Hair (incl. vellus) protects skin from ultraviolet (UV) light. Higher rates of melanoma cancer are seen on the legs of women vs. men. The authors used computer modelling to show that shaving limbs increases solar UV light transmission from about 5%-20%. https://t.co/Tgtqnztu48
Effect of hair removal on solar UV transmission into skin and implications for melanoma skin cancer development.
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May 2020 – Jun 2022Where it's discussed
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YouTube2 videos
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X / Twitter1 posts
AI synopsis
What people are saying
Throughout the discussions, commenters recognize that hair acts as a natural UV shield, referencing the study’s computer modeling results that show a 5%-20% increase in UV transmission after shaving. Their tone and word choice, such as 'protects skin' and 'increased risk,' highlight a concern for health implications, reflecting a moderate but meaningful impact of the research on personal health awareness.
Most discussions acknowledge the study's findings, emphasizing the protective role of hair and the potential increased risk of UV exposure after shaving.
Participants show moderate interest, engaging with the topic's relevance to melanoma risk and daily grooming practices.
Comments include references to the research methodology and implications, indicating a decent level of thoughtful engagement.
The discussions suggest a recognition of the research's significance in understanding melanoma risks and preventive behaviors.
Abstract in brief
- Melanoma is a highly dangerous skin cancer whose incidence has been rising, and identifying risk factors like UV exposure from hair follicles is important for prevention.
- The study uses computer simulations to compare skin models with and without hair, finding that shaving increases ultraviolet (UV) radiation reaching the follicular stem cells by approximately 5% to 20%.
- This increased UV transmission due to shaving could potentially raise the risk of melanoma development, highlighting the need to consider the protective role of hair against UV exposure.]
Top posts
Most liked on X and BlueskyAll mentions
Protective Role of Hair in Reducing Skin UV Exposure and Melanoma Risk
This video explains how hair provides natural protection against UV radiation, reducing skin cancer risk. Removing hair can increase UV exposure, emphasizing the importance of hair’s protective qualities for skin health.
Understanding Hair's Biological Functions and Nervous System Influence
Welcome to The power of hair playlist from SHARE Charity sevadaars. These short educational clips explore the beauty, purpose, and biological significance of hair, including its protective functions and the impact of…
Hair (incl. vellus) protects skin from ultraviolet (UV) light. Higher rates of melanoma cancer are seen on the legs of women vs. men. The authors used computer modelling to show that shaving limbs increases solar UV light transmission from about 5%-20%. https://t.co/Tgtqnztu48
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