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Verteporfin followed by retinoic acid improves wound regeneration in mini-pigs. Retinoic acid does not significantly enhance regeneration in rabbits.

The conversation discusses the impact of H. pylori on nutrient absorption, specifically iron and B12. It also mentions checking serum DHT levels as a potential solution.

The user experienced hair improvement using a topical finasteride, minoxidil, and tretinoin combo, along with supplements like zinc, copper, magnesium, vitamin D3, K2, iodine, and boron. They believe these changes are due to addressing mineral deficiencies and possibly thyroid issues, despite skepticism from others.

Gut microbiota significantly influences androgen metabolism, impacting hair loss treatments like finasteride. Probiotics, dietary changes, and fecal microbiota transplants may help manage DHT levels and improve hair health.

Male pattern baldness (MPB) may be influenced by androgen receptors in scalp hair follicles and potentially poor blood flow. Transplanted hair is not immune to DHT, and factors like inflammation and scalp tension might also contribute to hair loss.

Genetics mainly cause hair loss, but diet, stress, smoking, and alcohol can worsen it. Treatments include finasteride, minoxidil, and lifestyle changes like a healthy diet and avoiding caffeine.

DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

Microneedling can enhance hair growth by improving minoxidil absorption and stimulating blood flow. Users discuss optimal needle depths, with some favoring shallow frequent needling for better absorption and others preferring deeper needling for stem cell activation.

Concerns about the integrity of Dr. Melissa Toyos' marketing for Verteporfin treatment, suggesting photos may be digitally altered. Users express skepticism about the treatment's promotion and results.

MCL-1 protein may help maintain hair follicles in the growth phase and prevent miniaturization. There is interest in experimental treatments like exosomes, peptides, or stem cell serums to upregulate MCL-1 for hair loss, especially for those not using minoxidil or finasteride.

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 user has been microneedling at 0.25mm once a week for 4 weeks and noticed further hairline recession. They are concerned about the impact of vitamin deficiencies, like biotin, on hair growth.

Microneedling can cause infections if not done carefully; users suggest using alcohol swabs and reducing needle depth to avoid issues. Proper sanitation and gentle pressure are key to preventing bleeding and infection.

Tretinoin can irritate seborrheic dermatitis, but using it with a moisturizer on calm skin may help. Parallel Health's skin microbiome testing and phage therapy are suggested for persistent issues.

The user is experiencing sudden hair loss and is considering micro-needling, low-level light therapy, iron supplements, folihair, and Omega 3. They are hesitant to start finasteride, suspecting the hair loss might be due to telogen effluvium from a past COVID-19 infection.

The user has been using topical finasteride and minoxidil for two years with decent regrowth and recently added microneedling to their routine. They are questioning if the small hairs observed are new regrowth from microneedling or just vellus or miniaturized hairs.

The user is exploring hair loss treatments in China, currently using finasteride and minoxidil, and is concerned about seborrheic dermatitis. Clinics are recommending selenium sulfide, doxycycline, and mesotherapy ampoules like PT88/PT66 or SP88/SP66, but the user is unsure about their effectiveness.

A 25-year-old is experiencing chronic telogen effluvium (TE) and androgenetic alopecia (AGA) after surgery, using finasteride, red light therapy, and supplements, and considering oral minoxidil despite heart concerns. They are unsure whether to start minoxidil before or after an upcoming surgery, which may trigger another hair shed.

Excess sebum rich in cholesterol and triglycerides can lead to hair loss through inflammation, with treatments like Ciclopirox shampoo, Benzoyl Peroxide shampoo, and Clindamycin gel recommended for managing conditions like seborrheic dermatitis and folliculitis. Pioglitazone is suggested for Lichen Planopilaris, while Omega-3s and reducing processed foods may improve sebum quality, though genetic factors play a significant role.

Parasites in the gut may contribute to hair loss by depleting essential nutrients and disrupting hormone balance. An imbalance of hormones, not just DHT, could be a factor in androgenic alopecia.

Stress can lead to hair loss by affecting hair-follicle stem cells, and this loss is harder to recover from if one has male pattern baldness (MPB). Treatments like finasteride and minoxidil are used to address hair loss, but stress-related hair loss differs from androgenic alopecia.

Hair follicles can store waste, potentially leading to hair loss, and treatments like DHT blockers and Minoxidil are suggested. Scalp inflammation and sensitivity to DHT also contribute to hair loss, and addressing these factors with a clinician is recommended.

Carnosic acid in rosemary extract may enhance skin repair and promote hair follicle regeneration. It could be used alone or with verteporfin for scarless healing after dermal wounding.

The conversation discusses managing seborrheic dermatitis (sebderm) and male pattern baldness (MPB) with treatments like finasteride, coal tar shampoo, Nizoral, and oral minoxidil. Users suggest dietary changes, regular shampooing, and using antifungal products to control sebderm before considering minoxidil.

Trans woman experiences hair thinning despite low testosterone and treatments like finasteride and microneedling. Possible causes discussed include past eating disorder and current stack of medications and supplements.

Balding scalps have more androgen receptors, leading to increased TGF-beta, which causes blood vessel loss and hair follicle miniaturization. Blocking androgen signaling and TGF-beta may help prevent hair loss.

Osteopontin, a protein involved in hair growth on moles, may help with hair loss. However, it is also linked to Alzheimer's, cancer, and bone development, so caution is advised.

Inflammation plays a significant role in hair follicle miniaturization and androgenetic alopecia, with treatments like ketoconazole shampoo, minoxidil, and finasteride being used to address it. Users discuss the benefits of anti-inflammatory treatments and peptides like KPV, alongside traditional hair loss treatments, to improve scalp health and hair quality.

Lichen Planopilaris (LPP) is an autoimmune condition causing permanent hair loss and fibrosis, often misdiagnosed. Treatments include pioglitazone, topical corticosteroids, anti-inflammatory medication, and Jak inhibitors.

PP405 is ineffective for miniaturized, fibrosed hair follicles in androgenetic alopecia. AMP303 may activate hair follicle stem cells, but minoxidil and finasteride are still the main treatments.