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community Has anyone tried tretinoin with seb derm and had any flare-ups as a result?

4 upvotes 7 months ago

Tretinoin can irritate seborrheic dermatitis, but using it with a moisturizer on calm skin may help. Parallel Health's skin microbiome testing and phage therapy are suggested for persistent issues.

community Study: There is 70x Higher Unconjugated DHT in Feces Compared To Blood Levels in Young Adults - Gut Microbiota Manages DHT Recycling and Metabolism

in Research/Science 194 upvotes 1 year ago

Gut microbiota significantly influences androgen metabolism, impacting hair loss treatments like finasteride. Probiotics, dietary changes, and fecal microbiota transplants may help manage DHT levels and improve hair health.

community One year on finasteride has reversed some aging

in Chat 198 upvotes 11 months ago

Finasteride and minoxidil use resulted in a more youthful appearance and improved skin. There is debate about their effects on collagen and skin aging, with no solid evidence supporting significant changes due to finasteride.

Compressed part of research of theory of androgenic/anabolitic balance. AGA h-responders analytic. Theory of physio-metabolitic method of anti AGA treatment

community Compressed part of research of theory of androgenic/anabolitic balance. AGA h-responders analytic. Theory of physio-metabolitic method of anti AGA treatment

in Research 865 upvotes 1 year ago

The treatment for androgenetic alopecia involves using finasteride and minoxidil with intense exercise and cold exposure to boost metabolism and reduce androgenic effects, potentially leading to hair regrowth. This approach may activate biological pathways for improved hair and overall health.

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research Tertiary Lymphoid Organs at the Center Stage of Skin's Humoral Immunity

September 2025 in “Immunological Reviews”

This review describes how the skin can form its own immune response through dermal tertiary lymphoid organs, which function independently of traditional lymph nodes, potentially offering new insights into skin health care and treatments.

research Role of skin microbiome and exosomes in Hair regeneration and disorders in diseases like Alopecia, Acne: A comprehensive review

February 2026 in “International Journal of Web of Multidisciplinary Studies”

This review synthesizes current research on how the interaction between the skin microbiome and exosome-mediated communication influences hair disorders, and discusses how microbiome restoration and exosome-based therapies could advance treatments for conditions like alopecia by promoting hair regrowth and follicular health.

research A Multifaceted View on Ageing of the Hair and Scalp

2 citations , December 2025 in “Cosmetics”

This review reports on the effects of aging on hair characteristics such as pigmentation, growth, and structural properties across genders and ethnicities, highlighting the importance of scalp health and suggesting cosmetic solutions to improve the appearance of aged hair.

research The Rotterdam Study: 2016 objectives and design update

336 citations , August 2015 in “European Journal of Epidemiology”

This article reviews the design and objectives of the Rotterdam Study, as well as summarizes major findings, without reporting new results.

research Clinical, pathological, and molecular features of classical and L-type atypical-BSE in goats

5 citations , May 2018 in “PloS one”

This study demonstrated that both classical and atypical BSE strains from cattle can be transmitted to goats, highlighting the importance of surveillance in protecting public health.

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