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research Evaluation of Surface Structure and Morphological Phenomena of Caucasian Virgin Hair with Atomic Force Microscopy

February 2024 in “Medicina”

In this study, researchers used atomic force microscopy to capture and analyze morphological changes in the surface of healthy hair, identifying features such as pitting and rod-shaped macro-fibrillar elements, which could inform future research on hair conditions and care.

research Caucasian and Mediterranean Hair

May 2026

This study examined hair classification based on geo-racial origin, observing that Caucasian and Mediterranean hair differs morphologically from African or Asian hair, with differences in density, thickness, and fiber shape contributing to varied hair characteristics such as color and curliness.

research Woolly hair with alopecia areata in a Caucasian girl

2 citations , March 2010 in “European journal of dermatology/EJD. European journal of dermatology”

This case report describes a 5-year-old girl with trichorrhexis nodosa and highlights the presence of isolated curly hairs on her scalp despite hair loss over four months.

Assessment of Hair Density and Caliber in Caucasian and Asian Female Subjects with Female Pattern Hair Loss Using the Folliscope

research Assessment of hair density and caliber in Caucasian and Asian female subjects with female pattern hair loss by using the Folliscope

24 citations , December 2011 in “Journal of The American Academy of Dermatology”

This study found that Caucasian female hair is denser than Asian female hair in the occipital region regardless of treatment but thinner in diameter in both the frontal and occipital regions.

research Study of Frontal Hairline Patterns in Spanish Caucasian Women

4 citations , April 2013 in “Actas Dermo-Sifiliográficas”

This study found that hairline measurements in white Spanish women differ from those previously reported for American women, which may be important for hair transplantation evaluations in alopecia cases.

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community Are the japanese Finasteride 10 year studies even relevant to caucasian men - especially young ones?

104 upvotes 3 years ago

The conversation is about the effectiveness of hair loss treatments, specifically finasteride and dutasteride, in different populations. Some users believe that the results of Japanese studies may not be relevant to Caucasian men, especially young ones, and that East Asians may respond better to these treatments. Others argue that clinical studies should be the basis for decision-making, while acknowledging that individual responses to medications can vary.

community Hair Restoration Log (Weekly 1.5 mm microneedling + QOD 0.5 mg Finasteride + Daily 50 mg 5% RU58841)

2 upvotes 5 years ago

The user experienced side effects from daily 1 mg Finasteride and switched to 0.5 mg every other day, supplemented with creatine, tongkat ali, tribulus terrestris, vitamin D3, bromantane, l-tyrosine, and caffeine. They also use weekly 1.5 mm microneedling and daily 50 mg RU58841, except on microneedling days, to manage hair loss.

community Hair Loss "a matter of survival" in South Korea

335 upvotes 8 months ago

South Korea's president is advocating for hereditary hair loss to be covered by national health insurance due to its impact on mental health and daily functioning. The discussion highlights the societal pressure in South Korea regarding appearance and the potential benefits of treating hair loss to improve mental health.

community Dutasteride vs. Finasteride: Some interesting data about vertex hair regrowth

323 upvotes 2 months ago

Dutasteride 2.5mg is more effective for vertex hair regrowth than finasteride and lower doses of dutasteride, with effects lasting longer after discontinuation. Finasteride's effectiveness decreases after 36 weeks, and sexual side effects are similar between the two treatments.

community The Health Benefits of Head Hair

in Research/Science 19 upvotes 11 months ago

Hair provides protection against head trauma, reduces skin cancer risk, helps remove heavy metals, and aids in wound healing. The conversation emphasizes the health benefits of maintaining head hair beyond cosmetic reasons.

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