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research 496 Evaluation of extracts containing red clover using dermal papilla cells in the development of a scalp treatment system targeting hair loss and hair damage

June 2020 in “Journal of Investigative Dermatology”

This study reported that a treatment serum containing ingredient blends with panthenol, licorice extract, and red clover extract significantly improved hair volume, scalp coverage, and reduced hair breakage over 6 months in individuals with thinning or damaged hair.

research Time-dependent 53BP1 foci kinetics in X-irradiated human hair follicle dermal papilla cells

January 2026 in “Journal of Radiation Research”

This study found that using human hair follicle dermal papilla cells, 53BP1 focus counting can estimate radiation doses from 50 mGy after 5 hours, and focus size analysis refines dose estimation for doses ≥ 500 mGy up to 96 hours.

research 453 Signaling by Senescent Melanocytes Induces New Hair Growth and Informs Hair Growth-Activating Injectable for Androgenetic Alopecia

November 2025 in “Journal of Investigative Dermatology”

AMP-303 injections can increase hair growth in androgenetic alopecia with minimal side effects.

research Follicular Transplantation

72 citations , September 1997 in “Dermatologic Surgery”

This review discusses follicular transplantation for hair restoration, highlighting the importance of evaluating patient suitability and careful planning to achieve excellent cosmetic outcomes, but reports no new research findings.

research Inflammatory and non-melanocytic tumoral pathology of the nail

January 2014 in “Pathology”

The document concludes that understanding nail anatomy is key for diagnosing nail diseases, early signs of nail melanoma may allow for less aggressive treatment, and specific genetic mutations are important in thyroid cancer prognosis and treatment.

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community 19M: Finasteride Not Helping Seb Derm and Hair Loss

in Basic Questions 95 upvotes 3 months ago

A 19-year-old is experiencing worsening hair loss and severe seborrheic dermatitis despite using finasteride for six months. Nizoral (ketoconazole) is no longer effective, and they are seeking over-the-counter solutions and advice for an upcoming dermatologist visit.

community The mechanism of androgenic alopecia

36 upvotes 11 months ago

DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

community Ultimate DHT/finasteride microdosing graph to replace the commonly one referenced on forums

202 upvotes 5 years ago

Hair loss treatments, specifically, discussing the effectiveness and side effects of finasteride, minoxidil, and RU58841 in various microdoses. It also includes an updated graph which provides information on how different doses affect DHT levels, scalp skin and serum androgen levels, as well as hair count.

community Why hair matters long-term when you are seeking positions of authority?

in Chat 96 upvotes 2 months ago

Hair is perceived as important for authority and attractiveness, with treatments like minoxidil and finasteride being used to maintain it. However, confidence and physical fitness are also crucial for success, and baldness doesn't necessarily hinder professional achievements.

community Hair loss research is a money grab

227 upvotes 10 months ago

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.

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SMP Specialist
Hairo Fallas
Newark, NJ, United States

Hairo Fallas