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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.

PP405 is a promising new treatment for hair loss. It performs three actions in one, potentially offering a cure.

A user is seeking recommendations for purchasing 1mm to 1.5mm derma rollers in the U.S. for better hair growth results, as they are currently using a 0.25mm roller.

The conversation discusses switching from a dermaroller to a dermastamp for microneedling, with recommendations on technique and frequency to avoid bleeding. The user also uses minoxidil and dutasteride for hair loss treatment.

A user shared a video suggesting that 0.5mm microneedles are most effective for hair growth. Other users mentioned different microneedle lengths and advised consulting a dermatologist for personalized treatment.

A user recommends a roll-on applicator for applying Minoxidil directly to the scalp, which is useful for those with some hair volume. Others discuss different application methods, including electric applicators and using hands or a hair massager.

The post and conversation are about a user who made their own Platelet-Rich Plasma (PRP) for hair loss treatment at home, using their own blood and a centrifuge. The responses vary, with some users supporting the DIY approach to save money, others expressing concern about the safety and effectiveness of the method, and a few joking about the lengths people will go to combat hair loss.

PP405 is considered a potential new treatment for hair loss, compared to finasteride and minoxidil. There is skepticism about its effectiveness in humans, with anticipation for more information from an upcoming conference.

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.

The conversation is about someone experiencing a lot of bleeding from using a 1.0mm microneedling device for hair loss treatment and asking if it's normal. Various users suggest that the bleeding is excessive and recommend using shorter needles or less pressure, while others share their own microneedling practices with different needle lengths and no bleeding.

The conversation is about adding dermarolling to a hair loss treatment routine. The user seeks recommendations for dermarollers, stamps, or pens, emphasizing the importance of quality and proper cleaning.

PP405 shows promise in hair loss treatment, but stem cell therapy using adipose-derived stem cells and ATP also successfully reversed androgenetic alopecia in mice. Stem cell therapy is costly, and some doubt the effectiveness of PP405 based on press releases.

The user is confused about the pricing and concentration of pyrilutamide powder for hair loss treatment. They calculate that 500mg of pyrilutamide can make ten 1ml applications of a 5% solution, costing $119.

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's personal hair loss progress with treatments, including finasteride (1.25mg), minoxidil, needling, and Nizoral; and advice from other users on how to perform the needling correctly.

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.

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.

PP405 is a potential hair loss treatment that inhibits mitochondrial pyruvate carriers, increasing lactate dehydrogenase activity and stimulating hair follicle stem cells. In a phase 1 trial, 31% of participants showed over 20% hair density increase with PP405 treatment.

User asks how long RU58841 bottle lasts, inquires about application, quantities, and mixing at home.

Dermapen is considered more effective and easier to use than dermaroller and dermastamp for hair loss treatment, though results vary. Dermastamp is affordable but less convenient, while dermapen is more precise but can be bloody.

The conversation discusses creating a topical catalase solution with phosphate buffered saline, glycerin, and polysorbate 20 for hair loss treatment. The user seeks advice on preparing this solution.

The user is currently using 0.025% Pantostin but plans to switch to 0.1% Alfatradiol. They will also use high-dose Kx826, high-dose Minoxidil, and aggressive microneedling for hair regrowth.

The conversation is about someone seeking advice on the best microneedling device to use for hair loss, mentioning pens, stamps, and rollers as options.

User asks about pyrilutamide dosage and if others experienced gains. Mentions using 1ml twice daily due to cost.

The conversation is about using PTD-DBM and valproic acid for hair loss. The user is inquiring about the dosage of these treatments, noting that valproic acid is used at a 7.5% solution.

Using a blunt tip syringe is an effective method for applying liquid topicals like minoxidil and RU58841, especially for those with thick or long hair experiencing diffuse thinning. The user found significant hair regrowth and increased density after using these topicals for less than three months.

The conversation discusses the steps for microneedling, specifically differentiating between medical needling (0.5-1.5mm) and cosmetic needling (0.3mm). It emphasizes the importance of cleaning and disinfecting before microneedling, regardless of needle length.

Doctors are testing verteporfin topically for healing and potential regeneration after transplants. The user is asking how it is formulated for topical use, such as if it's mixed with a carrier gel.

PP405 is being discussed as a potential new approach to hair loss by targeting follicle stem cells, suggesting a different mechanism from existing treatments like finasteride and minoxidil. However, there is skepticism about whether it will lead to meaningful long-term outcomes or follow the pattern of previous treatments that showed promise but lacked consistent results.

P-1075 is a more potent hair growth agent than Minoxidil, but it poses significant heart risks, making it unsafe for use. Despite promising results in macaques, concerns about its cardiotoxicity in rats have halted its development.