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A user is interested in Absci's AI-driven antibody platform, ABS-201, for treating androgenetic alopecia, which shows promising preclinical results and potential for hair regrowth and pigmentation restoration. However, concerns are raised about the drug's development timeline and its advantages compared to existing treatments.

A 19-year-old is concerned about long-term microneedling for hair loss and is unsure if it will remain effective as they age. They experienced side effects from topical finasteride and are considering whether to try it again in the future, while also dealing with body dysmorphia and stress.

Elevated bile acids can inhibit the enzyme AKR1C2, leading to increased DHT levels, which may accelerate hair loss in those predisposed to androgenetic alopecia. Treatments mentioned include topical minoxidil and finasteride.

The conversation discusses using high molecular weight hyaluronic acid after microneedling to form a protective barrier, though it's considered expensive and offers marginal improvement. Users share experiences with different microneedling tools like derma rollers, dermastamps, and Dr. Pen, with some opting not to use any products on the scalp.

Poor diet and lifestyle contribute to male pattern baldness. Treatments like Minoxidil, dietary changes, and lifestyle adjustments may help slow hair loss.

PP405 is a potential hair loss treatment that inhibits mitochondrial pyruvate carriers, increasing lactate dehydrogenase activity and stimulating hair follicle stem cells. In a phase 1 trial, 31% of participants showed over 20% hair density increase with PP405 treatment.

The post and conversation are about the role of the enzyme 3alpha-hydroxysteroid reductase in hair loss and the potential of compounds like procyanidin B2 and sulforaphane to boost its activity for hair regrowth. Further research is needed to develop effective treatments based on this theory.

The user reports that after 4 months of microneedling, 10 months of Minoxidil, 2 years of finasteride, and using ketoconazole 3 times a week, their hair has become less dense in the treated areas. Despite initial shedding and continued treatment, they have not seen improvement and feel their body is resistant to the medications.

Balancing hormones, particularly testosterone and DHT, may prevent hair loss and slow aging. Treatments include finasteride, dutasteride, zinc, magnesium, collagen, and natural DHT-blocking shampoos.

The user is concerned about high prolactin levels and low testosterone levels after stopping finasteride for three weeks. They are considering resuming finasteride but are worried it might further increase prolactin levels.

A 35 year old male who has seen good results from Finasteride and microneedling, with minimal side effects. Replies to the post ask about the device used for microneedling, discuss the progress made, and offer encouragement.

The conversation discusses whether to use finasteride for hair loss, considering its role in inhibiting DHT and 5AR, which can affect brain function and mood. Some users report anxiety and depression from finasteride, while others do not experience these side effects and emphasize the importance of DHT for brain and prostate health.

The user is using oral and topical minoxidil, finasteride, dutasteride, and considering adding rosemary and pumpkin saw palmetto to their regimen. They report significant hair growth, especially with dutasteride, and are considering increasing their dose and adding RU58841.

Finasteride may have positive effects by keeping testosterone levels higher, potentially maintaining youthfulness and physical performance as one ages. It could also help with conditions related to aging like andropause and sarcopenia without increasing estradiol levels.

User shared 13 months of progress using finasteride, microneedling, vitamins, and scalp care, and recently started stemoxydine. The post includes before and after photos.

KX-826 Phase II results show that a 0.5% concentration performs better than 1% for treating male pattern baldness. Concerns about receptor upregulation from long-term DHT antagonism were mentioned.

A quercetin-encapsulated and polydopamine-integrated nanosystem (PDA@QLipo) shows promise for treating androgenetic alopecia by reshaping the perifollicular microenvironment, outperforming minoxidil in hair regeneration. The nanosystem promotes cell proliferation, hair follicle renewal, and recovery by scavenging reactive oxygen species and enhancing neovascularity.

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 has been using finasteride for 16 months, minoxidil for 11 months, and started microneedling 2 months ago, experiencing shedding phases. They are questioning whether they are experiencing miniaturization or regrowth.

The conversation discusses using NAC (N-Acetyl Cysteine) alongside minoxidil and finasteride for hair loss, with some users noting potential hairline improvement and increased energy. The original poster reduced their finasteride dosage due to mental decline and anxiety, and while NAC's effects on hair are anecdotal, it is considered low-risk with other health benefits.

A user who has had positive results from using a regimen of microneedling, finasteride, minoxidil, peppermint oil, keto shampoo and DHT organic shampoo for hair growth. The conversation also addressed whether to use .5mg or 1mg of finasteride and the difference between dermapens and rollers.

The conversation discusses hair loss treatments, specifically Regenera stem cells and exosomes from 'Cellgenic' umbilical cord donors. The user has been using topical minoxidil 5% and 0.001% estradiol for a year without seeing effects, and another user mentions the importance of microneedling.

Microneedling can cause skin shedding and inflammation, with some users adjusting needle size or frequency to reduce these effects. Some users combine microneedling with treatments like minoxidil, while others prefer smaller needles or alternative treatments like dutasteride.

The conversation discusses androgenetic alopecia (AGA) and questions why treatments focus on lowering DHT levels instead of building resistance to it. It also touches on hair transplantation techniques using body hair.

The user is experiencing sudden hair loss and is considering micro-needling, low-level light therapy, iron supplements, folihair, and Omega 3. They are hesitant to start finasteride, suspecting the hair loss might be due to telogen effluvium from a past COVID-19 infection.

Female (37) experiencing hair loss for 5 years, tried max dose of spiro and oral + topical minox without success. Discovered low cortisol and low DHEA levels, seeking functional medicine practitioner for help.

A 32-year-old male with diffuse thinning and seborrheic dermatitis has been using finasteride for 8 months without improvement. He is considering COQ10 + PQQ supplements for scalp inflammation and hair loss.

A user with diffuse hair loss for a decade tried various treatments, including LLLT Helmet, supplements, topicals, and hair transplants. They found relief from scalp inflammation and itching using a topical solution made from crushed Xeljanz pills mixed with ethyl alcohol.

The conversation discusses the theory that scalp fibrosis contributes to male pattern baldness (MPB) by increasing DHT concentration, and mentions treatments like Minoxidil. The user seeks opinions on the theory and the effectiveness of scalp massages.

The conversation discusses hair loss linked to BDNF-increasing nootropics like Semax and Lions Mane. Suggested topical treatments include capsaicin, beta-glucan, and ginseng to counteract TGF-B activation.