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research A influência do uso de antioxidante tópico no crescimento do cabelo e no estado da pele após depilação química

January 2025 in “Surgical & Cosmetic Dermatology”

In this animal study, a topical gel containing ethyl-methyl-hydroxypyridine succinate showed potential in accelerating hair regrowth and improving skin biochemical parameters in rats with chemically induced alopecia, suggesting its possible benefit for alopecia related to oxidative stress.

research Oxidative Damage Control in a Human (Mini-) Organ: Nrf2 Activation Protects against Oxidative Stress-Induced Hair Growth Inhibition

58 citations , October 2016 in “Journal of Investigative Dermatology”

This study found that activating Nrf2 in human hair follicles significantly reduced oxidative stress, lipid peroxidation, and protected against hair growth inhibition, suggesting a protective role for Nrf2 against redox insult in this context.

Inhibition of 5α-Reductase, IL-6 Secretion, and Oxidation Process of Equisetum Debile Extract as Functional Food and Nutraceutical Ingredients

research Inhibition of 5α-Reductase, IL-6 Secretion, and Oxidation Process of Equisetum debile Roxb. ex Vaucher Extract as Functional Food and Nutraceuticals Ingredients

49 citations , October 2017 in “Nutrients”

This study observed that the ethyl acetate extract of Equisetum debile showed high activity against 5α-reductase and lipid peroxidation with no cytotoxicity on dermal papilla cells.

research V Congress of the Portuguese Society of Cosmetological Sciences - Proceedings

June 2015 in “Biomedical and biopharmaceutical research”

This article reviews EU cosmetic product claim regulations and highlights increased harmonization and enforcement while reporting no new results.

research Particulate matter 2.5 damages skin cells by inducing oxidative stress, subcellular organelle dysfunction, and apoptosis

215 citations , March 2018 in “Archives of Toxicology”

This study found that PM2.5 exposure induced oxidative stress in human keratinocytes and mouse skin, causing cellular damage, which was mitigated by the antioxidant N-acetyl cysteine.

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community Update: 14 months - NW Picard Progress

152 upvotes 8 months ago

The user shared their hair regrowth progress using a combination of treatments including finasteride, dutasteride, minoxidil, tretinoin, Sulfogenz, KX-826, low-level laser therapy, and microneedling. They plan to continue medication for another year before considering a hair transplant, noting steady improvement but not major changes.

community Fats on your Head to Stop Hair Loss?

140 upvotes 2 years ago

The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

community Is 0.1%w/v topical fin overkill if taking oral 0.5mg fin?

in Finasteride/Dutasteride 2 upvotes 7 months ago

The conversation discusses whether using 0.1% topical finasteride alongside 0.5 mg oral finasteride is excessive, with suggestions to choose either oral or topical treatment. The user also uses 5% minoxidil and mentions concerns about alcohol-based solutions due to seborrheic dermatitis.

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learn oleic acid

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Hair Transplant Surgeon
Dr. Arrate Lobato
Bilbao, País Vasco, Spain

Dr. Arrate Lobato