Pangolin scales evolved for protection, hardening with age, due to keratin gene diversification.
New cancer drugs can cause skin side effects like rashes, dry skin, hair changes, and nail problems.
2 citations
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January 2004 in “PubMed” Conditioners with PQ-10 soften the flat part of hair cuticles but harden the edges.
5 citations
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May 2021 in “International Journal of Cosmetic Science” Healthy scalp leads to better hair quality and less damage.
38 citations
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June 2005 in “Contact Dermatitis” Patient had scalp allergy from minoxidil; test helped identify cause and suggest alternative treatments.
32 citations
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August 2015 in “Anais Brasileiros de Dermatologia” Black women's unique hair characteristics and styling practices can lead to specific scalp conditions, which require early diagnosis and appropriate treatment.
3 citations
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January 2021 in “Wear” Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
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December 2025 in “Cosmetics” Proper scalp care can improve hair health and delay ageing signs.
1 citations
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November 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Quantifying hair shape is better than using racial categories for understanding hair characteristics.
January 2025 in “British Journal of Dermatology” Long scalp hair evolved for cooling and social signaling.
December 2024 in “International Journal on Science and Technology” Herbal hair oils promote hair growth effectively with minimal side effects.
434 citations
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October 2003 in “PTR. Phytotherapy research/Phytotherapy research” Natural products in cosmetics are beneficial for skin and hair care with low toxicity.
54 citations
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January 1983 in “Archives of Dermatology” KFSD is a rare condition causing scarring hair loss, with no effective treatment known at the time of the report.
1 citations
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June 2024 in “Anais Brasileiros de Dermatologia” Recognizing specific scalp patterns can help diagnose hair loss linked to breast cancer spread.
March 2007 in “International Journal of Cosmetic Science” Hair with more melanin resists weather damage better.
73 citations
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October 2013 in “International Journal of Cosmetic Science” Chemical hair straightening can damage hair and health, needing safer alternatives and stricter regulations.
Combining medications with scalp care and lifestyle changes boosts hair growth and reduces medication side effects.
August 2022 in “Case reports” Isotretinoin effectively treated a rare scalp condition, but careful drug monitoring and a dairy-free diet were important.
10 citations
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October 2015 in “Journal of the International Association of Providers of AIDS Care” A woman with HIV had a severe skin condition that improved with antiretroviral therapy.
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June 2021 in “Scientific Reports” Hair fiber shape and curvature are not significantly linked when ancestry is considered.
45 citations
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August 2013 in “Facial Plastic Surgery Clinics of North America” Using sharp tools and the right techniques in hair transplant surgery leads to less damage to hair follicles.
14 citations
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October 2020 in “Natural Products and Bioprospecting” Various treatments, including FDA-approved drugs, natural products, and oral supplements, can help with hair loss, but a patient's medical history and potential allergies should be considered when choosing a treatment.
A neck lesion misdiagnosed as benign was later treated successfully with Mohs Micrographic Surgery.
April 1906 in “The American Journal of the Medical Sciences” Keratosis Pilaris Atrophicans causes skin scarring and might be treated with a new synthetic retinoid.
14 citations
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November 1963 in “The journal of investigative dermatology/Journal of investigative dermatology” Pathologic tissues have more soluble proteins than normal tissues.
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October 2021 in “Indian Journal of Plastic Surgery/Indian journal of plastic surgery” Proper hair care and safe use of hair products are crucial for those with hair loss.
61 citations
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April 2014 in “Radiation Research” RTA 408 cream protects mice from radiation skin damage.
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July 2015 in “Cosmetics” Nanotechnology improves hair care products by enhancing ingredient stability, targeting treatment, and reducing side effects, but more research on its toxicity is needed.
23 citations
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January 2016 in “Theranostics” Minoxidil-coated microbubbles with sonication effectively enhance hair growth.
9 citations
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March 2001 in “Clinics in dermatology” Hirsutism in women is often due to hormone sensitivity and has significant psychological effects.