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The conversation is about the role of testosterone in hair loss and the effectiveness of different treatments. The conclusion is that DHT is the main culprit for hair loss, and finasteride has been proven to work long-term in maintaining and regrowing hair. Testosterone may have a minor effect, but it is not the primary cause of hair loss.

Isotretinoin may cause hair loss by increasing DHT through a precursor androgen, DHEAS. Treatments like topical antiandrogens (RU58841, pyrilutamide) and drugs increasing PPAR-y expression (pioglitazone) might prevent this hair loss.

Hair loss discussion includes various causes like DHT, blood flow, and skin fibrosis. Treatments mentioned are Minoxidil, Finasteride, and RU58841.

Taking dutasteride daily at higher doses results in more effective DHT suppression compared to every other day dosing, due to its dose-dependent nature and long half-life. Even at lower doses, dutasteride is more effective than finasteride for hair loss.

Increasing the dutasteride dose to 2.5 mg may significantly reduce DHT and promote hair regrowth, with similar side effects to lower doses. Some users combine dutasteride with minoxidil and finasteride for better results, but there are concerns about long-term effectiveness and availability.

Finasteride may seem less effective over time due to increased DHT sensitivity or aging, but it still suppresses DHT. Switching to dutasteride offers stronger DHT suppression but may increase estrogen levels.

The conversation discusses hair loss and the impact of testosterone and DHT levels, with suggestions to monitor these levels and consider vitamin D supplementation. Treatments mentioned include finasteride and possibly minoxidil.

Hair loss varies due to genetic sensitivity to DHT and other factors. Treatments discussed include finasteride, minoxidil, RU58841, and microneedling.

Stem cell therapy shows promise in treating hair loss by mimicking DHT-resistant cells from the back of the head. Traditional treatments like finasteride are also discussed, but stem cells could potentially offer a more permanent solution.

Finasteride and Dutasteride help reduce itchy scalp and dandruff caused by DHT. Users also report less acne and reduced hair loss.

Supplements like saw palmetto or pumpkin seed oil may target the remaining 10% of DHT not affected by Dutasteride. Users discuss whether these supplements are beneficial when already using Dutasteride.

The conversation discusses whether finasteride's reduction of DHT and increase in scalp testosterone contribute to hair follicle miniaturization. Some participants argue testosterone does not cause miniaturization, while others suggest that even with reduced DHT, other androgens like testosterone may still contribute to hair loss.

The conversation discusses whether creatine causes hair loss for those using finasteride or dutasteride, with some suggesting creatine might increase DHT or upregulate androgen receptors, potentially leading to hair loss. Others argue the evidence is not conclusive, citing limited studies and personal anecdotes, with some avoiding creatine as a precaution.

Hair regrowth in transfems is more effective due to hormonal changes, specifically estrogen, which keeps hair in growth phase longer. Treatments mentioned include anti-androgens, sex hormones, and DHT blockers like finasteride.

The conversation discusses using finasteride or dutasteride to reduce DHT, CosmeRNA to target androgen receptors, and Minoxidil as a vasodilator for hair growth. The regimen aims to maintain hair by addressing DHT-AR ratio and continuous Minoxidil use.

Researching the cause of hair loss and treating it by preventing DHT in the scalp with medication such as finasteride or dutasteride, estrogen, minoxidil, dermarolling, and possible topical antiandrogens.

Experimenting with trestolone as a treatment for hair loss in an attempt to avoid DHT-related treatments such as finasteride and dutasteride, and discussing the potential effects of its receptor selectivity on the androgen receptors in the scalp.

The efficacy of low doses of finasteride to reduce scalp DHT, and whether studies showing a 61% reduction are reflected in actual results. Replies discussed hair growth as an unintended consequence of minoxidil and finasteride use, as well as self-selective bias, potential side effects, and that studies measure effectiveness by hair count changes rather than DHT inhibition.

Experimenting with the effects of creatine and finasteride on DHT levels, as well as a discussion regarding the potential link between creatine supplementation and hair loss.

Natural vitamins like pumpkin seed oil, saw palmetto, and ecklonia cava are discussed for their potential to lower DHT levels. They may work similarly to finasteride but are significantly weaker.

The user discusses the potential impact of external DHT in sebum on hair loss and plans to wash their hair daily with salicylic acid exfoliation. They believe this might help reduce hair loss despite internal factors.

The conversation discusses using Biotin 10000mcg with Keratin and DHT blockers for hair growth. The user seeks advice on other community-recommended options.

Dutasteride mesotherapy showed increased hair density and diameter without reducing serum DHT levels in a small study. However, the sample size was too small to make definitive claims about its efficacy.

Topical finasteride as a potential alternative to oral finasteride for reducing DHT levels on the scalp with fewer side effects, and other hair loss treatments such as minoxidil.

Breezula protects hair follicles from both testosterone and DHT, unlike finasteride, which only protects against DHT. This could potentially lead to significant hair regrowth, similar to results seen in transgender individuals using hormone blockers.

Finasteride and dutasteride can improve skin texture and reduce acne by lowering DHT but do not reverse aging. They may enhance skin and hair health for some, but can also cause side effects like dry skin and sexual dysfunction.

A user in England seeks advice on where to get a custom blood test for DHT, PRL, estradiol, SHBG, testosterone, and free testosterone before starting dutasteride. They want a baseline measurement before beginning treatment.

The conversation discusses using very low dose topical finasteride to achieve specific serum DHT reduction percentages. It concludes that finasteride dosage increases linearly between 5-30% DHT reduction but requires exponential increases for reductions up to 70%.

A user is considering combining oral and topical dutasteride to lower scalp DHT more effectively and is seeking advice on this approach. They are thinking about doing a patch test on their mid scalp.

FOL-005 claims to be more effective than Minoxidil and Finasteride but lacks anti-DHT properties, leading to potential reduced efficacy over time. Concerns are raised about misleading marketing and the safety of alternative treatments like Pyrilutamide and Clascoterone.