1 citations,
January 2023 in “Nutrients” Drinking lots of sugary drinks may increase the risk of hair loss in young men.
23 citations,
October 2018 in “Expert Opinion on Drug Safety” Consider benefits and risks of new alopecia treatments for safety.
14 citations,
January 2012 in “Endocrine development” The conclusion is that a thorough approach is needed to diagnose and manage hyperandrogenism in teenage girls, recognizing its major psychological and health effects.
10 citations,
January 2004 in “KARGER eBooks” Diagnosing PCOS in teenage girls is tricky and requires careful evaluation and management.
7 citations,
January 1995 Silicone pretreatment protects hair from damage and reduces color fading without interfering with bleaching or dyeing.
7 citations,
November 2004 in “International Journal of Cosmetic Science” Hair breaks differently when wet or dry and is affected by its condition and treatments like perms and bleaching.
3 citations,
August 1980 in “Acs Symposium Series” Hair increases in size when it absorbs water, and treatments like bleaching affect how much water it can take in.
11 citations,
January 2000 in “Journal of cosmetic science” Hydrolyzed wheat proteins penetrate all hair types effectively.
8 citations,
February 2022 in “International Journal of Dermatology” Lipids are crucial for healthy hair, protecting it from damage and breakage.
1 citations,
January 2009 in “Elsevier eBooks” The chapter explains why and how women remove unwanted hair, comparing methods like shaving and waxing.
1 citations,
January 1988 Cosmetic treatments after chlorination damage hair more than treatments before.
6 citations,
March 1998 in “Textile Research Journal” Chemical treatments can change the scale heights of wool and cashmere fibers, affecting their identification.
Different treatments change the strength and flexibility of human hair.
4 citations,
July 2022 in “International Journal of Cosmetic Science” Hair moisture behavior helps tell apart different chemical treatments and reveals insights into hair structure.
January 2025 in “International Journal of Cosmetic Science” The study investigates the effects of citric acid (CA) on chemically treated hair, revealing that CA enhances the structural integrity of hair damaged by treatments such as bleaching and coloring. The research utilized various physical and chemical analysis techniques, showing that CA increases the crosslinking density of keratin-associated proteins, leading to improved mechanical properties like tensile strength and fatigue resistance. Additionally, CA significantly reduces hair calcium levels and crystallized calcium soaps. The study concludes that while CA effectively reinforces damaged hair, its performance varies depending on the type of chemical treatment, indicating a need for further research to develop targeted hair care solutions for specific damage profiles.
31 citations,
February 1999 in “Dermatologic surgery” Sun exposure after laser hair removal can cause skin darkening, which is hard to treat and requires avoiding UV light.
Most excessive hair growth is due to idiopathic hirsutism or PCOS; treatment starts with cosmetic methods and drugs like cyproterone acetate or spironolactone, with results in 6-12 months.
Cryotherapy is the best depigmentation method for vitiligo but needs an expert to perform it.
Melanin-rich skin has unique challenges in diagnosing and treating skin diseases.
22 citations,
June 2002 in “Seminars in cutaneous medicine and surgery” Laser hair removal works well for people with dark hair and light skin, but it's less effective for light hair or dark skin; improvements are expected.
27 citations,
December 2001 in “Clinical and experimental dermatology” Different hair removal methods have pros and cons, and more evidence is needed to prove laser treatments work.
1 citations,
June 2019 in “International Journal of Applied Pharmaceutics” Nanostructured lipid carriers can effectively repair hair split-ends for over 3 days.
January 2017 in “Nihon Keshouhin Gijutsushakaishi/Journal of S C C./Nihon Keshouhin Gijutsushakai kaishi” Sunlight and chemical treatments change hair's internal structure differently, needing specific care.
61 citations,
April 2012 in “British Journal of Dermatology” Caucasian women's hair appears thickest in their 20s, with perceived thinning after mid-30s due to both decreasing density and diameter.
56 citations,
June 2015 in “Nature Protocols” Two-photon microscopy helps observe hair follicle stem cell behaviors in mice.
48 citations,
March 2003 in “BJOG: An International Journal of Obstetrics and Gynaecology” Mothers and newborns with dental fillings had higher mercury in their hair, but getting fillings during pregnancy didn't raise mercury levels further.
47 citations,
June 1996 in “International Journal of Legal Medicine” Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
41 citations,
December 2008 in “International Journal of Dermatology” South Korean women with hair loss have lower hair density and thickness compared to healthy women.
40 citations,
April 2006 in “Journal of the European Academy of Dermatology and Venereology” The Trichoscan system was found to be inaccurate for measuring hair growth, needing better software to be useful.