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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.

The user is experiencing severe hair shedding after using RU58841, stemoxydine, and minoxidil, and has stopped using finasteride due to side effects. They hope the shedding is temporary and will lead to regrowth.

PP405 is seen as a potential breakthrough for converting vellus hairs to terminal hairs, with users expressing both hope and skepticism. It is compared to treatments like minoxidil and finasteride, with discussions on side effects and marketing concerns.

PP405's phase 2a trial results were presented, focusing on safety and pharmacokinetics, with a future meeting planned to share the full dataset. The trial includes a randomized controlled portion and an open-label extension, with no indication of phase 2B completion.

The user experienced another hair shed and plateau at month 5 using 6% minoxidil and 0.3% finasteride, with an itchy scalp indicating potential regrowth. They find the topical spray easy to use and saw results within two months, but caution that stopping use may lead to hair loss.

PP405, a potential hair loss treatment, is facing delays in releasing Phase 2 results, causing frustration among users who compare it to past failed treatments. Despite skepticism, some remain hopeful about PP405's future, while others discuss alternative treatments like Clascoterone and its expected market release.

A person with Alopecia Areata on their beard is using CB-03-01 and oral minoxidil for treatment. Some users question the effectiveness of CB-03-01 for beard hair, suggesting that minoxidil alone may be responsible for any observed hair growth.

OP shared progress pictures after 7 months of using a topical solution with 0.25% finasteride and 5% minoxidil, prescribed by a dermatologist. OP experienced mild shedding initially and noticed significant growth by the third month.

Lactic acid is not effective for hair growth when applied topically. JXL069, finasteride, and minoxidil are suggested as alternative treatments.

A 28-year-old male is experiencing hair loss, itching, soreness, and numbness on the scalp, with symptoms including dry, brittle hair and scalp irritation. Treatments tried include Nizoral, salt water, various oils, and antihistamines, with limited success; a chemist suggested a possible fungal infection, while a doctor suspected male pattern baldness.

The user discusses their hair loss experience, exploring various hypotheses including thyroid levels, vitamin D, DHEA, nutritional deficiency, diabetes, seborrheic dermatitis, lack of nutrition to hair follicles, chronic inflammation, female pattern hair loss causes, cortisol, and prolactin levels. They are currently using finasteride, beta-sitosterol, and have tried topical dutasteride and microneedling therapy.

Oral PTD-DBM was discussed as a potential hair loss treatment, but it was deemed ineffective in humans despite promising results in mice. The conversation concluded that trying it without VPA might be unwise.

The user improved diffuse thinning without finasteride by using minoxidil foam, cold showers, gentle hair drying, 2% ketoconazole, sulfate-free tea tree oil shampoo, dermastamping, and supplements like Omega-3, Vitamin-D, Biotin, Keratin, Collagen, B3, Zinc, and Magnesium. The regimen was followed for about six months under dermatologist guidance.

Switching from liquid to foam Minoxidil to avoid scalp irritation, with a method to melt the foam for easier application. Users discuss alternatives and personal experiences with Minoxidil, including issues with propylene glycol and different application methods.

The user does not respond well to minoxidil and is seeking an alternative to Tretinoin to upregulate sulfurtransferase activity for hair loss treatment. No specific alternative treatments were mentioned.

A user experienced significant hair shedding and thinning 10 months post-hair transplant despite using minoxidil and topical finasteride. They are considering switching to oral finasteride or dutasteride and are also dealing with scalp conditions like seborrheic dermatitis.

Psoriasis shampoo with salicylic acid can improve scalp health and hair quality better than Nizoral. It helps create a cleaner environment for hair growth, especially when using treatments like finasteride.

The user is applying topical finasteride with stemoxydine for hair loss and has noticed hair thickening but no regrowth after two months. They also report high SHBG and prolactin levels and a lack of morning erections, even on low doses of medication.

The user has been using a daily topical spray of finasteride and minoxidil, along with occasional microneedling, to address hair loss since August 2023, and is considering switching to oral medication for convenience and cost reasons. Despite progress, they are exploring options like increasing microneedling frequency or potentially undergoing a hair transplant to address a stubborn spot.

The user started using minoxidil foam daily after two years on finasteride and is managing seborrheic dermatitis with antifungal shampoo. They seek advice on moisturizing products that won't worsen their condition, with suggestions including gentle shampoos and light ceramide serums.

Clascoterone in Winlevi, a topical AR antagonist, is being re-examined due to concerns about HPA axis suppression in adolescents, but it's unlikely to be banned for adult use in androgenetic alopecia (AGA). The European Medicines Agency recommended refusing Winlevi for acne vulgaris, but this may not affect Breezula's approval for AGA.

The conversation is about considering switching from Fluridil to Pyrilutamide for hair loss treatment. Pyrilutamide is suggested to be more effective, with a recommendation to use the 1% variant twice daily.

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.

FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.

Pyrilutamide, a new hair loss product with the potential to be more effective than RU58841 and safer than CB, but expensive.

The conversation discusses hair loss treatments, mentioning minoxidil, finasteride, RU58841, VDPHL, GT20029, and follicle cloning as potential solutions. It also reveals that the discussion about PP405 was an April Fool's joke.

The user has been using minoxidil and finasteride for 7.5 months to address hair thinning, particularly at the crown and temples, and is considering additional treatments like tretinoin and dermastamping despite having chronic scalp folliculitis. They are experiencing progress but are concerned about side effects and the effectiveness of treatments on temple regrowth.

A user shared their 20-week progress using topical minoxidil (5%) and finasteride (0.1%) with a 1mm dermastamp, showing significant hair regrowth from NW5 to between NW3V and NW4. They experienced no side effects and plan to update at 12 months.

The user successfully managed hair regrowth by using a combination of finasteride, dutasteride, minoxidil, and specific shampoos to treat seborrheic dermatitis. They emphasize the importance of maintaining a healthy scalp and are considering food intolerance tests to further address inflammation.

A user is treating hair loss with oral finasteride, topical minoxidil, and tretinoin mixed with moisturizer for easier scalp application. They also plan to use a derma pen weekly.