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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.

A 26-year-old is experiencing worsening hair thinning despite using dutasteride 0.5 mg and oral minoxidil 5 mg, alongside ketoconazole for seborrheic dermatitis. Users suggest patience, as results may take 12–18 months, and consider increasing the dutasteride dosage or consulting a dermatologist.

GT20029 is a topical treatment that degrades androgen receptors to prevent hair thinning and loss, potentially offering fewer side effects than systemic treatments like finasteride. Concerns include its impact on hair texture and potential systemic effects, with market availability speculated in 3 to 5 years.

The user reports significant hair regrowth using finasteride, topical minoxidil, and dermarolling twice a week, despite poor photo quality. Another user shares their experience with oral minoxidil and finasteride, noting ongoing shedding and considering additional treatments.

A 26-year-old male with high testosterone is experiencing diffuse hair thinning despite using a comprehensive treatment regimen including dutasteride, oral minoxidil, RU58841, ketoconazole shampoo, microneedling, and low-level laser therapy. Suggestions include adjusting dutasteride dosage, monitoring iron levels, and consulting a dermatologist for further evaluation.

Switching from 2% liquid minoxidil to 5% foam minoxidil reduced scalp irritation but increased eyebrow flakiness and thinning. The user speculates that propylene glycol in the liquid formulation might have been protecting against seborrheic dermatitis while causing contact dermatitis.

The conversation discusses the need for a localized 5-alpha reductase inhibitor that only affects the scalp without systemic side effects, similar to pyrilutamide's approach. Current treatments like topical liposomal finasteride and dutasteride are mentioned, but concerns about their systemic effects and lack of research are highlighted.

The conversation discusses a user experiencing short, curly, wiry hair above and behind the ears, linking it to pattern baldness. The user suggests starting treatment early but personally chose not to pursue treatments like Minoxidil, finasteride, or RU58841 due to the hassle.

33 y/o male used topical fin/min and dermaroll biweekly, resulting in increased hair density and significant regrowth. He got the solution from Hims and also used a DermaPen for microneedling.

A 23-year-old Asian male shared progress pictures after 3 months of using minoxidil, microneedling for 1.5 years, and taking vitamin supplements. Replies suggest adding finasteride or dutasteride for long-term hair maintenance.

User seeks participants for Verteporfin group buy. Verteporfin, FDA approved, may regenerate hair follicles and sweat glands through heavy microneedling.

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.

A user shared their hair regrowth success using microneedling with a dermaroller every 6 days and minoxidil, recommending betadine (povidone-iodine) before microneedling to sterilize the scalp and enhance results. Another user noted the potential risks of iodine toxicity.

The user is experiencing hair loss with symptoms of receding hairline, extreme shedding, and low density, possibly due to androgenic alopecia, diffuse thinning, retrograde alopecia, or telogen effluvium. They have used minoxidil and noticed changes in shedding patterns related to different water qualities and seborrheic dermatitis.

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.

Reducing scalp DHT doesn't directly correlate with preventing hair miniaturization, as different follicles have varying sensitivity levels. Dutasteride at 0.5 mg and 2.5 mg shows minimal visual difference in hair regrowth, with side effects being a consideration for higher doses.

PP405 is a topical gel being tested for hair regrowth in adults with androgenetic alopecia. Volunteers aged 18-55 are needed for a 16-week trial in several US locations.

The user noticed baby hairs after using minoxidil for two years, along with daily massages, derma stamping, and drinking peppermint infusions. Another user suggested starting with topical finasteride and eventually switching to oral finasteride, despite the original poster experiencing side effects from topical finasteride.

A 20-year-old woman with androgenetic alopecia feels depressed about her hair loss, despite using topical minoxidil, spironolactone, and saw palmetto. Suggestions include trying oral minoxidil, higher doses of finasteride or dutasteride, and checking for vitamin deficiencies and heavy metal exposure.

The user suspects scarring alopecia and is exploring NSAIDs and turmeric/pepper for inflammation-related hair loss, having experienced burning and thinning with finasteride and testosterone reduction. They are seeking feedback while unable to afford a dermatologist.

User started using topical spironolactone on scalp and face, experienced fever feeling and sluggishness. Asks if side effects are normal or systemic.

Vitamin D deficiency might cause hair loss at the temples. The user has a vitamin D level of 9ng and is experiencing hair loss in that area, resembling a Norwood scale 1 (NW1) pattern.

A user shared their aggressive hair loss treatment regimen, which includes daily use of Avodart (dutasteride) and Minoxidil, bi-weekly use of Davines Purifying shampoo, and almost daily use of Ducray Anaphase+ shampoo, along with supplements like vitamin D3, collagen, biotin, and zinc. They also use a dermastamp every 10 days and are considering a hair transplant for increased density, followed by a switch to finasteride and Minoxidil foam.

Use tretinoin three times a week, dermaroll once a week, and apply minoxidil daily, but avoid using all three on the same day. Tretinoin is preferred over hydrocortisone and should not be used immediately after dermarolling.

Sprocketshead asks if pyrilutamide can be applied with minoxidil, and inquires about its consistency and odor. They want to know if it's more high maintenance than topical minoxidil.

The user is considering using CB or clascoterone for hair loss, potentially as an alternative to RU. They're also contemplating asking a dermatologist for topical clascoterone cream to apply to their temple.

The conversation discusses hair loss and bloodwork results, focusing on zinc, vitamin D, and ferritin levels. The user is experiencing telogen effluvium after surgery and seeks advice on supplementation.

After experiencing hair loss due to alopecia areata following COVID-19 vaccination and infection, the individual saw improvement with steroid treatments and Olumiant. They paused Olumiant during a second COVID-19 infection and expressed concern about potential hair loss flare-ups.

The user experienced significant hair regrowth using dutasteride 0.5 mg daily, 5% topical minoxidil twice a day, and microneedling over several months. They also used ketoconazole shampoo and rosemary oil, reporting some side effects but overall positive results.

Microneedling is more effective when combined with minoxidil, especially for temple regrowth, but is considered near-useless on its own. Users suggest combining microneedling with oral minoxidil and dutasteride for better results, while some caution against potential scalp damage.