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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.

Concerns about metal particles from dermapen or dermaroller needles potentially entering the skin and lymph nodes, similar to tattoo needles. Discussion includes the possibility of using Minoxidil, finasteride, and RU58841 for hair loss treatment.

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.

The conversation discusses skepticism about the effectiveness of scalp tension theory and scalp massagers for hair regrowth, contrasting it with treatments like finasteride and minoxidil, which have more user-reported results. Participants question the belief in scalp tension theory, suggesting it may be a marketing tactic, while others argue for a multifactorial approach to hair loss.

Fatty acid metabolic signaling can activate epithelial stem cells for hair regeneration. Oleic and palmitoleic acids showed the best results, but practical application on humans remains uncertain.

The conversation is about hair loss and the effectiveness of treatments like finasteride, with one user expressing satisfaction after seeing hair regrowth on CCTV. Other users share their experiences with hair visibility and discuss the effectiveness of finasteride compared to dutasteride.

The user has been taking oral finasteride for 2 months, experiencing more hair loss but noticing some fuzzy hair growth on the scalp. They are questioning if this new hair growth is significant.

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.

Researchers at the University of Virginia discovered a new group of stem cells in hair follicles that could potentially restore hair growth. The findings suggest that activating these stem cells might offer a new way to combat hair loss, though practical treatments are still years away.

The conversation is about starting microneedling for hair growth, with questions on needle sizes, session frequency, and reliable purchasing options. The user seeks clarity on FDA regulations and prefers to avoid certain online retailers.

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.

PP405, a topical LDH inhibitor, has shown to stimulate hair follicle stem cell proliferation in humans with moderate hair loss. They are advancing to more detailed trials this year.

The conversation is about hair regrowth using high-dose dutasteride, oral minoxidil, and microneedling. Users discuss seeing tiny hairs and hope they will become terminal, with advice to use derma rolling weekly for better results.

Scientists discovered a sugar gel, 2dDR-SA, that increased hair growth in mice. Users discussed its potential, comparing it to other treatments like Minoxidil and finasteride.

Microneedling is unlikely to damage existing hair if done with a device using a smaller needle count, like a 9-needle cartridge, and a stamping motion. Hair follicles are deeper than the typical needle penetration depth.

A 23-year-old male experienced nipple sensitivity after taking 0.5 mg finasteride for 2.5 months, with blood tests showing increased testosterone and estrogen levels. He stopped finasteride temporarily and seeks advice to prevent gynecomastia.

The conversation discusses concerns about the potential risk of cancer from creating new hair follicles through microneedling, due to stem cell division. Specific treatments mentioned include microneedling, caffeine-containing anti-hair loss shampoos, and other unspecified topicals.

A new painless microneedle patch shows promise in reversing hair loss. The discussion focuses on potential new treatments beyond common options like Minoxidil, finasteride, and RU58841.

The user experienced sensitivity and side effects from finasteride and Saw Palmetto, leading to swollen and sensitive breasts, and decided to stop finasteride after two weeks. They are now trying Saw Palmetto, Biotin, and Ashwagandha, while others in the conversation discuss their own experiences with hair loss treatments like minoxidil and finasteride.

The user is experiencing irritation from using PG with RU58841 and is seeking alternative solutions like K&B in the UK. They report redness, itchiness, and flaky skin from the current treatment.

The conversation discusses the potential use of thermal paper receipts, which contain estrogen, as a treatment for hair loss. Participants humorously debate its effectiveness compared to established treatments like Minoxidil and finasteride.

The post and conversation discuss different methods of applying hair loss treatments directly to the scalp. The original poster suggests using a 1ml TB Syringe & Ophthalmic Cannula for precise application, while others share their own methods, including sprays, droppers, and simple syringes.

High frequency ultrasonography and HR-MRI can help identify hair shedding causes like inflammation and fibrosis. The conversation discusses the potential of using these technologies to evaluate treatments like Verteporfin for hair regeneration.

RU58841 stopped scalp itching for the user, providing relief from persistent itchiness associated with hair loss. Some users reported side effects like chest pain, while others found relief with different treatments like mometasone.

The "DHT itch" is real and likely due to inflammation at the hair follicle, exacerbated by increased testosterone or androgens. Treatments mentioned include dutasteride, minoxidil, finasteride, and various topical solutions.

Hair follicle stem cells remain in bald individuals, but progenitor cells do not, raising questions about hair regrowth claims by Pelage. PP405 is discussed as a potential treatment, with skepticism about its effectiveness compared to existing treatments like Minoxidil and Finasteride.

A user describes using a Dermastamp for microneedling their scalp, noting a crunching sound when pressing it firmly. Another user suggests the crunching might be from breaking up scalp calcification.

Ultrasound imaging can non-invasively detect active and inactive hair follicles, inflammation, and fibrosis, potentially reducing unnecessary biopsies. It may help assess hair growth potential and diagnose scalp issues, but some users believe in trying treatments regardless of ultrasound results.

The conversation discusses hair regrowth after a health condition, with the appearance of white substance on the scalp. Suggestions include it being sebum or White Piedra, with a recommendation to try Nizoral.

The conversation discusses hair regrowth using dissolvable microneedles loaded with rapamycin and epigallocatechin gallate nanoparticles. Specific treatments mentioned include Minoxidil, finasteride, and RU58841.