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Sildenafil (Viagra) shows potential for hair growth by enhancing dermal papilla cell proliferation and stimulating perifollicular vessel formation. Users discuss the possibility of using Cialis (tadalafil) similarly, noting its benefits and side effects.

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.

AMP-303 and AMP-601 are new hair loss treatments targeting dermal papilla cells, with AMP-303 showing early efficacy in transitioning vellus hairs to terminal hairs after one injection. Further clinical trials are planned, and these treatments are seen as promising due to their biologic approach and less frequent application compared to daily treatments.

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.

Oral minoxidil is discussed, highlighting potential cardiovascular risks at high doses, but users note that lower doses commonly used for hair loss are generally considered safe. Monitoring by doctors is advised, and some users report taking it without issues, comparing its risks to those of common medications like ibuprofen.

A peptide-based delivery system for finasteride shows promise in reducing systemic side effects while maintaining hair growth effectiveness. Combining this with other treatments like minoxidil and RU58841 could enhance results with lower systemic absorption.

Japanese scientists discovered ABM cells, enabling successful human hair follicle cloning, potentially curing hair loss. The treatment may be available in Japan by 2028, but it will be expensive and require travel.

The conversation is about whether topical finasteride and minoxidil need to be applied directly to the affected areas of the scalp or if they can be spread through blood vessels. It also asks how long topical finasteride remains on a pillow.

The conversation discusses confusion about how Minoxidil promotes hair growth compared to other substances like Menthol, which have similar actions. The user mentions personal positive results with peppermint oil extract and is currently trying L-citrulline for its vasodilation effects.

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.

A potential non-invasive topical treatment targeting the WNT Signaling Pathway for hair regeneration is being researched, with positive results on human hair follicle cells. Current effective treatments for hair loss include Minoxidil, finasteride, and hair transplantation.

Orient Bio is developing a PLGA formulated version of Cyclosporine A to stimulate hair growth without its immunosuppressant effects. Users discuss various treatments like Clascoterone, PP405, minoxidil, and tacrolimus, expressing hope for new developments and sharing personal experiences with these treatments.

PP405 may promote short-term hair growth by pushing follicles into the growth phase, but concerns exist about long-term effects due to lack of rest phases. Users discuss various treatments like finasteride, minoxidil, spironolactone, alfatradiol, and investigational drugs like KX-826 and GT20029 for hair maintenance and regrowth.

Nanoxidil may be more effective than Minoxidil for hair loss due to better follicle penetration, but it lacks widespread recognition and research because it's owned by a small company and classified as a cosmetic. The pharmaceutical system favors Minoxidil due to its established market presence and profitability, leaving Nanoxidil largely unstudied and unknown.

Minoxidil increases blood supply to the scalp, strengthening dormant follicles and extending the growth phase, but may increase scalp activity that can be countered with DHT blockers. Women experiencing side effects from finasteride or dutasteride for hair loss might consider alternatives like estrogen, especially if on birth control.

Peppermint oil may increase hair thickness more effectively than minoxidil, but its effects are mostly studied in animals. Users report mixed results, with some seeing no regrowth and others noting slight improvements when combined with other treatments.

PP405 may damage hair follicles if used long-term, suggesting cycling might be necessary. Combining it with finasteride could help maintain hair growth.

Minoxidil may inhibit androgen receptors and affect hormonal pathways, potentially explaining its effectiveness in treating androgenetic alopecia (AGA). Users discuss its varying effectiveness on scalp versus facial hair and note fewer side effects with topical use compared to oral.

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.

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.

The user is experiencing fluctuating hair regrowth using oral finasteride, topical minoxidil, and microneedling, with the best results in the first four months. Suggestions include being patient through shedding cycles, considering oral minoxidil, and possibly adding dutasteride for stronger results.

Liposomal carriers for topical finasteride offer better targeting, reduced side effects, and less irritation compared to alcohol-based solutions, but availability and cost may limit their use. Minoxidil can dissolve in liposomal carriers, enhancing delivery and stability.

Painkillers like Aspirin may reduce Minoxidil's effectiveness by inhibiting the enzyme PGHS-1, which is crucial for hair growth. Using NSAIDs that inhibit COX-2 or combining Minoxidil with PGF2/E2 analogues or retinoids may enhance its efficacy.

RootBioTec, a basil hairy root extract, claims to reduce hair loss by 31% in two months by inhibiting 5α reductase II and stimulating hair follicles. There is limited independent information available about its effectiveness.

DLQ01, a prostaglandin F2α analog, shows promise for hair growth by directly stimulating PGE2/PGF receptors without needing conversion, and can be combined with minoxidil and retinoids like tretinoin for enhanced effectiveness. Minoxidil's efficacy may be reduced by COX-1 inhibitors, but using prostaglandin analogs like Latanoprost or Bimatoprost can help maintain its effectiveness.

Topical sodium valproate may promote hair growth by inhibiting GSK3β, allowing beta-catenin to proliferate, but it has potential side effects and requires more research. The conversation also mentions skepticism about a product called Vdphlo1, which includes sodium valproate and other ingredients.

Low oxytocin levels in hair are linked to reduced empathy and may affect hair growth. Cinnamic acid can promote hair growth by activating oxytocin receptors.

NMN shows promise in promoting hair growth by reducing oxidative stress and weakening androgens. It may be a beneficial addition to hair loss treatments like Minoxidil and Finasteride.

A woman with AGA is using spironolactone, dutasteride, finasteride, oral minoxidil, bicalutamide, and anti-androgenic birth control but still experiences worsening hair loss. Steroid shots temporarily stop her hair shedding, leading her to question her biopsy results.

The post discusses the difference in effects of Minoxidil (Min) on scalp and facial hair. The user questions why Min-induced hair growth on the scalp is temporary, while facial hair growth seems permanent, even after stopping Min. They propose theories, including different Min mechanisms on body and facial hair, the role of DHT, and the possibility of not achieving fully terminal hair. The responses include personal experiences and theories about Min's effects on hair growth.