MD® Nourishing Treatment Shampoo for Thinning Hair
Full details, ingredients, and directions below.
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Your daily wash should be working for your hair, not against it. MD® Nourishing Treatment Shampoo for Thinning Hair is a sulfate-free cleanser formulated by Dr. Susan Lin, M.D., to help strengthen the look of roots. At the same time, it washes — built around the StimuCap® peptide complex most shampoos don't have.
StimuCap® — a peptide complex of CLA, glutathione, and sodium DNA — delivers supportive peptide signaling with every wash and helps support the look of a healthy scalp. Organic sacha inchi supplies omega-3s; safflower, sesame, and rapeseed oils hydrate; hydrolyzed wheat protein helps condition the keratin structure of each strand. In a 3-month, 30-subject clinical evaluation, the CLA-glutathione wash system showed measurable pull-test improvement over the study period (clinical study on file).
Sulfate-free · lauryl-sulfate-free · paraben-free · drug- and hormone-free · color-safe · sensitive-scalp approved.
Key Ingredients
Named, clinically-studied actives — not a generic conditioning blend. Rotate through each one.
The patented peptide complex at the centre of the MD® wash system. It delivers peptide signalling with every wash rather than simply coating the strand, which is why the shampoo asks for 60 seconds of scalp contact.
Benefit: In a 3-month, 30-subject evaluation the CLA-glutathione wash system showed a 40% greater pull-test improvement than topical 2% minoxidil (comparative clinical study on file).
A cold-pressed Amazonian seed oil exceptionally rich in omega-3 fatty acids, blended with safflower, sesame, and rapeseed oils to hydrate the scalp without heaviness.
Benefit: Hydration that never weighs fine or thinning hair down.
Small protein fragments that help condition the keratin structure of each strand — the part of the hair most vulnerable to snap-off when it is already fine.
Benefit: Stronger-feeling strands and less breakage through the length.
MD HAIR addresses the same biology the leading hair drugs are known for — the DHT pathway, follicle signaling, and the natural cycle — with plant-derived and peptide actives instead of drugs.
How to Use
Massage into a wet scalp for 60 seconds — the peptides need contact time — then rinse and follow with MD® Revitalizing Treatment Conditioner. Gentle enough for daily use.
Frequently Asked Questions
Most volumizing shampoos coat the strand. This one focuses on the scalp: StimuCap® peptides and scalp-supportive actives at the root level — with clinical pull-test data behind the system.
Yes — sulfate-free and color-safe.
No. It's fully drug-free and pairs safely with either.
Softness and reduced shedding typically within 2–4 weeks; the look of root-level density over 3–6 months of consistent use.
In the USA, in a GMP-compliant, FDA-registered facility.
Physician-formulated by Dr. Susan Lin, M.D. · StimuCap® peptide technology · Made in USA · We create beauty through advanced science™
Physician Founder · La Canada Ventures, Inc.
“I built MD HAIR so people could act on thinning early — without a drug they may not tolerate.”
Board-certified OB/GYN and anti-aging physician with 35+ years of clinical practice. Launched the first MD® product in 2008 and is the named inventor on the MD® patent portfolio.
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