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Exosome hair therapy involves injecting stem cell-derived exosomes into the scalp to boost hair follicle regeneration and repair. Exosomes, which are not stem cells but products of them, contain bioactive chemicals and specific growth factors that promote new blood vessel formation, increase cell proliferation, reduce inflammation, and improve tissue repair, all crucial for hair health.

The conversation discusses using high molecular weight hyaluronic acid after microneedling to form a protective barrier, though it's considered expensive and offers marginal improvement. Users share experiences with different microneedling tools like derma rollers, dermastamps, and Dr. Pen, with some opting not to use any products on the scalp.

The conversation is about enhancing dermarolling for hair loss by using topical peptides like tb-500 or GHK-Cu to aid in healing and hair growth, and whether anyone has experienced significant results from this method.

Treating hair loss with various remedies, such as Cetirizine and the Big3 complex (minoxidil, finasteride, and RU58841), which have properties like adipogenic, anti-fibrotic and anti-inflammatory. References to research studies are also included.

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 discusses a patent filed by Shiseido for cloning Dermal Papilla (DP) cells to treat hair loss. The method involves using viral vectors to maintain the cells' growth-inducing properties, differing from Replicel's approach with Dermal Sheath Cup (DSC) cells.

Stem-cell hair transplants could potentially create thousands of grafts from a single donor graft, offering a solution for hair loss with DHT-resistant hair. Companies like Stemson Therapeutics and OrganTech are working on this technology, which may become available in the future, possibly reducing the cost and making it widely accessible.

Adipose-derived stem cells with ATP improved hair regrowth in male and female mice with androgenetic alopecia. The most effective treatments were low dose stem cells with ATP for males and medium dose stem cells with non-liposomal ATP for females.

Human pluripotent stem cells have been used to create hair and skin, potentially offering a new solution for baldness. A user also mentioned starting finasteride but experiencing unexpected hair thinning.

Epibiotech will offer off-the-shelf allogeneic hair multiplication treatment in South Korea, using dermal papilla cells from donors to grow hair in balding areas. This method is cheaper and less invasive than traditional hair transplants.

The conversation discusses hair cloning trials expected to start in 2020-2021 and mentions concerns about potential delays due to the Coronavirus. Treatments like Minoxidil, finasteride, and RU58841 are referenced.

Microneedling's effectiveness for hair growth is debated, with some users reporting positive results when combined with Minoxidil, while others express concerns about potential skin damage and infections. Tretinoin is suggested as an alternative to enhance Minoxidil absorption.

The conversation discusses the delay in bringing FAK inhibitors and Stanford's hydrogel to market for hair transplants, with a preference for FAK inhibitors over Verteporfin due to their superior potential in preventing scarring. The user expresses frustration over the slow progress and hopes for faster development by companies like FAKnostics.

Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

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.

The conversation is about the preference for using a derma stamp over a derma roller for hair loss treatment, with users discussing its efficiency, needle material, replacement frequency, and personal experiences. Specific treatments mentioned include microneedling with a derma stamp.

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 the use of microneedling as a complementary treatment for hair loss alongside oral minoxidil and dutasteride. Opinions vary on its effectiveness, with some users supporting its benefits for hair growth and others questioning its efficacy without topical minoxidil.

Microneedling can help with hair loss by inducing collagen if done correctly, but improper technique may cause scarring and worsen the condition. Some users apply dissolved vitamin C before and after microneedling to enhance results.

Dutasteride may cause chronic infertility by reducing semen volume and motility, with concerns about irreversible prostate fibrosis. Users consider switching to finasteride or using treatments like minoxidil and microneedling, weighing hair preservation against fertility.

Men with hair loss might have lichen planopilaris (LPP), which can mimic androgenetic alopecia, leading to misdiagnosis and ineffective treatment with finasteride or dutasteride. Proper diagnosis, including biopsies, is crucial to distinguish between androgenetic alopecia and conditions like LPP.

Verteporfin is being discussed for its potential to regrow hair and heal scars, possibly aiding hair transplants or replacing them. Some users are skeptical about its effectiveness, while others suggest combining it with microneedling for better results.

Caffeine intake may increase DHT levels, but its impact on hair loss is minimal compared to genetic factors. Excessive caffeine can cause health issues, and its effects on hair loss are not directly applicable to humans based on rat studies.

A user shared their 10-month progress using 1mg finasteride daily and micro-needling, noting significant hair regrowth and no side effects. They plan to add oral minoxidil to boost hair density.

The conversation is about the progress of verteporfin in hair loss trials, with users expressing curiosity about its effectiveness and updates. Specific treatments mentioned include FUE (Follicular Unit Extraction) combined with verteporfin, with one reported case of donor area regrowth after a year, and three patients being monitored post-treatment by Dr. Bloxham with monthly updates on YouTube.

The user has maintained their hairline with finasteride for 5 years and saw no results from minoxidil. They are inquiring if tretinoin alone can cause hair regrowth.

Aminexil/Kopexil may help reduce hair loss by addressing perifollicular fibrosis in androgenetic alopecia, but it lacks the extensive clinical backing of finasteride and minoxidil. Some users find it effective, but availability and cost are issues, especially in the US where it's not FDA-approved.

Bicalutamide is discussed as a treatment for hair loss, particularly in females, with some users cautioning against its use due to potential side effects. The conversation also mentions using finasteride and other anti-androgens, with some users recommending more traditional treatments like dutasteride.

The user reports some hair regrowth after two months of using 1.5mm microneedling with Minoxidil and Nizoral shampoo. They note reduced pain and skin flaking, attributing changes to skin thickening and collagen induction.

Taurine promotes hair survival and protects hair follicles. Users discuss trying topical taurine for hair growth.