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Microneedling can cause a sneezing reflex due to tingling in the nose. Users report this reaction, especially in the temple region.

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.

Microneedling can cause sneezing and eye tearing due to nerve stimulation, particularly near the temples and forehead. Some users find it lessens over time, while others prefer using finasteride and minoxidil for hair growth.

PP405 is a promising molecule that may reactivate dormant hair follicles, potentially offering a new treatment for hair loss. It is in phase 2 trials, with possible availability between 2027 and 2030.

Norwood 7 hair loss is often excluded from trials to ensure treatments appear more effective and to reduce costs. Some believe treatments effective for Norwood 5 could work on Norwood 7, but companies prioritize market readiness.

Cold shock therapy may promote hair growth, but cold alone is not effective. Combining treatments like minoxidil, finasteride, cold showers, spicy foods, and exercise may enhance results.

Finasteride and dutasteride are discussed for hair loss, with concerns about their effects on neurosteroids and potential side effects like depression. Alternatives like topical estrogen and lifestyle changes are considered, with varying opinions on mental health and hair regrowth.

User asks if HMI 115 hasn't done phase 1 for AGA in humans. Conversation includes treatments Min, Fin, and RU.

The post discusses a phase 2 trial for HMI-115, a hair loss treatment, in China, specifically seeking volunteers aged 18-65 with Norwood 3 vertex, 4, and 5 hair loss. The conversation includes questions about the specific recruitment criteria and how to volunteer.

The conversation is about a user preparing to join the ABS-201 clinical trial for hair loss treatment, which involves a prolactin inhibitor. The user plans to update others on their progress if enrolled.

Finasteride may affect neurosteroids, impacting mood and sexual function, with varied user experiences. Some report side effects like depression and sexual dysfunction, while others find it effective for hair retention or prefer alternatives like Dutasteride or topical treatments.

PP405 shows promise for hair regrowth by manipulating stem cell characteristics and lactate dehydrogenase, with Phase 2a trials pending. Google Ventures' $15M investment suggests confidence, but results and market availability remain uncertain.

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.

The conversation humorously discusses inducing goosebumps to potentially reverse hair loss, with mentions of using cold therapy and muscle exercises. It also references other unconventional ideas like removing a testicle to lower DHT.

The user experienced new hair growth after switching from oral finasteride to topical RU58841 with minoxidil and undergoing stem cell therapy. They noticed new hairs at the hairline and temples, but are unsure which treatment is responsible.

Dr. Muñoz's discovery suggests that targeting potassium channels in fibroblasts could reactivate hair growth, offering new treatment possibilities for alopecia. Potential strategies include using minoxidil, diazoxide, and other potassium channel openers, as well as bioelectric devices and direct growth factor applications.

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.

The post is about a user starting a hair loss treatment using finasteride, micro needling, and nizoral. The conversation includes supportive replies from other users.

The post discusses the completion of the HMI-115 Australian Phase 1 Trial for hair loss treatment. The user speculates about the potential early release of the trial results.

HMI-115, a potential treatment for hair loss that can reverse miniaturization and make individual hairs thicker, as evidenced by data from macaques given the treatment and one subject in the phase I trial.

Pelage is recruiting for phase 2 trials, showing promise for treating bald regions. The discussion highlights its potential effectiveness based on its mechanism of action.

Hair cell therapy and follicle cloning are still in experimental stages, with treatments like hair multiplication and regenerative hair therapy being marketed but not yet proven to create unlimited new follicles. There is skepticism about the effectiveness and legitimacy of these treatments, with some considering them scams.

A potential non-invasive topical treatment targeting the WNT Signaling Pathway for hair regeneration is being researched, with positive results on human hair follicle cells. Current effective treatments for hair loss include Minoxidil, finasteride, and hair transplantation.

Hmi115, a prolactin receptor blocker, showed promise for hair growth, but results from Phase 2 trials have not been published. ABS-201, an AI-based analog, is expected to begin trials in December 2025, while commercialization of treatments like PP-405 is anticipated around 2027.

PTD-DBM therapy for hair loss is being developed by Dr. Kang-Yell Choi, with human testing planned in South Korea. Some clinics in the U.S. offer PTD-DBM/valproic acid therapy, but it hasn't completed trials yet.

Microneedling the scalp can cause sneezing, runny nose, and watery eyes due to nerve stimulation, histamine release, reflex actions, or sinus relief. Several users experience similar symptoms.

Combining therapies like scyllo-inositol, alpha-ketoglutarate, and autophagy-inducing supplements may enhance hair growth and prevent hair loss. Reporting individual results can accelerate progress in hair loss treatments.

A user's hair regrowth journey involved a hair transplant and using RU58841, finasteride, and minoxidil, with side effects managed by other medications.

Microneedling stimulates hair growth through stem cell activation during wound healing, not just increased blood flow. Other methods like showers or supplements don't replicate this effect.

PTD-DBM is being explored for hair regrowth by targeting CXXC5, with clinical trials expected after pre-clinical studies. Users express anticipation and skepticism about its effectiveness.