A new hair loss treatment called TDM-105795 is discussed as a potential replacement or add-on to Minoxidil. Users express hope for new effective treatments.
GT20029 shows promise as a topical treatment for hair loss, potentially replacing finasteride for some due to its low systemic exposure and ability to degrade androgen receptors. However, skepticism remains about its long-term efficacy and availability, with some users expressing doubt about new treatments consistently failing to reach the market.
A 22-year-old male uses dutasteride, a serum with 10% minoxidil and 0.5% finasteride, and microneedling for diffuse androgenetic alopecia. Progress pictures show changes from July 2025 to February 2026.
Microneedling combined with tretinoin is discussed for its effectiveness in treating hair loss. Minoxidil, finasteride, and RU58841 are also mentioned as potential treatments.
The conversation discusses the potential of a new hair loss treatment, GT20029, which targets androgen receptors in the scalp and is in phase 1 trials in China. Users express hope that this treatment will be more effective than current options like Minoxidil and Finasteride.
The user experienced negative side effects from oral minoxidil, including cardiac issues and excessive sweating, and decided to switch to topical minoxidil while using other treatments like RU58841, Setipiprant, Azelaic acid, and latanoprost. Another user suggested splitting the oral minoxidil dose to reduce side effects.
The conversation is about improving castor oil absorption for hair loss treatment. The user tried ethanol and sweet almond oil mixtures and plans to try DMSO next.
The conversation discusses sourcing pure latanoprost from the gray market for research and making a homemade solution. Concerns about potential dangers and experiences with this method are raised.
A user shared their success in getting a prescription for 0.1% Alfatradiol, a topical treatment for hair loss similar to finasteride but with fewer side effects. They found a pharmacy to compound it and will update on the results.
Orient Bio is developing a PLGA formulated version of Cyclosporine A to stimulate hair growth without its immunosuppressant effects. Users discuss various treatments like Clascoterone, PP405, minoxidil, and tacrolimus, expressing hope for new developments and sharing personal experiences with these treatments.
The user has been using 1mg finasteride daily, 2.5mg minoxidil daily, topical tretinoin three times a week, and topical minoxidil daily from June 2023 to June 2025 without noticeable improvement in hair loss. Suggestions include switching to dutasteride and increasing oral minoxidil to 5mg daily, but concerns about long-term health effects are raised.
The conversation discusses a topical formula for hair loss including Finasteride (0.025%), Minoxidil (0.5%), Tretinoin (0.01%), Caffeine (0.005%), Melatonin (0.003%), Tea Tree Oil (0.05%), Aloe (0.05%), Biotin (0.05%), and Fagron TrichoXidil (2.5%). The user considers removing Minoxidil and Tretinoin to test TrichoXidil's effectiveness.
Tretinoin alone has led to hair regrowth in the temples and hairline. The user is considering oral minoxidil or dutasteride but prioritizes health first.
The conversation discusses the effectiveness of combining tretinoin with minoxidil for hair loss. The user notes better results from microneedling rather than the tretinoin and minoxidil combo.
Tretinoin may enhance minoxidil absorption, potentially improving hair regrowth when combined with microneedling. Users discuss various treatments like minoxidil, finasteride, dutasteride, and microneedling, with mixed results and concerns about side effects and scarring.
The user experiences histamine intolerance with alcohol-based hair loss treatments like Rogaine foam and seeks alternatives. Suggestions include alcohol-free and PPG-free topical minoxidil or finasteride, and trying Spectral products with different solvents.
The post discusses the user's experience with hair loss treatment RU58841, which was tested for quality and found to be 96+% pure. The conversation includes various responses, with some users questioning the safety of the product and others expressing satisfaction with the test results.
Thicair is a product combining microneedling and subdural vitamins for hair loss, containing ingredients like Panax Ginseng Root Extract and Copper Tripeptide-1. Users are skeptical, with one calling it "quackery."
The user mixes their own RU58841 solution and found that increasing the ethanol content improved absorption and reduced scalp itching. A study on minoxidil showed that penetration increased with higher ethanol concentrations, reaching maximum penetration at 90% ethanol.
Rhamnose may promote hair growth and pigmentation, suggesting it as a potential hair loss treatment. The conversation discusses its potential alongside known treatments like Minoxidil, finasteride, and RU58841.
Hair loss discussion includes homemade 15% Procyanidin B2 apple skin extract as alternative to Minoxidil. User reports thicker hair, but no new growth yet.
The user is not seeing hair regrowth after 12 weeks of using topical minoxidil and oral dutasteride, despite being on finasteride for 18 months, and is considering adding tretinoin. Another user suggests continuing the current treatment for 6-12 months before making changes.
The user has been using a combination spray with 0.1% finasteride, 5% minoxidil, and tretinoin for over a year but feels their hairline has worsened. They are considering increasing the concentration of finasteride and adding 5% minoxidil once a day.
A user is considering microneedling to enhance absorption of a prescribed topical hair loss treatment containing Minoxidil, Dutasteride, and Latanoprost, while already taking oral Minoxidil and Dutasteride. They seek advice on the effectiveness and safety of combining these treatments, especially due to the cost and their desire to maximize results.
Quercetin and houttuynia cordata extract may stimulate hair growth by enhancing cellular energy metabolism and increasing growth factor secretion. Quercetin has low oral bioavailability, and its natural tint might stain the scalp if used topically.
A user is seeking a pharmacy to compound a topical solution containing Minoxidil, Finasteride, Alfatradiol, Melatonin, Latanoprost, and either RU58841 or Pyrilutamide. They prefer a professional compounding lab over DIY methods.
Tretinoin's effectiveness for hair regrowth alone is questioned, with interest in its use with oral minoxidil. The discussion also considers whether finasteride or dutasteride is the better DHT blocker and if switching to dutasteride is advisable for those without side effects from finasteride.
OP is seeking advice on which percentage of tretinoin to use to enhance the effectiveness of minoxidil for hair loss. They are unsure about choosing between 0.1%, 0.025%, or 0.05% tretinoin.