35 citations
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May 2011 in “Experimental Dermatology” Aging causes changes in hair follicles, leading to weaker hair growth.
7 citations
,
July 2025 in “Nature Communications” Piezo1 helps skin grow by managing metabolism and inflammation.
January 2019 in “Durham e-Theses (Durham University)” Less stiff collagen promotes higher cell growth in hair follicles.
19 citations
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October 2020 in “Biomedical Microdevices” Derma rollers show promise for skin improvement and drug delivery, but more research is needed on their safety and effectiveness.
109 citations
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December 2003 in “American Journal of Pathology” Fetal wound healing changes with development, affecting inflammation and collagen, which may influence scarring.
November 2022 in “Journal of Investigative Dermatology” Botanical extract improved well-being and skin health in a test group compared to a placebo.
Lichen spinulosus, usually seen in young people, can rarely occur in adults, as shown by a 52-year-old woman with a rough, bumpy rash.
2 citations
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January 2017 in “International Journal of Trichology” Trichoscopy can reveal specific hair and scalp changes in linear morphea.
23 citations
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October 2015 in “Plastic and reconstructive surgery/PSEF CD journals” Radiesse is a versatile facial injectable used for cosmetic improvements and long-term collagen production, with careful dosing needed to prevent complications.
20 citations
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July 1988 in “Clinics in dermatology” Thioglycolate lotions are the most popular method for permanent waving and hair straightening.
2 citations
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September 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Tissue stiffness is influenced by contractility, which suppresses collagen breakdown.
6 citations
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October 2020 in “Endocrine journal” A patient with Werner syndrome showed a range of aging-like symptoms and metabolic issues, underscoring the need for early detection and treatment.
11 citations
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November 2005 in “The Journal of Dermatology” A man's crushed thumb caused unusual horizontal nail ridges on all fingers of one hand.
36 citations
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August 2022 in “Frontiers in Cell and Developmental Biology” Sebaceous glands age due to genetic and environmental factors, affecting sebum production and composition.
July 2023 in “AYUSHDHARA” Aging is a natural process causing physical and mental decline.
13 citations
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October 2008 in “PubMed” Japanese women's curved hair has an uneven internal structure and varying amino acid composition.
July 2014 in “European Journal of Cancer” p14ARF and p16Ink4a cause hair follicle stem cell aging and dysfunction.
40 citations
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May 2016 in “Proceedings of the National Academy of Sciences of the United States of America” Changes in keratin make hair follicles stiffer.
January 2011 in “Zhongguo shiyong fuke yu chanke zazhi” Hormone replacement therapy improves skin health and reduces aging signs in postmenopausal women.
Wound healing involves three phases and various cells and factors, with scars typically forming in adults. Chronic wounds can occur due to various issues, and abnormal scarring can lead to hypertrophic or keloid scars. Emerging research areas include the role of proteins, microRNAs, macrophage manipulation, and stem cell treatment.
April 2023 in “Journal of Investigative Dermatology” New method measures skin cell turnover quickly and effectively, showing turnover slows with age and responds more to treatments in older skin.
59 citations
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November 2010 in “Circulation Research” Wnt signaling may be linked to heart diseases in aging and could be a target for future treatments.
36 citations
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February 2016 in “British journal of pharmacology” Sirtuin 1 could be a potential drug target for treating hypertrophic scars.
Brow lifts raise and smooth the forehead and can lower the hairline.
5 citations
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November 2023 in “Journal of Investigative Dermatology” Microthermal wounds heal with less scarring due to delayed collagen production and minimal inflammation.
13 citations
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July 1973 in “Archives of dermatology” Tight cornrow braids may cause hair loss.
6 citations
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September 2019 in “Skin pharmacology and physiology” RCS-01 therapy is safe and may improve skin structure by affecting gene expression.
191 citations
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December 2013 in “Plastic & Reconstructive Surgery” Surgical deactivation can significantly reduce or eliminate migraine symptoms.
January 2009 in “Chinese journal of Clinical Medicine”
A runner developed tangled armpit hairs from shirt friction, preventable by shaving or wearing smooth shirts.