{- 'general.a11y.skip_main' | t -}}

Hair Confidence, Backed by Science

Suffering From Sudden hair shedding? Best Treatments in 2024

Sudden Hair Shedding: A Physician's Guide to Causes and Treatments

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Sudden diffuse shedding 2-3...
Continue reading
Hair loss in women: Best Treatments in 2024

Best Hair Loss Treatments for Women: A Physician's Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer For women, treatment sorts ...
Continue reading
Biotin for hair care — MD Hair™ physician guide

Biotin for Hair Care and Growth: A Physician's Practical Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician · Inventor on the MD Hair hair-growth patent portfolio (US, K...
Continue reading
Here is the Right Way of Treating a Sensitive Scalp

Sensitive Scalp Treatment: A Physician's Guide to Causes and Comfort

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician · Inventor on the MD Hair hair-growth patent portfolio | Revi...
Continue reading
How Can I Slow Down Hair Graying?

How Can I Slow Hair Graying? A Physician's Guide to What Helps

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician · Inventor on the MD Hair hair-growth patent portfolio | Revi...
Continue reading
Tired of Hair Loss After 60? These Treatments May Help You

Hair Loss After 60: A Physician's Guide to Biology and What Helps

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician · Inventor on the MD Hair hair-growth patent portfolio | Revi...
Continue reading
What are Some of the Best Treatments for Dry & Damaged Hair?

Best Treatments for Dry and Damaged Hair: A Physician's Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Dry/damaged hair recovery: ...
Continue reading
Women's Hair Loss - What are the 10 Best Natural Remedies?

Women's Hair Loss: 10 Natural Remedies and the Evidence Behind Them

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer The 10 natural remedies wit...
Continue reading
What are the treatments for stress-induced hair loss in 2024?

Stress-Induced Hair Loss: A Physician's Guide to Causes and Timeline

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician · Inventor on the MD Hair hair-growth patent portfolio | Revi...
Continue reading
Here is Your Ultimate Guide to Using Ashwagandha for Your Hair

Ashwagandha for Hair: A Physician's Honest Guide to the Evidence

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician · Inventor on the MD Hair hair-growth patent portfolio | Revi...
Continue reading
Marine collagen supplement — MD® Nutri Hair physician guide

Collagen Supplements for Hair Growth: A Physician's Honest Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Yes — with realistic expect...
Continue reading
How to Improve Scalp Health? 7 Tips to Help You Improve Scalp Health

How to Improve Scalp Health: A Physician's 7-Step Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer The scalp is skin. 7 physic...
Continue reading
Tips to Healthy Scalp! Let's learn what Dermatologists and hair Care Experts Suggest!

Tips for a Healthy Scalp: A Physician's Practical Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Scalp health = hair health ...
Continue reading
Hair mask or conditioner: which should I choose?

Hair Mask or Conditioner: A Physician's Guide to When to Use Each

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Conditioner is a daily ligh...
Continue reading
How does vitamin E benefit hair health?

How Does Vitamin E Benefit Hair Health? A Physician's Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Vitamin E benefits hair via...
Continue reading
Hair Loss Due to Alopecia Areata: Causes, Symptoms, and Treatment

Alopecia Areata: A Physician's Guide to Causes and Drug-Free Support

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician · Inventor on the MD Hair hair-growth patent portfolio | Revi...
Continue reading
Hair Care Tips For Men - How Can One Take Good Care of His Hair?

Hair Care Tips for Men: A Physician's Guide to Scalp and Thicker Hair

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Hair care for men: (1) sulf...
Continue reading
What hair products are the best for healthy, shiny hair?

Best Hair Products for Healthy, Shiny Hair: A Physician's Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer For healthy, shiny hair the...
Continue reading
What are the best hair care products for men?

Why Do Men Use Hair Products? A Physician's Practical Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Men use hair products for: ...
Continue reading
What are some natural hair products?

What Are Some Natural Hair Products? A Physician's Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer "Natural" isn't regulated. ...
Continue reading
Can I apply two different hair products when styling my hair?

Can I Apply Two Hair Products When Styling? A Physician's Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Yes — with a layering order...
Continue reading
hair care routine

An Easy Hair Care Routine for Long Hair: A Physician's Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Easy long-hair routine: (1)...
Continue reading
Key nutrients for hair condition — MD® Nutri Hair physician guide

How Do Vitamins Help Hair Grow? A Physician's Guide to Key Nutrients

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Vitamins help hair indirect...
Continue reading
Hair Loss After Covid: What To Know?

Hair Loss After COVID: A Physician's Guide to Telogen Effluvium

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Hair loss after COVID-19 is...
Continue reading
Man touching his hair — MD Hair™ products for men

Top Hair Growth Products for Men: A Physician's Guide

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Three categories: (1) FDA-a...
Continue reading
How To Treat A Dry Scalp?

How to Treat a Dry Scalp: A Physician's Guide to Scalp Comfort

·
Written by Susan F. Lin, M.D.
By Susan F. Lin, M.D. | Physician | Reviewed: June 2026 Quick Answer Treat dry scalp with: (1) s...
Continue reading
Eat Your Hair Healthy!

Eat Your Hair Healthy: A Physician's Guide to Hair-Friendly Foods

·
Written by Susan F. Lin, M.D.
Did you know that your hair changes every seven years? And if we are shedding about 100 hairs a day on average we need to regenerate it at the same pace. So that means feeding your follicles! 
Continue reading
RSS
2 of 2
Address:
448 N San Mateo Drive / San Mateo.CA 94401
La Canada Ventures, Inc. · NMSDC Certified MBE · WBENC Certified WBE · Veteran-Owned Small Business · U.S. Federal Contractor (SAM.gov GHQRVKN8GEG7) · GMP & FDA-Registered Manufacturing

MD®: Advanced Clinical Science. The official home of MD Lash Factor® and MD Hair™.

Home

Customer care

Support

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL Wero
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

md-factor.com is owned and operated by La Canada Ventures, Inc. © 2026 La Canada Ventures, Inc. All rights reserved. MD®, MD Lash Factor®, and MD Factor® are registered trademarks of La Canada Ventures, Inc. MD HAIR™, MD Brow™, MD Skin™, and MD Wellness™ are trademarks of La Canada Ventures, Inc.

® denotes a trademark registered in the U.S.

Physician‑formulated by Dr. Susan Lin, M.D.
Powered by Omni Themes