July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)”
Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.
The "DHT itch" is real and likely due to inflammation at the hair follicle, exacerbated by increased testosterone or androgens. Treatments mentioned include dutasteride, minoxidil, finasteride, and various topical solutions.
Dutasteride, finasteride, and minoxidil are considered the top hair loss treatments. Other suggested treatments include Nizoral shampoo, tretinoin, pyrilutamide, zinc, biotin, and low light laser therapy, though opinions on their effectiveness vary.
The user experienced no results for 3.5 years while using finasteride, minoxidil, and microneedling, but saw improvement after increasing Dutasteride to 0.6mg daily. Current routine includes Dutasteride 0.6mg, minoxidil once a day, and supplements like collagen, biotin, and vitamin D.
A user shared a 6-month progress picture showing improvement in hair loss using biotin and minoxidil. They also mentioned dealing with stress, diet issues, and seborrheic dermatitis.
A 25-year-old female is experiencing hair loss and has tried PRP, Minoxidil 5% with Biotin, and weekly needling sessions. Her doctor suggested switching to GFC treatment and stopping the needling sessions due to increased shedding, which may be caused by Minoxidil.