73 citations,
March 2009 in “Seminars in Cutaneous Medicine and Surgery” The document concludes that accurate diagnosis of hair disorders is crucial and requires a range of diagnostic methods.
2 citations,
January 2006 in “International Journal of Cosmetic Science” The study found that certain conditioning compounds can penetrate hair and potentially improve its resistance to damage.
March 2005 in “International Journal of Cosmetic Science” DVI provides detailed 3D imaging of hair and shows how various products protect and enhance hair.
6 citations,
December 2018 in “International Journal of Cosmetic Science” Mexican women's hair is between Asian and Caucasian hair in thickness and shape, with varied strength and some damage.
10 citations,
September 2020 in “Biopolymers” Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.
March 2024 in “Organic letters” A new method efficiently modifies alkenes to create useful medicinal compounds.
September 2023 in “Biomedicines” Squalene may be a marker for certain types of alopecia.
2 citations,
March 2005 in “International Journal of Cosmetic Science” Human hair structure varies by ethnicity, and certain treatments can improve hair condition and appearance.
March 2005 in “International Journal of Cosmetic Science” A new method helps understand hair shine and various products improve hair care.
11 citations,
January 2006 in “International Journal of Cosmetic Science” Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
1 citations,
March 2005 in “International Journal of Cosmetic Science” Twisting hair weakens it, but strength can be recovered at low twist levels.
15 citations,
March 2014 in “General Hospital Psychiatry” Patients with schizophrenia have a high rate of skin diseases, with fungal infections and dermatitis being most common, and those on clozapine have a lower risk of fungal infections.
20 citations,
November 2012 in “Journal der Deutschen Dermatologischen Gesellschaft” Hair diseases can have psychological effects and should be treated with a combination of psychosomatic care, therapy, and medication.
9 citations,
April 2019 in “Journal of structural biology” Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.
1 citations,
January 2014 in “Progress in Neurology and Psychiatry” Skin diseases can cause psychological issues, and better integration of dermatology and psychiatry is needed to improve patient care.
15 citations,
January 2015 in “Dermatitis” Topical immunotherapy is the best treatment for severe alopecia areata.
6 citations,
December 2011 in “Nature” The circadian clock in skin cells controls their growth and rest cycles.
16 citations,
April 2014 in “Dermatologic Clinics” Dermatoscopy helps diagnose hair and scalp disorders in people with Afro-textured hair, but more research is needed for better understanding and treatment.
June 2022 in “Pham Ngoc Thach Journal of Medicine and Pharmacy” Tongue fern contains important compounds like polyphenols and flavonoids, best extracted with 80% methanol at 60°C.
23 citations,
July 2008 in “British journal of dermatology/British journal of dermatology, Supplement” Topical contact sensitizers can treat certain skin conditions but are rarely used in the U.K.
43 citations,
March 2006 in “Seminars in Cutaneous Medicine and Surgery” Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
20 citations,
January 2012 in “International Journal of Trichology” Most cases of excessive hair growth in women are caused by polycystic ovarian syndrome and are linked to higher free testosterone levels.
2 citations,
September 2004 in “International Journal of Cosmetic Science” Hair quality is genetically determined and linked to its composition and strength.
19 citations,
September 2004 in “Reviews in gynaecological practice” Effective hirsutism management requires identifying the cause, combining new and traditional treatments, and setting realistic expectations for patients.
21 citations,
April 1998 in “Urology” Finasteride effectively treats BPH and hair loss but may cause sexual side effects.
27 citations,
January 1990 in “Child Psychiatry & Human Development” The document concludes that supportive home environments and addressing parent-child interactions can effectively treat trichotillomania in children.
30 citations,
August 2018 in “Dermatology and Therapy” Better-designed, long-term studies are needed to optimize treatment for trichotillomania and trichophagia.
6 citations,
January 2020 in “The Aging Male” Testosterone replacement therapy improved blood sugar and fat levels without raising prostate cancer risk in Japanese men with low testosterone.
38 citations,
October 1996 in “Dermatologic Clinics” Certain hormone treatments can improve acne and related conditions in women.
April 2017 in “Journal of evolution of medical and dental sciences” Most women with excess hair growth had Polycystic Ovary Syndrome, and severity wasn't linked to hormone levels.