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Minoxidil may inhibit collagen synthesis at high concentrations, with anecdotal reports of skin aging but limited research. Dermatologists and other specialists show little interest in studying minoxidil's side effects.

Some actors are believed to use treatments like finasteride, minoxidil, or hair transplants to maintain their hair, while others are thought to have naturally good genetics. Opinions vary on whether celebrities like Brad Pitt have natural hair or use enhancements.

The user experienced hairline improvement using microneedling once a month with a 12-pin set at 1.5-2.0mm and taking Tru Niagen, alongside a heavily modified diet. They attribute the slow hairline improvement to environmental factors, particularly diet, rather than solely genetic factors.

The brain resists updating its perception of gradual appearance changes, like hair loss, due to its preference for stability and reliance on an internal model. This delay in perception can make changes feel sudden once the brain finally updates its model.

Hair loss treatments like finasteride and minoxidil are becoming more mainstream, with younger men starting early to prevent baldness. Increased sharing of transformations online and proactive approaches by Gen Z are contributing to noticeable changes.

Genetics play a major role in hair loss, with some people keeping a full head of hair into old age without using treatments like minoxidil or finasteride. Many express frustration over their own hair loss and the perceived unfairness of genetic differences.

A 23-year-old shares insights on hair perception, emphasizing that angles and hair manipulation can alter appearance, and advises focusing on natural views. The discussion highlights the importance of hair density over hairline perfection.

The conversation discusses whether finasteride's reduction of DHT and increase in scalp testosterone contribute to hair follicle miniaturization. Some participants argue testosterone does not cause miniaturization, while others suggest that even with reduced DHT, other androgens like testosterone may still contribute to hair loss.

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.

SCUBE3, a protein linked to hair growth in moles, was discovered over 25 years ago and is being developed by Amplifica for potential hair loss treatment. Concerns exist about SCUBE3's association with cancer, as it is a protein that promotes cell growth, which could potentially trigger cancer development if used for hair growth therapy.

Some people may not respond to topical minoxidil due to low SULT1A1 enzyme activity, but oral minoxidil can be effective. Tretinoin may enhance minoxidil's effectiveness, and some users prefer oral minoxidil despite side effects.

Hair growth relies on mechanical forces, not just chemicals, with tissue acting like a motor. Minoxidil and finasteride help, but maintaining tissue elasticity and addressing mechanical issues are essential.

The user shares their experience with hair loss treatments, including oral finasteride, oral minoxidil, and a topical lotion for dandruff, expressing dissatisfaction with past treatments like PRP and hair transplants. They seek advice on a DNA test to determine suitable medications and express frustration with dermatologists' advice.

The conversation discusses using a low dose of topical finasteride to achieve hair benefits with minimal systemic exposure. Users share experiences and opinions on dosing, systemic buildup, and side effects of both topical and oral finasteride.

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.

The conversation discusses potential hair loss treatments focusing on stimulating IGF-1 at the follicle level using growth-factor cocktails and engineered peptides, such as Acetyl Tetrapeptide-3, Copper Tripeptide-1, Oligopeptide-20, Thymosin-β4, and Palmitoyl Tetrapeptide-7. It suggests that device-assisted delivery methods like microneedling may enhance effectiveness.

Significant hair regrowth was achieved using EssenGen 6-Plus with 6% minoxidil and 0.05% finasteride, along with Nizoral shampoo, over 12 weeks. No side effects were experienced, highlighting the benefits of a low dose.

Cannabis and THC may have mixed effects on hair, with some studies suggesting potential negative impacts on hair growth in isolated hair follicles, but these results are hard to apply to living humans. Treatments like minoxidil and finasteride are commonly used for hair loss, and the effects of cannabis might be neutral or vary based on individual factors.

Microneedling can enhance hair growth by increasing drug absorption and activating stem cells, with different needle depths serving distinct purposes. Users report success with microneedling, often in combination with treatments like minoxidil and finasteride, and emphasize waiting periods for topical application to avoid side effects.

Gene editing for hair loss is not yet viable due to technological and economic challenges. Current treatments like Minoxidil, finasteride, and hair transplants remain the most practical options.

Controlling insulin levels through intermittent fasting and a low glycemic diet may improve hair quality by reducing androgens. It's important to maintain proper nutrition, including electrolytes and protein, during fasting.

Hair is perceived as important for authority and attractiveness, with treatments like minoxidil and finasteride being used to maintain it. However, confidence and physical fitness are also crucial for success, and baldness doesn't necessarily hinder professional achievements.

The conversation discusses hair loss linked to BDNF-increasing nootropics like Semax and Lions Mane. Suggested topical treatments include capsaicin, beta-glucan, and ginseng to counteract TGF-B activation.

Finasteride is effective for DHT/AR-driven hair loss but not for chromosome 20-driven cases, where treatments like minoxidil, prostaglandin analogs, and low-level laser therapy may be more beneficial. Genetic testing can help determine the underlying cause of hair loss to tailor treatment effectively.

The conversation discusses a community called PHG, which focuses on experimental hair loss treatments and scientific approaches to hair regrowth. It mentions treatments like Minoxidil, finasteride, and RU58841, and highlights interest in new treatments like Setipripant, Histogen, and Replicel.

A user proposed genetically engineering scalp stem cells to stop androgen receptors from causing hair loss. Others discussed the feasibility, existing research, and potential issues with this approach, including targeting the correct cells and unintended effects.

Some people see significant hair regrowth using treatments like finasteride and minoxidil, while others experience little to no improvement even with comprehensive treatment plans. Factors such as individual sensitivity to DHT may influence the effectiveness of these hair loss treatments.

Nicotine may negatively affect hair by reducing blood flow due to its vasoconstrictor properties, but its impact might be minimal. Finasteride users are advised to avoid nicotine to prevent potential hair loss issues.

Glycine may upregulate 5AR, potentially affecting hair. Users suggest using Finasteride to manage hair loss concerns.

Hair loss is linked to cellular physiology and the IGF-1 to TGF-B1 ratio, not just androgen sensitivity. The theory lacks evidence, while finasteride and minoxidil are effective treatments.