Minoxidil 5%
Primary growth stimulant
Vasodilates scalp blood vessels, increasing oxygen and nutrient delivery to hair follicles. Prolongs the anagen growth phase.

A prescription treatment for visibly fuller, thicker, stronger hair — formulated for women.
A topical hair growth treatment built for female hair loss. Targets the four root causes of thinning — vascular, hormonal, microbial, and inflammatory — with four prescription actives in a single nightly serum.
Important Safety InformationConsultation Included
This is a prescription-strength product. Your order includes a free medical consultation with one of our licensed providers.
How it works:
If our providers determine this treatment isn't appropriate for you, your card authorization is released — you're never charged.
Proven Ingredients
Four prescription actives targeting the four root pathways of female pattern baldness at the same time — the kind of multi-active topical hair growth approach a single over-the-counter serum can't replicate.
Primary growth stimulant
Vasodilates scalp blood vessels, increasing oxygen and nutrient delivery to hair follicles. Prolongs the anagen growth phase.
DHT blocker
Inhibits the conversion of testosterone to DHT — the primary cause of follicle miniaturization in androgenetic hair loss.
Anti-fungal & anti-inflammatory
Competes with DHT at the androgen receptor while reducing scalp inflammation and yeast.
Sebum regulator
Regulates excess oil production and provides mild anti-androgenic effects in scalp tissue.
Women's health concerns are too often dismissed or undertreated. Thoughtful, science-backed telehealth can change that.

Dr. Annie Ressalam, MD
Internist · Medical Director, HerTeleMeds
Trusted by thousands
I lost about 30% of my hair and this has helped immensely.
— HTM Patient, CA
After 6 weeks, I noticed less shedding and more new hair regrowth.
— HTM Patient, TX
I've noticed less hair shedding and an overall increase in thickness.
— HTM Patient, FL
The science
Hair thinning in women has multiple simultaneous causes — vascular, hormonal, microbial, and inflammatory. Hair Root Strength Rx is designed to interrupt all four at once.
Minoxidil 5% vasodilates scalp capillaries to flood dormant follicles with oxygen and nutrients. Directly lengthens the anagen growth phase.
Finasteride 0.1% inhibits Type II 5-alpha reductase, the enzyme that converts testosterone to DHT in scalp tissue.
Ketoconazole 2% competes with DHT directly at androgen receptors on hair follicles while reducing inflammation and yeast.
Azelaic Acid 5% clears follicle-blocking sebum, reduces microbial load, and creates the ideal environment for follicles to thrive.
How it works
Skip the waiting room. Tell us about your hair, get evaluated by a licensed provider, and — if appropriate — your prescription ships free.
Application protocol
Follow your provider's personalized instructions. The standard protocol below applies to most prescriptions — once or twice daily depending on your plan.
Apply to a clean, dry scalp. You may apply immediately after washing — pat hair gently dry first. Do not apply to wet hair.
Using the dropper, apply 1 ml (≈20 drops) to the thinning area. Part hair in sections to ensure scalp contact.
Use fingertips to gently massage the serum into the scalp. This enhances absorption and stimulates blood circulation.
Leave in. Do not rinse. Allow at least 4 hours before washing hair. Ideally apply at night.
Always wash hands thoroughly after application. Avoid contact with face, eyes, and mucous membranes.
Most providers prescribe once-daily PM application. Some protocols call for twice daily. Follow your provider's recommendation.
Expect increased shedding in weeks 2–6. This is normal and temporary. Most patients see it resolve by week 8.
Hair growth actives require uninterrupted daily use. Stopping treatment will gradually reverse gains within 3–6 months.
Allow serum to fully absorb before heat styling. Give it 20–30 minutes before using hot tools.
What to expect
Wk 1–4
Activation
Scalp absorption establishes. DHT inhibition begins. Some initial increased shedding is normal.
Wk 5–8
Shedding resolves
Initial shedding ends. Scalp inflammation reduces. Follicles begin transitioning.
Wk 9–12
Regrowth begins
New fine hairs visible at hairline and part line. Density increases.
Wk 16–20
Visible thickening
Significant density improvement. Regrown hairs mature and strengthen.
Wk 24+
Full results
Maximum density gains achieved. Maintenance protocol begins.
Timing reflects average results from clinical literature on topical Minoxidil and Finasteride. Individual results vary.
Your questions
Topical Finasteride at 0.1% is used off-label for women with female pattern hair loss under provider supervision. At topical concentrations, systemic absorption is significantly lower than oral forms. Not for use during pregnancy or while trying to conceive.
This is expected and temporary. Minoxidil shifts follicles from the resting phase to the active growth phase. Old resting hairs shed to make way for new growth. Most patients see shedding resolve by week 8.
Standard OTC Minoxidil is a single active. Hair Root Strength Rx contains three additional prescription actives (Finasteride, Ketoconazole, Azelaic Acid) that work on multiple pathways simultaneously.
Yes, with timing. Avoid applying the serum within 24 hours before or after chemical treatments. Your provider can advise on your specific hair-care schedule.
Hair loss actives require continuous use to maintain results. Stopping treatment will gradually reverse gains over 3–6 months.
Yes — Hair Root Strength Rx is formulated for scalp use only and does not interact with face-applied skincare Rx products.
More for skin and hair
Report negative side effects of prescription drugs to the FDA at www.fda.gov/medwatch or 1-800-FDA-1088.