Cold shock therapy may promote hair growth by stimulating follicular muscles and affecting stem cells. The exact mechanisms and full range of elements involved are not yet fully understood.
A 32-year-old user shared progress pictures after using finasteride for 12 months, starting with 0.25g for 5 months and then 0.5g for 7 months. They have not yet added minoxidil or dermarolling and will update at the one-year mark.
The user experienced high liver enzyme levels, possibly due to topical finasteride or supplements, and decided to stop using finasteride while continuing minoxidil. After stopping finasteride and supplements, liver levels returned to normal, suggesting finasteride or supplements might have been the cause.
A 29-year-old male has been using topical finasteride (0.1%) and minoxidil (5%) for 2.5 months and noticed thicker, darker hair. He is considering whether to switch treatments, as the current regimen seems effective.
A 23-year-old male experienced significant hair and beard growth using oral minoxidil (2.5mg) and finasteride (1mg) daily, with some initial shedding and a reduced libido. The treatment also unexpectedly thickened his eyebrows.
A user shared progress pictures showing hairline improvement after 2 years of using topical Minoxidil, 1mg oral Finasteride, and sporadic microneedling. Another user praised the progress and shared mutual encouragement.
A user has been using finasteride since 2018, switched to dutasteride, and added minoxidil, microneedling, and a tretinoin/spiro compound. They are pleased with the results and hopeful for more improvement.
The user switched from oral minoxidil to topical minoxidil and added JXL-069/PP405-3HP, along with topical dutasteride, melatonin, and tretinoin. They also use low-level laser therapy (LLLT) but doubt its effectiveness.
The user experienced significant hair regrowth using finasteride tablets, minoxidil foam, and vitamins since April, alongside previous scalp micropigmentation. They are considering growing their hair out due to improved hair density.
A user shared their initial experiences with The Ordinary hair density serum, which contains Redensyl (taxifolin). They observed increased hair volume but also developed pimples, likely due to the serum stimulating sebaceous glands.
A 28-year-old male showed hair regrowth after 3 months using 5% liquid minoxidil twice daily and weekly dermarolling with a 1mm roller. Someone suggested adding finasteride to the treatment.
The conversation is about finding non-alcoholic minoxidil options in India due to irritation from propylene glycol-based formulations. Suggestions include Tugain 5% foam, Morr Max 5%, minoxidil gel, and Morr F Aqua plus, with OP avoiding finasteride due to side effects.
PP405 may revive dormant hair follicles, and DHT blockers like finasteride or dutasteride could maintain new hair. Combining PP405 with minoxidil might be optimal, but long-term effects and continuous use are uncertain.
A 42-year-old experienced significant hair regrowth after 12 weeks on an oral combination of finasteride (1 mg) and minoxidil (2.5 mg), with noticeable improvements and no side effects. The user is considering continuing the treatment for a year due to the unexpected positive results.
People are discussing the anticipated release of PP405 phase 2a results, expected by the end of March, with some skepticism about its effectiveness. There is cautious optimism due to past experiences with similar treatments like Breezula, despite concerns about the lack of presentation at the AAD 2026 conference.
The user shares their experience with hair loss treatments, including oral finasteride, oral minoxidil, and a topical lotion for dandruff, expressing dissatisfaction with past treatments like PRP and hair transplants. They seek advice on a DNA test to determine suitable medications and express frustration with dermatologists' advice.
The conversation is about the potential of SCUBE3 to regrow a juvenile hairline. Specific treatments mentioned include Minoxidil, Finasteride, and RU58841.
The user has been using topical minoxidil (5%) for two years and kx826/pyrilutamide for one year, after experiencing side effects from finasteride. They report positive results from the combination of minoxidil and kx826 in combating hair loss.
PP405 shows significantly better early-stage hair regrowth results compared to minoxidil and finasteride, with 31% of users experiencing over 20% density increase in 4–8 weeks. Minoxidil and finasteride show minimal or no visible regrowth in the same timeframe.
The user is considering reducing their finasteride dose from 2.5mg to 1.25mg to make the supply last longer and is concerned about potential changes in results. They have been using the 2.5mg dose for four months.
The conversation is about a user's hair regrowth after using only finasteride for 5 months, with some users expressing congratulations and curiosity about the lack of minoxidil use and potential side effects.
A user shared a 9-month update on using 0.25mg finasteride daily for hair maintenance, reporting no significant side effects and considering whether to add other treatments like a dermastamp or ketoconazole. The user has not used minoxidil, believes it's unnecessary unless hair loss is severe, and occasionally takes biotin supplements.
The conversation is about someone looking for specific side effects reported in clinical trials for GT20029, a hair loss treatment. No results or data were found on the clinical trials site.
This user has had success with Minoxidil foam, achieving significant hair growth in three months without using finasteride or derma rolling. They are considering incorporating a DHT reducing strategy such as finasteride in the future.
Probiotics like L. reuteri ATCC PTA 6475 and B. longum BB536 may improve hair growth and density by reducing inflammation and reversing DHT damage. The user is trialing these probiotics personally, ordering them from the U.S. to Canada, and plans to continue if no adverse effects occur.
User is using a homemade topical treatment with .015% finasteride, 5% minoxidil, and microneedling at .75mm depth. They also use 2% ketoconazole shampoo, various oils, and are considering increasing finasteride concentration due to mixed results.
The conversation discusses the potential updates on the pp405 trial for hair loss, with completion expected by December 2025. Participants express skepticism about new treatments, suggesting continued use of finasteride, while others hope for innovative solutions beyond current medications.
The conversation is about the potential benefits of Rapamycin for hair pigmentation and regeneration, based on effects observed in mice. The original poster is seeking personal experiences from others using Rapamycin for longevity.
A 25-year-old male with 10 years of hair loss is using minoxidil and considering adding finasteride or dutasteride, possibly with microneedling, to improve hair regrowth before a hair transplant. Community members suggest starting a DHT blocker immediately, considering oral minoxidil, and addressing low vitamin D and HDL levels.