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Using vitamin C in shampoo to adjust pH levels can improve hair health and reduce oiliness and dandruff. The user mixed vitamin C powder with conditioner, achieving positive results.

Topical finasteride with hydroxypropyl chitosan shows significantly less serum absorption and minimal DHT reduction compared to oral finasteride. Users need the specific chitosan formulation to avoid side effects seen with regular ethanol+PG solutions.

New company Amplifica receives $11.8 million for hair loss product development, co-founded by Dr. Maksim Plikus and William Rassman. Users discuss undisclosed product candidates and application methods.

Finasteride users report reduced libido and increased hair shedding initially, but some see these as temporary or manageable side effects. Vitamin E and D-3 supplements are discussed as potential aids for libido and mood.

The relative strength of Pyrilutamide compared to RU58841 in terms of androgen receptor binding affinity. It has been noted that Pyrilutamide is 4x stronger than RU58841, with a higher binding affinity than DHT itself.

PP405 shows some hair growth after 4 weeks, but results are debated and expectations should be tempered. Some users compare it to minoxidil or finasteride, questioning its effectiveness and commercialization timeline.

This post and conversation are about the molecular mechanisms triggered by microneedling, specifically its effects on inflammation, tissue remodeling, epithelial proliferation, differentiation, and collagen synthesis. The discussion highlights the potential benefits of microneedling for hair loss treatment.

The conversation is about whether 0.5 mg of finasteride reduces scalp DHT as effectively as 1 mg. Users suggest that even lower doses like 0.05 mg can significantly reduce scalp DHT.

GT20029 and PP405 are discussed as potential alternatives or complements to finasteride for hair loss treatment. GT20029 is entering phase 3 trials, while PP405 is seen as promising for regrowing hair and possibly eliminating the need for other treatments.

Eli Lilly's drug baricitinib showed effectiveness in treating alopecia areata, with higher doses resulting in significant hair regrowth compared to placebo. The treatment is not for male pattern baldness.

The conversation discusses hair loss treatments, focusing on vitamin D and B12 deficiencies, and mentions using finasteride. It also suggests getting a biopsy to differentiate between MPB and other conditions.

1 mg of finasteride is commonly prescribed because it is more effective for a larger number of people compared to lower doses, despite only slightly reducing serum DHT more than 0.2 mg. Serum DHT and scalp DHT are different, and 1 mg is believed to reduce scalp DHT more effectively, contributing to better hair growth results.

High prolactin levels may contribute to hair loss, and some users suggest supplements like mucuna pruriens, vitamin B6, vitamin E, L-Tyrosine, L-Theanine, DIM, and Zinc to lower prolactin. Lifestyle changes to increase dopamine, such as reducing screen time and stress, are also recommended.

User is experiencing hair thinning and sebum overproduction after starting finasteride and a hair growth supplement containing biotin, iron, zinc, and calcium. They suspect the finasteride might be fake but have noticed a side effect of watery semen.

Topical dutasteride 0.05% is more effective for hair growth than oral finasteride 1mg, with minimal DHT reduction. The formulation uses castor oil and MCTs for better absorption but is not widely available until 2028.

A user discusses using Alpecin Caffeine Liquid for scalp health and considers dissolving finasteride tablets into it for a DIY topical treatment. They inquire about potential absorption issues with this method.

User considers adding Alfatradiol to their topical finasteride treatment for hair loss. Others discuss Alfatradiol as a weak estrogen and 5α-reductase inhibitor used for pattern hair loss in men and women.

A user has been taking finasteride for 5 months with no improvement in diffuse hair loss and suspects high levels of prolactin, cortisol, progesterone, and DHEAS, as well as iron, might be contributing to the issue. They are also taking vitamin D to address a deficiency.

Insulin resistance may increase DHT production, contributing to hair loss, and addressing it through diet, nutrients, and natural DHT blockers like saw palmetto and pumpkin seed oil could help reverse hair loss. Some users prefer medications like finasteride for more effective results.

The post discusses the completion of the HMI-115 Australian Phase 1 Trial for hair loss treatment. The user speculates about the potential early release of the trial results.

Probiotics like L. reuteri ATCC PTA 6475 and B. longum BB536 may improve hair growth and density by reducing inflammation and reversing DHT damage. The user is trialing these probiotics personally, ordering them from the U.S. to Canada, and plans to continue if no adverse effects occur.

Follicum discovered that their drug FOL-005 increased hair count by 12 hairs per cm2 in patients with less than 255 hairs per cm2 and is planning a phase 2b trial. They are currently fundraising for the trial, and the drug may also be effective for women.

PP405 is likely a scam, with concerns about its legitimacy and safety, as it may cause unintended tissue growth. Users suggest sticking to known treatments like finasteride and minoxidil.

The acne medication Winlevi, which contains Clascoterone, is available in the U.S. and may slow down hair loss until a higher concentration treatment, Breezula, is released.

The conversation is about using liposomal finasteride for hair loss treatment, highlighting its cost-effectiveness and ease of preparation. It suggests using lecithin and crushed finasteride pills to make the solution, which has shown to be significantly more effective than other topical formulations.

Finasteride is prescribed at 1mg because it is FDA-approved and proven effective, despite evidence that 0.2mg may similarly reduce DHT. The 1mg dose is more effective for hair growth, and lower doses are less available.

Hair follicle stem cells remain in bald individuals, but progenitor cells do not, raising questions about hair regrowth claims by Pelage. PP405 is discussed as a potential treatment, with skepticism about its effectiveness compared to existing treatments like Minoxidil and Finasteride.

Shiseido's Dermal Sheath Cup (DSC) Hair Multiplication treatment is now available in Japan. Users discuss the treatment's availability and cost.

A user is advocating for Phase 3 trials of the hair loss treatment PP405 to be conducted in Germany, citing benefits like a diverse patient base and faster access for European patients. Despite skepticism about the petition's influence, the user believes it can demonstrate significant interest and potentially influence strategic decisions.

The user is seeking an alternative solvent for pyrilutamide due to skin irritation from ethanol and propylene glycol. They experienced similar issues with topical minoxidil.