Search

for
Search:

Research

5 / 1000+ results

research Involvement of 4‐hydroxy‐2‐nonenal in pollution‐induced skin damage

50 citations , May 2019 in “BioFactors”

This review discusses the impact of air pollution on skin health and suggests that targeting oxidative stress products like HNE could be a new strategy for treating related skin conditions.

research Oxidative Stress and Skin Diseases: The Role of Lipid Peroxidation

36 citations , May 2025 in “Antioxidants”

This study found that lipid peroxidation products play a clear role in the pathogenesis of skin diseases like psoriasis, vitiligo, and alopecia, but their role in diseases like melanoma and atopic dermatitis remains unclear.

research 090 Reactive lipids from the secretome of senescent fibroblasts modify the extracellular matrix with functional consequences for resident cells

July 2024 in “Journal of Investigative Dermatology”

Reactive lipids from aging cells change the extracellular matrix, affecting cell function and inflammation.

research Prostaglandin D2 Uses Components of ROS Signaling to Enhance Testosterone Production in Keratinocytes

9 citations , September 2017 in “Journal of Investigative Dermatology Symposium Proceedings”

In this study, PGD2 was shown to increase testosterone production in human keratinocytes through reactive oxygen species, suggesting potential benefits of antioxidants like N-acetyl-cysteine for AGA patients.

research ROS-scavenging microneedles loaded with Portulaca oleracea L.-derived exosomes for atopic dermatitis therapy

1 citations , October 2025 in “Nano Research”

In this study, researchers developed a dissolvable microneedle patch combining HA-TEMPO and Portulaca oleracea L.-derived nanoparticles, which effectively reduced oxidative stress and inflammation in an atopic dermatitis model while restoring immune balance, suggesting a promising treatment strategy.

View more "4-hne" in research →

Community Join

5 / 1000+ results

community 4 months on finasteride only before and after

33 upvotes 3 days ago

The conversation is about using oral finasteride for hair loss treatment. Users discuss dosage, hairline improvement, and side effects like shedding.

community 4 months into treatment with fin and min [25M]

28 upvotes 1 week ago

A 25-year-old is using oral finasteride (1mg) and oral minoxidil (0.25mg) for hair loss, experiencing improved mental health and no significant side effects. Others in the conversation discuss their experiences with similar treatments, dosages, and side effects.

community 4 months finasteride / oral min

50 upvotes 1 week ago

A 36-year-old started using 0.5mg finasteride and 2.5mg oral minoxidil daily for hair loss, reporting positive results without side effects. Despite criticism about photo lighting, the user remains optimistic about continued improvement.

community 4 month later after FUE and fin

51 upvotes 2 weeks ago

A user had 4000 hair grafts in Denmark and started taking 0.5mg finasteride daily, reporting good progress after four months. The procedure cost 55,000 DKK (7,400 euros) and the user is pleased with the results, especially in the temples and crown areas.

community 4.5 months on 2.5mg Min + 1mg Fin

26 upvotes 3 weeks ago

The conversation is about a user experiencing hair loss and discussing their 4.5-month treatment with 2.5mg Minoxidil and 1mg Finasteride. The user is advised to give the treatment more time, consider additional options like topical Minoxidil or microneedling, and possibly consult a dermatologist for further diagnosis.

View more "4-hne" in community →

Learn

1 / 801 results

learn Thymosin Beta 4

What is Thymosin Beta 4, and why is it being researched in relation to hair follicle function and regeneration? Thymosin Beta 4 is a peptide being researched for its potential to enhance hair follicle regeneration.
How is Thymosin Beta 4 typically incorporated into experimental or advanced hair growth products? Thymosin Beta 4 is not an ingredient in any approved or regulated hair-loss product — it is an unapproved research peptide (sold online as TB-500). Published hair studies are in rats and mice only, from one research group; there are no human trials, and the same literature reports it can promote tumour growth.
What role does Thymosin Beta 4 play in scalp biology compared to traditional hair loss treatments? Thymosin Beta 4 may enhance scalp biology but lacks extensive clinical validation compared to traditional treatments.
All 5 questions on Thymosin Beta 4 →

View more "4-hne" in learn →

Experts

— no results

Try a deeper search in experts →

Clinics

— no results

Try a deeper search in clinics →