Is it sufficient to block scalp DHT topically, or is it also necessary to reduce serum DHT? (My Question is Elaborated Below) Research/Science 3/9/2025
Topical finasteride can be as effective as oral finasteride for hair regrowth with fewer systemic side effects, but precise dosing is essential. Combining oral dutasteride with topical finasteride is not recommended due to dutasteride's stronger inhibition.
View this post in the Community →
Similar Community Posts Join
5 / 1000+ resultscommunity Topical finasteride vs oral Dutasteride?
Oral Dutasteride and topical Finasteride may have similar effects on scalp DHT, but topical Dutasteride might be less effective due to poor absorption. Combining oral Dutasteride with topical Finasteride could potentially enhance results by blocking DHT in both the scalp and serum.
community Topical Finasteride reduced my DHT more than Oral Dutasteride
Treatments for hair loss, including the experiences of topical finasteride and oral dutasteride. It also discusses Pyrilutamide, 0.025% topical concentration, Minoxidil, RU58841, and 1% finasteride gel dosage.
community Is there a known amount of fin that can reduce serum DHT by only around 25% over the longer term?
The conversation discusses finding a finasteride dosage that reduces DHT by about 25% to minimize side effects, with considerations for topical versus oral formulations. Alternatives like dutasteride mesotherapy and topical treatments are explored, with concerns about systemic absorption and potential impacts on athletic performance and hormone levels.
community Phase II topical dut study - outperforms oral fin with a minor DHT reduction
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.
community Alright, so what’s the best way to lower scalp DHT with the least impact on serum DHT?
Topical finasteride affects serum DHT less than oral forms, while dutasteride mesotherapy may impact only the scalp with minimal serum DHT effects. Oral dutasteride once a week is suggested to have few side effects.
Related Research
6 / 1000+ results
research The current treatments and perspectives for androgenetic alopecia
Finasteride and minoxidil are the main effective treatments for hair loss from androgenetic alopecia.
research CXCL12 Neutralizing Antibody Promotes Hair Growth in Androgenic Alopecia and Alopecia Areata
Blocking the protein CXCL12 with a specific antibody can increase hair growth in common hair loss conditions.
research Minoxidil: a comprehensive review
Minoxidil effectively treats hair loss, especially androgenetic alopecia, but needs more research for better understanding.
research Guava (Psidium guajava L.) Leaf Extract as Bioactive Substances for Anti-Androgen and Antioxidant Activities
Guava leaf extract may help treat hair loss and protect cells by blocking certain genes and fighting damaging molecules.
research A review of hormonal therapy for female pattern (androgenic) alopecia - eScholarship
Hormonal therapy like cyproterone acetate and spironolactone may help female hair loss, but more research is needed, especially for pre-menopausal women.
research Hair growth-promotion effects at the cellular level and antioxidant activity of the plant-based extract Phyllotex™
Phyllotex™ extract was found to significantly promote hair growth and protect against hair loss.