Thicker, fuller hair in 3–6 months.*
Using prescription hair compounds that target the hormonal root of thinning. Oral tablet or topical spray. 100% online, shipped to your door.
- ✓Personalized, clinician-designed formulas with minoxidil and more.
- ✓$25 consultation, on us. No charge to get started.
- ✓Cancel anytime. No membership fees, no commitments.
- ✓Free shipping. Save $20 on every order.
- ✓FSA/HSA eligible.
Kina compounds are personalized prescriptions prepared by licensed U.S. pharmacies. Compounded drugs are not reviewed or approved by the FDA for safety or efficacy. Prescription required.
See fuller hair in your future.
“I spent over a year on biotin and Nutrafol before my Kina clinician explained it was hormonal. Three months in, the shedding finally slowed down. I can actually see new growth along my part line.”
“My doctor said thinning was just part of aging. Kina's team actually explained what was happening and built a plan around it. Now my ponytail feels like it used to.”
“I kept putting it off, thinking supplements would eventually work. The oral compound was simpler than I expected, and I wish I'd started sooner.”
Individual results vary. Testimonials reflect personal experiences and are not guaranteed outcomes. Names may be changed for privacy. Photos are for illustrative purposes.
Why one tablet does what three products can’t.
Thinning runs on three fronts at once. Most products cover one. Progress typically shows in 3 to 6 months.*
Get startedExtends
the growth phase
Minoxidil widens the blood vessels feeding each follicle, delivering more oxygen and nutrients and holding it in its active growth phase for longer. Drugstore foam does this too, twice a day, on the surface.
Blocks
the signal
Finasteride lowers DHT, the hormone that shrinks the follicle a little more each cycle until it stops producing hair. Nothing on the shelf does this. Saw palmetto in hair supplements aims at the same pathway and cannot get near the dose.
Supports
the strand
Biotin supports the hair matrix, reinforcing the structure of the strand the follicle is producing. Of the three, this is the only one the gummies were ever doing.
* Based on studies of oral minoxidil up to 2.5 mg per day at various doses. Individual results vary.
Why a compound, not just minoxidil.
Most hair loss treatments use one ingredient. Our clinicians combine several, each targeting a different part of the problem.
Get startedWhat's in the compound?
Every formula is personalized. Your clinician reviews your thinning pattern, health history, and goals to select the right combination for you. The topical spray can combine up to five active ingredients: minoxidil 7%, tretinoin, fluocinolone, biotin, and melatonin. The oral tablet combines minoxidil, finasteride and biotin in one daily dose. No two plans are exactly alike.
Why not just use minoxidil alone?
Minoxidil boosts blood flow to follicles, but it does nothing to the hormonal signal shrinking them. Finasteride lowers DHT, which drives most thinning after 35. Minoxidil keeps follicles growing for longer, finasteride stops them shrinking, and biotin supports the strand itself. In the topical spray, tretinoin improves absorption and fluocinolone calms inflammation. Together they cover more ground than any single ingredient.
How is this different from over-the-counter Rogaine?
Rogaine is 5% minoxidil, one ingredient. Our compounds use up to 7% minoxidil plus additional prescription-strength actives that aren't available over the counter. And your formula is guided by a clinician who can adjust it as you respond.
Two options, one simple visit.
Choose the routine that fits you. A licensed clinician confirms the formula and dose that suit your health profile.
Oral Regrowth Formula
A daily tablet with minoxidil, finasteride and biotin. One dose that works on the follicle, the hormonal signal, and the strand.
Topical Regrowth Treatment
Five active ingredients in one compound: minoxidil 7%, tretinoin, fluocinolone, biotin, and melatonin. Targets thinning directly at the scalp.
Kina connects you with independent licensed medical providers who determine whether treatment is appropriate. Compounded medications are personalized preparations made by licensed U.S. pharmacies. Compounded medications are not FDA-approved. Eligibility is determined by a licensed provider and is not guaranteed. Individual results vary. See full Important Safety Information.
How Kina works.
Get started
Tell us about your hair
Answer questions about your hair loss pattern, medical history, and goals. Takes about 5 minutes.
Your provider confirms
A licensed clinician reviews your intake and confirms whether your selected treatment is appropriate for you.
Delivered to your door
Your prescription compound arrives from a licensed U.S. pharmacy in discreet packaging.
Then ongoing 1:1 care: plan adjustments, progress check-ins, and unlimited messaging with your care team. All included.
Doctor-guided care, personalized to you.
Hormonal hair loss in women isn't a biotin problem. It's a shift toward androgens that shrinks the follicle and shortens the growth cycle.
A multi-ingredient prescription compound targets that mechanism directly, guided by a clinician who understands menopausal hair change.
How it compares to what you've already tried.
Most women spend months on supplements or OTC products before learning they need something that addresses the hormonal mechanism.
| Kina Rxfrom $29/mo | Biotin~$15/mo | Nutrafol~$88/mo | OTC Rogaine~$35/mo | Dermatologist$300+ visit | |
|---|---|---|---|---|---|
| Targets hormonal cause | ✓ | × | × | × | ✓ |
| Prescription strength | ✓ | × | × | × | ✓ |
| Multiple active ingredients | ✓ | × | ~ | × | ~ |
| Clinician-guided | ✓ | × | × | × | ✓ |
| 100% online | ✓ | ✓ | ✓ | ✓ | × |
| Ongoing care included | ✓ | × | × | × | × |
Compounded medications are not FDA-approved. Comparison is general and reflects common consumer experience. Individual results vary.
Frequently asked questions.
Straight answers about hair regrowth compounds, minoxidil, and how clinician-guided care works.
01Why is my hair thinning?
During menopause, declining estrogen and progesterone shift the balance toward androgens, which can shrink hair follicles and shorten growth cycles. It's the most common cause of hair thinning in women over 40.
02Oral compound or growth spray?
Both are effective. The oral compound works systemically and is easier to use (just a daily tablet). The growth spray targets specific areas directly with up to 5 active ingredients. You choose what fits your routine, and your provider confirms it's right for you.
03How long until I see regrowth?
Timelines vary by individual. Shedding often slows first, and visible changes take longer. Some temporary increased shedding can happen in the first few weeks as dormant follicles enter a new growth cycle. Consistency is key, and your clinician adjusts your plan as you respond.
04Will my hair fall out if I stop?
Hair loss treatment works while you use it. If you stop, thinning may gradually resume. Your clinician will discuss a maintenance plan that works for your goals.
05Biotin supplements didn't work for me.
Biotin supplements only help if you're biotin-deficient, and most women aren't. Hormonal hair loss requires treatments that address the hormonal mechanism. That's what prescription compounds do.
06Is this FDA approved?
Our hair compounds are prepared by licensed U.S. pharmacies with active ingredients like minoxidil and tretinoin. Compounded medications are not FDA-approved. Compounding combines multiple clinically studied ingredients into a single personalized formula. Every prescription is individually reviewed by a licensed clinician based on your hair loss pattern and medical history.
07What is the important safety information?
Hair compounds may contain ingredients like minoxidil, finasteride, or other actives that carry risks. Your clinician will review contraindications based on your medical history. Not suitable during pregnancy or breastfeeding. Services are provided by independently licensed providers affiliated with Arora Health & Aesthetics, LLC.
08Who provides my care?
Our clinical providers are Arora Health & Aesthetics, LLC, located at 300 Lenora Street, Seattle, WA 98121. They can be contacted at medicalcompliance@arorahealthgroup.com. Visit arora-health.com for more information.
09Is Kina available in my state?
Services are available only in jurisdictions where affiliated medical providers are licensed to practice and where pharmacy partners are authorized to dispense medications. Availability may vary by state and is subject to applicable laws, regulations, and licensure requirements.
This isn't another
biotin supplement.
It's a prescription compound that targets the hormonal mechanism behind midlife thinning, guided by a clinician who understands menopausal hair loss.
Get startedNo membership fees · No insurance required · FSA/HSA eligible