Hair's Silent Cry for Help: Decoding the Language of Damage
MD®: Advanced Lash & Hair Science
Home to the award-winning MD Lash Factor® and physician-formulated MD® Hair technologies for optimal lash and scalp wellness.
Our Hero Collections
Our customers' most-coveted products.
MD Lash Factor: The Physician-Formulated Icon
Award-winning technology to strengthen and beautify the appearance of natural lashes.
MD® Brow | Precision Clinical Conditioning
A physician-formulated serum for fuller-looking, more defined brows. Designed for balance and natural expression.
Clinically Proven Results
After
Before
Clinically Proven Results: The MD Transformation
After 8 Weeks:* Up to 94% significant increase in lash density and volume.
* 34% average increase in the appearance of lash length.
* 87% of users reported healthier and more hydrated brows.
MD Hair™ | Scalp-First Science for Fuller Hair
CLINICALLY-DRIVEN HAIR RESTORATION
Restore balance and confidence with physician-formulated solutions engineered to strengthen strands and support a healthy scalp environment.
Developed by Dr. Susan Lin. M.D.
As a board-certified physician, Dr. Susan Lin created MD to bridge the gap between medical science and daily beauty. By focusing on follicle health, MD Lash Factor and MD Hair provide clinical-grade nutrients without harsh drugs.
Customer Proven:
Real Results from MD Lash,MD Hair,MD Wellness
Frequently Asked Questions
A: The MD Hair collection uses a patented drug-free approach to support scalp and hair health, focusing on a densifying appearance for those with thinning hair.
A: MD Brow is a clinically tested eyebrow conditioner designed specifically to support the appearance of fuller, denser-looking brows. Developed by Dr. Susan Lin, it utilizes a physician-grade nutrient complex to revitalize the brow area. It is an ideal solution for those looking to improve the appearance of sparse brows caused by over-plucking or aging, without harsh chemicals.
es. MD Lash Factor® is physician-formulated and has been clinically evaluated for ocular safety. In peer-reviewed clinical trials, the formula was proven safe for sensitive eyes and contact lens wearers, with no adverse effects on tear ducts or intraocular pressure. Unlike many over-the-counter options, its safety and efficacy are supported by published data in the Journal of Cosmetic and Laser Therapy.
A: Choosing a physician-formulated brand like MD ensures that your lash and brow products are backed by medical expertise and rigorous scientific standards. Dr. Susan Lin developed MD Lash Factor® and MD® Brow using patented technologies to ensure they are safe for long-term use while delivering professional-grade results. Every formula is designed to respect the delicate ocular environment while promoting the appearance of thicker, healthier-looking hair and lashes.






