioactive Peptides Sensitive Skin Friendly Post-Procedure Friendly Fast-Absorbing Retinol-Layerable Physician-Formulated

MD® Stem Cell Factor 55 — Growth Factor Anti-Aging Serum

Powered by advanced stem cell science and bioactive peptides, this high-potency serum targets fine lines, sagging, and dullness. Concentrated growth factors and exosomes re-ignite skin's youthful look—firmer, smoother, and more radiant. Fast-absorbing and gentle for daily use and post-procedure recovery.

The MD® Skin science: Growth-factor + exosome serum formulated by Dr. Susan Lin, M.D. Engineered for high-potency actives with a gentler feel than retinol. Suitable for post-procedure recovery.

→ Full skin clinical evidence dossier

We create beauty through advanced science™

Physician-Formulatedby Dr. Susan Lin, M.D.

Free ShippingU.S. orders $99+ · International $140+

30-Day Returnssatisfaction guaranteed

Peer-Reviewed SafetyJCLT 2008 (PMID 18569264)

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Seeing Is Believing

Before using MD Stem Cell Factor 55, skin may appear dull, with visible fine lines and sagging. After consistent use, many users notice skin that looks firmer, smoother, and radiantly youthful. The look of fine lines and wrinkles is visibly softened, while elasticity and tone appear improved, revealing a revitalized, glowing complexion.

Before and after photos of a woman's cheek; MD® skincare routine with MD® Stem Cell Factor 55

Before and after photos of a woman's cheek and nose; MD® skincare routine with MD® Stem Cell Factor 55

Before and after photos of a woman's cheek; MD® skincare routine with MD® Stem Cell Factor 55, results vary

Before and after photos of a woman's jawline; MD® skincare routine with MD® Stem Cell Factor 55, results vary

Experience the promise of next-generation skincare. MD Stem Cell Factor 55 adapts breakthrough stem cell technology from advanced biotechnology research into a dermatologist-developed anti-aging formula. A refined complex of stem cell–derived growth factors, exosomes, and peptides supports the skin's naturally renewing look, visibly improving the appearance of firmness, tone, and wrinkles. Lightweight and quick to absorb, it suits all skin types, including sensitive skin. With consistent use, a smoother, tighter look can appear in as little as 4–8 weeks.

Key Benefits

Supports the look of renewed, resilient skin
Improves the look of firmness, elasticity, and overall skin tone
Reduces the appearance of fine lines and wrinkles
Fast-absorbing, lightweight texture suitable for all skin types
Dermatologist-developed · Paraben-free · Cruelty-free

Advanced Stem Cell + Exosome Science for Skin Renewal

Breakthrough stem cell, exosome, and peptide technology — adapted from advanced biotechnology research into a dermatologist-developed anti-aging formula made to support skin's naturally radiant, resilient look.

MD® Stem Cell Factor 55 brings advanced biotechnology to anti-aging skincare. Built around a refined complex of stem cell–derived growth factors, exosomes, and bioactive peptides, the formula is built on actives drawn from advanced biotechnology research, precision-engineered for daily anti-aging skincare use.

Copper Tripeptide-1 is a well-studied blue peptide chosen for the look of firmness and resilience, while multi-weight Hyaluronic Acid delivers hydration at multiple skin levels for plumping elasticity. Aloe Vera calms and replenishes, making the formula gentle enough for all skin types, including sensitive skin.

With consistent use, a smoother, tighter, and visibly firmer complexion can appear in as little as 4–8 weeks. Dermatologist-developed. Paraben-free. Cruelty-free.

What Users Notice

DIVE INTO THE EVIDENCE

Experience the difference as MD Stem Cell Factor 55 works to support your skin’s youthful look. The advanced formula, enriched with stem cell-derived growth factors and peptides, rapidly absorbs,delivering deep nourishment without any residue. Visible improvements in skin firmness, elasticity, and texture are often noted within 4-6 weeks, with more profound, lasting results achieved after 8-12 weeks. This luxurious serum
redefines skincare, offering a physician-formulated approach for those seeking radiance and youthful-looking resilience.

Key Ingredients

Balanced by science and nature, these key actives work in synergy to support a revitalized look while respecting skin’s sensitivity

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· Stem Cell Conditioned Media + Exosomes – Bio-identical growth factor peptides and exosomes, the signature actives of advanced, renewal-focused skincare.

· Hyaluronic Acid – Multi-level hydration for the look of elasticity and smoother texture.

· Copper Tripeptide-1 – A well-studied blue peptide used in formulas for firmer, more resilient-looking skin.

· Aloe Vera – Calms and replenishes for supple, comfortable skin.

How to Use

Apply 1-2 pumps to clean face and neck, morning and evening. Allow to absorb before moisturizing or applying SPF. For best results, use consistently for 8-12 weeks.

Apply 1–2 pumps to clean face and neck, morning and evening.
Smooth evenly and allow to absorb; follow with moisturizer/SPF(AM).
Use consistently for 8–12 weeks for best firming and smoothing results.
Compatible with post-procedure care after microneedling, PRP, exosome facials, and LED therapy—follow provider guidance.

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Guides from Dr. Susan Lin, M.D.

Frequently Asked Questions

MD® Stem Cell Factor bottle displayed in a luxury skincare setting, highlighting its physician-formulated approach to advanced anti-aging.

Apply 2-3 drops to clean, toned skin morning and/or night. Gently press into face and neck. Follow with moisturizer and SPF (AM). For sensitive skin, start every other day and increase to daily as tolerated. Especially helpful for post-procedure recovery.

Yes. MD Stem Cell Factor 55 is designed to be gentle enough for daily use, even on sensitive skin and post-procedure recovery. The serum is fast-absorbing and physician-formulated to deliver high-potency actives in a gentle, lightweight base.

Yes. MD Stem Cell Factor 55 layers well with most active ingredients. Apply MD Stem Cell Factor 55 first on clean skin, then layer other actives or moisturizer. If using retinol, alternate evenings or apply MD Stem Cell Factor 55 in the AM and retinol at night.

Retinol accelerates cell turnover and can cause irritation, sun sensitivity, and tolerance issues. MD Stem Cell Factor 55 supports skin through different pathways — growth factors and peptides chosen for the look of renewal — and is engineered for gentle daily use even on reactive skin.

MD Stem Cell Factor 55 is a high-potency serum powered by adult stem cell-derived growth factors and peptides chosen to support the look of skin rejuvenation. It helps skin look firmer and more lifted, with a smoother, more radiant finish.

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