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The conversation discusses experimenting with microneedling for hair loss, with OP considering using a 3mm derma-stamp. Other users advise against going beyond 1.5mm to avoid damage.

Pelage Pharmaceuticals' PP405 aims to treat hair loss by reactivating dormant hair follicle stem cells, showing promising results in early trials. The company plans to present their findings at the American Academy of Dermatology Annual Meeting in 2026.

The post discusses using microneedling alone for hair regrowth without finasteride or minoxidil due to side effects and dependency concerns. The user is also considering the "Zix" formula, acetic acid, topical zinc solutions, and lithium chloride.

Dermastamps are preferred over dermarollers for microneedling due to precision and reduced risk of scarring. Dermastamps allow for controlled, vertical needle entry, while dermarollers may cause more damage with sideways needle entry.

A user is participating in a phase 3 trial for Clascoterone, a topical acne medication that may stimulate hair growth, and will share results after 6 months. They will have a section of their hair shaved and marked with a tattoo for the study.

A new "third cell" discovery in Japan could be key to fully regenerating hair follicles, with human trials possibly starting in 2027-2028. AI is expected to accelerate medical discoveries, potentially leading to a hair loss cure within a few years.

Microneedling for hair loss, with users recommending a derma stamp over a roller to avoid scalp damage. Cleaning the derma stamp with rubbing alcohol is suggested for maintenance.

The post discusses the confusion about the optimal microneedling depth and frequency for hair growth, and when to apply treatments like minoxidil. A reply suggests the best method is using a 1.25mm depth every 7 days with a specific device, holding it for 10 seconds to stimulate hair growth.

A user experienced a dry, scaly scalp two weeks after microneedling with a dermapen at 1mm and applying Rogaine foam. They tried moisturizers and coconut oil without success and are seeking advice.

Woman with AGA uses microneedling, minoxidil, spiro, and laser for hair loss. Experiences redness and tenderness for three days after microneedling with Dermapen M8, asks if it's normal and the correct speed setting.

A video suggests 0.6mm microneedling is more effective for hair regrowth than 1.2mm, as it causes less trauma to stem cells. People commonly believe 1.5mm is best, but this may vary based on individual factors.

A user struggles with male pattern baldness and a persistent tingling itch on their crown, trying various treatments like aloe vera, tea tree oil, and Nizoral without success. Another user suggests the itch might be psychosomatic, linked to worrying about hair loss.

IGFBP‐rP1 shows potential for treating androgenic alopecia by influencing hair cycle transitions. Increasing IGF-1 levels may have similar effects to Minoxidil and 5-AR inhibitors in reducing hair loss.

Dermastamp is preferred for hair growth and skin health due to fewer scars, with recommended needle sizes of 0.5-1.5mm. Dermapen is also favored over dermarollers, which are considered dangerous.

Microneedling is supported by research as an effective adjuvant treatment for hair loss, especially when combined with Minoxidil or Finasteride, with minimal side effects if done properly. Concerns about long-term safety and potential risks like infection or fibrosis remain, but many users report positive results.

Applying lavender essential oil before microneedling is discouraged due to potential skin irritation. Microneedling followed by oil application, like black castor oil, is more common and may benefit hair and scalp health.

The conversation discusses microneedling for hair loss, focusing on optimal needle depth and frequency. Users report varying practices, with some using Minoxidil after microneedling and others suggesting different depths and frequencies based on personal tolerance.

Hair/scalp cloning for unlimited transplants is likely a decade away, with prior transplants not significantly affecting future options. Advances in AI and research in wound-induced hair neogenesis are promising, but infrastructure and technology constraints remain challenges.

PP405 is anticipated as a future treatment for dormant hair follicles, but its effectiveness and safety are uncertain. Current treatments include oral minoxidil and microneedling, with some avoiding finasteride due to side effects.

The user experienced hair regrowth after using finasteride for three months and microneedling with a dermapen for a month and a half. Many responses confirm noticeable hair thickening, though some suggest waiting longer for more definitive results.

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.

A breakthrough in hair follicle cultivation using induced pluripotent stem cells (iPSCs) has been achieved, producing large hair follicles suitable for transplantation. Clinical trials for this hair multiplication technology are planned in partnership with Yinguan Biotechnology.

Exploring the idea of transplanting miniaturized hair follicles to healthier areas to potentially reverse hair loss, with concerns about DHT sensitivity and scar tissue formation. The conversation also humorously considers using mice for hair growth experiments.

Microneedling promotes hair growth by increasing circulation and collagen production, with gains potentially lasting longer than those from minoxidil. Some users report sustained results after stopping microneedling, unlike with minoxidil and finasteride.

The conversation is about whether castor oil can be effectively used alone after microneedling without a penetration enhancer like DMSO or ethanol. The user believes microneedling-induced wounds might be enough for absorption.

User has been using topical finasteride and minoxidil since May, previously used a spray version since January. They are seeing vellus hairs and have added weekly microneedling to their routine.

A 39 year old male who has been balding since 23 and is intolerant to finasteride, using microneedling with Derminator 2 once per week and minoxidil foam twice daily in an effort to increase thickness of vellus hairs on the crown and maintain hairline.

Hair follicles can be dormant and potentially revived with treatments like finasteride and minoxidil, but irreversible loss occurs if certain structures are destroyed. Early intervention is more effective, and additional methods like microneedling may help.

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.

Microneedling for hair loss is discussed, with users mentioning using 0.6mm needles twice a week. Treatments like Minoxidil, finasteride, and RU58841 are implied but not directly mentioned.