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research Porcine skin damage thresholds and histological damage characteristics from 1319-nm laser radiation

5 citations , September 2019 in “Journal of Biomedical Optics”

This study determined in-vivo skin damage thresholds for 1319-nm laser exposure in pigs, and the findings may enhance understanding of thermal damage mechanisms and inform laser safety standards.

research Histological Study of the Damaging Effect Induced by Cyclophosphamide on Intestinal Mucosa of Adult Male Albino Rat

3 citations , January 2021 in “Minia Journal of Medical Research”

This study observed that a single intraperitoneal injection of cyclophosphamide caused significant destruction of the intestinal mucosa in albino rats.

research Ameliorative Potential of Lycopene Against Finasteride-Induced Seminiferous Tubules Damage in Adult Rats: A Histological, Immunohistochemical, and Biochemical Study

December 2025 in “Microscopy and Microanalysis”

This study found that administering lycopene to rats provided significant protection against the testicular damage caused by finasteride, as indicated by improved sperm parameters, and reduced oxidative stress and apoptosis markers.

research Histologic comparison of microscopic treatment zones induced by fractional lasers and radiofrequency

27 citations , August 2014 in “Journal of Cosmetic and Laser Therapy”

This study compared the microscopic treatment zones created by different fractional lasers and radiofrequency in swine skin, finding distinct patterns and damage levels for each technology.

research Some histological and biochemical evaluation on commercial hair dyes

May 2023 in “Sokoto journal of medical laboratory science”

This study demonstrated that prolonged use of commercial hair dyes caused significant increases in liver enzymes and bilirubin levels, and evident cellular injury in the skin and liver tissues of Albino rats, indicating potential toxicity.

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community microneedle, any long term users damage?

in Microneedling 35 upvotes 2 years ago

Microneedling is effective for hair growth, especially when combined with finasteride and minoxidil, but concerns exist about potential long-term skin damage. Users report increased collagen and elastin deposition, but the long-term effects on the scalp remain uncertain.

community A Study I came along by mistake researching (Dutasteride +Pumpkin seed oil ) for every other day use.

16 upvotes 3 months ago

Alternating Dutasteride with pumpkin seed oil may protect the spleen from damage caused by Dutasteride. Pumpkin seed oil's antioxidants help counteract oxidative stress and immune suppression.

community Drug restored full hair in 23% and over 80% of hair in 55% in 6 months

240 upvotes 1 month ago

An arthritis drug restored significant hair in people with alopecia areata, but it is not effective for male pattern baldness. The drug, Upadacitinib, has serious side effects and is expensive.

community Microneedling Isn’t Snake Oil — It’s Evidence-Based. Let’s Talk Studies, Not Fear.

41 upvotes 1 year ago

Microneedling is supported by research as an effective adjuvant treatment for hair loss, especially when combined with Minoxidil or Finasteride, with minimal side effects if done properly. Concerns about long-term safety and potential risks like infection or fibrosis remain, but many users report positive results.

community Day 155 of 5mg oral minoxidil + 0,5mg oral dutasteride daily

in Progress Pictures 103 upvotes 7 months ago

A user shared progress on hair regrowth using 5mg oral minoxidil and 0.5mg oral dutasteride daily, noting small hair growth and no significant side effects except bushier eyebrows. The conversation includes encouragement, personal experiences with hair loss treatments, and discussions on the effectiveness of microneedling.

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