Hair loss is linked to DHT, with treatments like finasteride and minoxidil being common but not definitive. Economic interests influence research, and there is potential for new treatments like PP405 and RU58841.
Hair loss is influenced by genetics and sensitivity to hormones like DHT. Treatments like Minoxidil and finasteride are commonly used, and baldness persists as it doesn't affect reproductive success.
PP405 may damage hair follicles if used long-term, suggesting cycling might be necessary. Combining it with finasteride could help maintain hair growth.
Prolactin and cortisol are identified as key factors in hair loss, with stress hormones impacting hair shedding. Finasteride and minoxidil are effective treatments, while DHT's role and individual sensitivity are significant factors.
Dutasteride significantly reduces DHT levels, potentially more effectively than finasteride, and is used to treat hair loss. Some users report side effects like reduced libido and mood changes, while others experience hair regrowth and increased testosterone.
Justin Bieber has had multiple hair transplants, with discussions on the cost and quality in places like Turkey. Despite using treatments like finasteride, his hairline appears unnatural to some.
PP405 is a new hair loss treatment in phase 2 trials that may promote hair growth by increasing lactate production and activating hair follicle stem cells. It could potentially replace hormone-disrupting treatments like Minoxidil and finasteride.
A permanent hair loss solution could involve reprogramming hair follicles to resist DHT using mRNA and siRNA. However, high costs, safety concerns, and the pharmaceutical industry's preference for ongoing treatments over one-time cures are major obstacles, with finasteride and minoxidil remaining standard treatments.
High prolactin levels can cause hair loss, and finasteride may increase prolactin. Cabergoline or Vitamin B6 might lower prolactin, but combining them with finasteride requires caution.
The user is concerned about having a straight, low hairline after a hair transplant and is unable to take finasteride due to high estrogen and prolactin levels. They have used minoxidil with limited success and are considering further transplants to lower the hairline, while others suggest the risks of using up donor hair too quickly.
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.
Hair loss treatments like finasteride, minoxidil, and dutasteride work but have side effects. A permanent cure is still not available due to the complexity of hair loss and limited investment.
The user experienced hair thickening and reduced shedding using minoxidil, finasteride, and dutasteride, with a switch from finasteride to dutasteride due to ineffectiveness. They also use a saw palmetto shampoo and take vitamin D3 supplements, while considering potential underlying causes like vitamin deficiencies and hard water buildup.
Finasteride is effective for hair regrowth, especially on the crown, but can cause side effects like reduced libido and erectile dysfunction in some users. Opinions are mixed, with some reporting positive results without side effects and others experiencing significant issues.
Minoxidil and dermarolling can yield positive hair growth results, but long-term effectiveness varies, and some users experience hair loss again without additional treatments like finasteride. Microneedling enhances minoxidil's effectiveness by increasing enzyme activity, but individual experiences differ.
Dutasteride has been used for 20 years with some hair thickness improvement but no dramatic regrowth. The user also experimented with minoxidil, tretinoin, and peptides like BPC 157 for potential benefits in hair density and quality.
Switching from finasteride to dutasteride can cause initial shedding, but many see long-term hair regrowth and stabilization. Responses vary, with some experiencing fewer side effects and others finding it less effective.
The user experiences severe anxiety and physical symptoms after taking finasteride and is seeking alternative hair loss treatments since dutasteride is unavailable. They suspect an allergic reaction to finasteride and have stopped using it.
AI advancements, like AlphaFold, are speeding up drug discovery for hair loss, promising more effective treatments. Current options like minoxidil and finasteride have limitations, but new developments could improve solutions in 5-10 years.
ET-02, a PAI-1 inhibitor, is not proven to be more effective than Minoxidil for hair loss. Other treatments like finasteride, dutasteride, PP405, and AMP-303 are also discussed, focusing on cellular senescence and oxidative stress.
Increased Malassezia and Cutibacterium in the scalp microbiome are linked to higher sebum production and inflammation in androgenetic alopecia (AGA). Treatments include ciclopirox shampoo, benzoyl peroxide shampoo, clobetasol propionate, calcipotriol, minoxidil, finasteride, and dutasteride.
Finasteride may affect male offspring's fertility and hormonal balance, with debates on whether to discontinue use before conception. Some users report no issues, while others highlight the high doses used in rat studies.
The conversation discusses differences in hairshaft diameter and density between thinning and denser areas on the scalp. Treatments mentioned include Minoxidil, finasteride, and dutasteride.
The FDA policy change may speed up approval for hair loss drugs like PP405, VDPHL-01, and Breezula by potentially eliminating the need for a second confirmatory Phase 3 trial. Approval timelines could be as early as 2028 for some treatments if Phase 3 results are strong.
Exosomes from mesenchymal stem cells can increase hair growth by enhancing anagen duration and hairshaft thickness through the Wnt/beta-catenin pathway. Phase 2 trials show improved hair counts over 24 weeks.
Microneedling should target depths of 0.5mm to 1.5mm for hair loss, with weekly sessions at 1mm recommended. Combining microneedling with Minoxidil is common for improved results.
Finasteride users reported improvements in hair appearance, including increased thickness, shine, and darker color. Some users noticed their hair looked healthier and less sunburned after starting the treatment.
The user experienced worsening hair loss despite using dutasteride tablets and is considering switching to dutasteride gel capsules due to concerns about tablet bioavailability. Another user mentioned that countries like Japan, Korea, and India use the tablet form, suggesting the form may not be the issue.
The conversation humorously discusses using a full head wig for hair, beard, and perfect skin, with mentions of treatments like finasteride, RU58841, and microneedling. It highlights a shift from serious hair loss discussions to satire and memes.
A 16-year-old experiencing hair thinning noticed a shift from shedding long hairs to shorter hairs, while using Vitamin D, biotin supplements, ketoconazole shampoo, and improving diet. They are questioning if the short hairs indicate regrowth or androgenetic alopecia (AGA).