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A human trial of verteporfin, a drug that can inhibit wound healing by scarring and promote regeneration of original tissue and hair follicles to provide an unlimited source for hair transplants; people discussed the potential of this drug and how it could be rolled out in mainstream with more doctors getting on board.

Microneedling combined with latanoprost may convert vellus hairs to transitional or terminal hairs. The user suggests using oral minoxidil to increase vellus hair, then applying a high concentration of latanoprost with microneedling for conversion.

A user is trying fluridil/topilutamide for hair loss and experiencing side effects like pain in the testicles and genital discomfort. They previously had adverse effects with finasteride, dutasteride, and RU58841, and are considering other treatments like topical dutasteride and spironolactone for maintenance before a hair transplant.

Male pattern baldness (MPB) may be influenced by androgen receptors in scalp hair follicles and potentially poor blood flow. Transplanted hair is not immune to DHT, and factors like inflammation and scalp tension might also contribute to hair loss.

Increased scalp itching during shedding phases while on finasteride treatment may coincide with hair regrowth and recovery. This suggests that itching might not always indicate continued hair loss and could encourage persistence with the treatment.

The user experienced red pimples and a rash from using topical minoxidil, possibly due to propylene glycol. Suggestions included seeing a dermatologist, switching to foam without propylene glycol, using Nizoral, and adjusting application timing.

PP405 shows initial promise for treating androgenetic alopecia, with safety confirmed in early trials, but skepticism remains due to limited data. Further trials are needed to determine its true efficacy and potential market impact.

Microneedling depth should be customized based on hair type and scalp area, with many users finding 0.5-0.6mm effective for miniaturized hairs to avoid damage. Users report varying pain levels and results, with some preferring shorter needle lengths and others using longer ones like 1.75mm for scalp health and density improvement.

Iontophoresis and sonophoresis can enhance drug delivery into the scalp. Combining these methods may improve the effectiveness of topical treatments like dutasteride and certain peptides.

Researching and developing an effective local antagonist to block the androgen receptors for hair loss, as opposed to using DHT synthesis inhibitors that lower serum DHT levels. Several treatments such as CosmeRNA and Pyrilutamide are currently in development or undergoing trials.

The conversation is about experimenting with topical exosomes for hair loss treatment, alongside microneedling, Happy Head's gel-like topical, and Ordinary's hair serum. The user also mentions the availability of treatments like latanoprost and Redensyl.

The conversation discusses that dutasteride may be more effective than finasteride for frontal hair loss due to higher 5ar Type 1 enzyme activity in that area. Some users question the validity of this information, while others confirm it with additional sources.

Microneedling is often combined with minoxidil for hair growth, but concerns about scalp damage, pain, and effectiveness deter some users. Alternatives like finasteride, dutasteride, tretinoin, and laser treatments are preferred by others.

The user started using topical latanoprost and dutasteride, experiencing significant hair shedding and scalp itchiness, possibly due to an allergic reaction. They are considering stopping the treatment if the shedding is linked to an allergy.

The conversation discusses doubts about the effectiveness of topical finasteride for hair loss, suggesting that DHT could be produced elsewhere in the body and affect the scalp. It proposes that androgen receptor antagonists like spironolactone and clascoterone might be more effective as they could prevent this potential bypass mechanism.

The conversation discusses interest in participating in PP405 trials for hair loss treatment, with users expressing uncertainty about eligibility due to location. Participants are eager for updates and willing to pay for shipping if trials are limited to America.

The user reported significant hair regrowth after seven months using topical minoxidil 5% combined with 0.1% finasteride and weekly micro needling. The community responded positively, noting visible improvement and discussing the effectiveness of topical versus oral finasteride.

Pelage Pharmaceuticals is developing PP405, a topical treatment for hair growth, currently in Phase 2a trials. There is skepticism about the company's claims, and no fast-tracking approval timeline has been detailed.

A person is experimenting with microneedling on one temple while using Minoxidil to address hair loss. They plan to needle weekly and apply Minoxidil twice daily, avoiding application around needling sessions.

Availability of topical anti-androgens, especially RU58841, in Australia. Issues with customs seizures and lack of credible local sources.

This post and conversation are about the molecular mechanisms triggered by microneedling, specifically its effects on inflammation, tissue remodeling, epithelial proliferation, differentiation, and collagen synthesis. The discussion highlights the potential benefits of microneedling for hair loss treatment.

The conversation discusses the use of topical finasteride from Hasson and Wong, with claims that none of their 800 users reported side effects. The user expresses skepticism about these claims and seeks others' experiences with the treatment.

Topical finasteride (P-3074) can inhibit scalp DHT by up to 70%, with some users experiencing systemic absorption similar to oral use. Users discuss varying application frequencies and concentrations, with some noticing side effects when overused.

The conversation discusses the scalp tension theory as a potential factor in hair loss, alongside DHT, inflammation, and other mechanisms. Treatments mentioned include finasteride, minoxidil, and botox injections, with some users exploring additional methods due to varying effectiveness.

Topical tretinoin applied to the face may exacerbate hair loss in some individuals, potentially triggering conditions like frontal fibrosing alopecia. Experiences vary, with some users reporting no impact on hair, while others experience significant hair loss.

People with diffuse thinning and retrograde hair loss are discussing treatments like finasteride, minoxidil, and dutasteride, with some reporting improvements and others experiencing issues like scalp inflammation and increased sebum. Suggestions include addressing scalp inflammation, considering gut health, and possibly using topical antiandrogens or micro-needling.

The conversation discusses alternative hair loss treatments beyond the commonly used Minoxidil and Finasteride. One user is trying diclofenac gel, caffeine + antioxidant serum, finasteride, ketoconazole shampoo, and has stopped using Minoxidil due to ineffectiveness, while another user has adopted lifestyle changes like exercise, diet, stress reduction, and topical caffeine, along with scalp massages and microneedling.

Topical Vitamin D3 may stimulate hair growth and has been used for Alopecia Areata. There is a question about the lack of research on its use for Androgenetic Alopecia (AGA).

Adipose fat cells and stem cells may help treat hair loss by restoring the scalp's thickness. Treatments like NanoFat injections and Botox are discussed for their potential to promote hair growth.

Scientists have grown natural-looking hair from stem cells, potentially revolutionizing hair growth treatments. Concerns include cost, DHT resistance, and the need for future procedures.