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Exploring different treatments for hair loss, such as cosmeRNA and HMI-115 which are small interference messenger RNA that inhibits the DHT receptor and an antibody that binds to the prolactin (PRL) receptor respectively; and researching mechanism and environment of hyperresponders.

RU and Pyri block androgen receptors to prevent hair loss but may also hinder hair regrowth since they prevent testosterone, which can stimulate hair growth, from binding to these receptors. The user is questioning if this understanding is correct.

The user has been using minoxidil for over a year with little success, added tretinoin cream, and is considering adding red light therapy. They are advised to use moisturizer to counteract skin sensitivity from tretinoin.

Alfatradiol (0.025%) is an effective and safe treatment for androgenetic alopecia in both men and women, increasing anagen hair rates with minimal side effects. Users discuss its cost-effectiveness and ease of use compared to other treatments like finasteride and RU58841, with some combining it with stemoxydine and Minoxidil.

IGFBP‐rP1 shows potential for treating androgenic alopecia by influencing hair cycle transitions. Increasing IGF-1 levels may have similar effects to Minoxidil and 5-AR inhibitors in reducing hair loss.

Oral minoxidil combined with isotretinoin may improve hair loss treatment effectiveness. Tretinoin is known to increase the absorption of topical minoxidil.

RU58841 and tretinoin are discussed for better absorption in hair loss treatment. The effectiveness of tretinoin with minoxidil is debated.

The conversation discusses the mechanism of action of alfatradiol (17 alpha estradiol) in treating hair loss. It explores theories that it either inhibits 5 alpha reductase to prevent T->DHT conversion or aromatizes scalp T into 17-alpha-estradiol to save hair.

The user shared progress pictures showing hair improvement after using 5% topical minoxidil for two years and 1mg finasteride for one year. The user also used tretinoin and trifarotene as part of their routine.

The user is using minoxidil, finasteride, dermarolling, and other treatments for hair regrowth, showing promising results in the temple area. Despite some skepticism, there is optimism about potential improvement.

The conversation is about finding online pharmacies to obtain tretinoin for hairline improvement, with suggestions including Amazon and nurx.com. Alternatives like adapalene are also mentioned.

Retinol is not effective alone for hair loss; tretinoin is more potent and sometimes mixed with minoxidil. Retinoids do not stop hair loss, and finasteride or dutasteride is necessary for that.

Tretinoin boosts the absorption of topical minoxidil but does not affect oral minoxidil. Tretinoin is beneficial for skincare but does not enhance hair growth when used as a face cream.

The conversation discusses obtaining tretinoin without a prescription in Europe and its use to enhance minoxidil absorption for hair loss treatment. Users share sources, experiences, and application methods for tretinoin, with some noting side effects like increased shedding.

A 30-year-old male is considering using dutasteride and fluridil for hair loss maintenance and is curious about the effectiveness of topical spironolactone, as he cannot take finasteride. He is also planning a hair transplant.

User maintained hair with finasteride for 6 months, then switched to dutasteride for 7 months, using DHT blocking shampoo, keto 2% shampoo, and microneedling. Significant hair growth observed, especially on right temple.

The conversation is about using Tretinoin with Minoxidil for hair loss treatment, discussing the effectiveness and personal experiences with different concentrations. The image linked in the post received negative reactions for being unpleasant.

Retinoids, like Retin-A and retinol, can be beneficial when used with minoxidil for hair loss. Retin-A is the strongest and requires a prescription, while retinol is over-the-counter.

The conversation is about using tretinoin cream to improve minoxidil absorption for hair regrowth, specifically in the temple region. The original poster eventually stopped this treatment and switched to oral medication.

A user discusses using tazarotene to enhance minoxidil's effectiveness for hair regrowth, believing it will make a significant difference. Others caution about potential risks of retinoids accelerating hair loss in some individuals.

The conversation discusses a patent for using topical resveratrol and melatonin to treat androgenetic alopecia (AGA) and also mentions interest in topical sulforaphane as a treatment.

An arthritis drug, baricitinib, is discussed as a potential treatment for autoimmune alopecia, not androgenetic alopecia. Ritlecitinib is also mentioned as a possible treatment for scarring alopecia.

Pyrilutamide is a selective AR antagonist with a high binding affinity, making it effective in competing with DHT for androgen receptors. The 1% concentration is more effective than the 0.5%, but the latter may suffice for mild hair loss; the drug is considered a good option for those avoiding 5AR blockers due to side effects.

FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.

The conversation discusses how applying topical tretinoin for 5 days can convert 43% of individuals who initially do not respond to minoxidil into responders, enhancing the effect of minoxidil on hair growth. Specific treatments mentioned are minoxidil and tretinoin.

Pyrilutamide, a nonsteroidal antiandrogen drug under development for the potential treatment of androgenic alopecia. The conversation discusses its binding affinity to the androgen receptor and the timeline for possible availability after trials are completed in the United States and China.

Kintor Pharma finished enrolling and dosing participants in a Phase I trial for a hair loss treatment called AR-PROTAC (GT20029). The effectiveness of another drug, pyrilutamide (KX-826), for hair loss will be clearer after a Phase 2 trial expected to complete in January 2023.

CRISPR treatments for blood disorders have been approved, leading to discussions about its potential for treating hair loss (AGA). A study showed that editing a gene related to DHT sensitivity could lead to hair regrowth, suggesting CRISPR may eventually be used for AGA, but it's expected to be expensive and not soon available.

The conversation discusses using minoxidil with retinol for hair loss treatment. Users share their experiences and opinions on the effectiveness of this combination.

Isotretinoin and tretinoin are different; isotretinoin can cause hair loss and has more side effects. Tretinoin may affect minoxidil absorption, and users suggest waiting before applying minoxidil.