Non-surgical scalp injections using stem cells and exosomes for thinning hair and androgenic alopecia — for both men and women.

Hair thinning usually starts slowly: a wider part, more scalp visible under bright light, more hair in the brush. In androgenic alopecia, follicles gradually shrink and produce finer, shorter hair.
Regenerative hair therapy aims at the follicles that are still alive. Stem cells and exosomes are injected into the scalp, where they are studied for their role in supporting the follicle environment and the hair growth cycle. Because it works with existing follicles, it is generally most suitable for thinning — not for areas that have been completely bald for many years.
Hair grows slowly. Changes, if they happen, are usually assessed over several months, using photos taken under the same conditions.

Candidacy is decided individually, after a physician has reviewed your records.
Receding hairline or thinning crown in the earlier stages.
Diffuse thinning or a widening part.
After a full review to rule out medical causes.
To support existing and transplanted hair, in coordination with your surgeon.
People who want a non-surgical option first.
Long-standing complete baldness or scarring alopecias without a specialist diagnosis.
After the scalp is cleaned and numbed, a series of fine injections is placed across the thinning areas. The session takes about 60–90 minutes. We take standardised photos before treatment so progress can be compared fairly later.

The scalp may feel tender or slightly swollen for a day or two. You can usually wash your hair the next day. Many patients continue their current hair-loss medication; please don’t stop any prescription without talking to your doctor.
Possible side effects include tenderness, swelling, headache, small bruises and, rarely, infection. Results vary and some people see little change. Regenerative therapy does not create new follicles where none exist.
Hair cycles are slow. Changes are usually assessed after three to six months, and they differ between patients.
Yes. Female pattern thinning is one of the most common reasons people contact us.
Usually yes. Tell us what you use and we will plan around it.
This depends on your degree of thinning. Your written plan states the number of sessions in advance.
Every program starts with the same free medical review.




Send us your records. A physician reviews your case for free, and a coordinator replies within one business day.
Stem cell and exosome therapies offered at our clinic are not approved by the U.S. FDA. The information on this website is educational and is not a promise of any result. Results vary from person to person and are not guaranteed. Like any medical procedure, treatment carries risks. Please discuss this option with your own physician; our team will explain potential benefits, risks and alternatives so you can make an informed decision.
Regenerative medicine clinic in El Prado, Tijuana — about 30 minutes from San Diego. Free medical review before any trip.
+1 (619) 907-3665info@stemcellbajaclinic.comAv. Bugambilias 4083, El Prado, TijuanaMon–Fri 9:00 am – 5:00 pm · Sat 9:00 am – 2:00 pm
© 2026 Stem Cell Mexico Baja Clinic · Tijuana, Baja California, MexicoCall or text +1 (619) 907-3665