74 citations,
April 2002 in “PubMed” Both oral contraceptives reduced acne effectively and had similar positive effects on skin oiliness and hair growth.
68 citations,
May 2011 in “European Journal of Dermatology” Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
68 citations,
June 2005 in “Expert Opinion on Therapeutic Targets” Oestrogens help maintain healthy skin, heal wounds, and may protect against skin aging and cancer.
67 citations,
November 2019 in “Molecules” Tea, especially green tea, shows promise in cosmetics for skin and hair benefits but more research is needed for effective use.
57 citations,
February 2016 in “Dermatologic surgery” Different reasons for large pores mean treatments need to be personalized.
57 citations,
August 1995 in “British Journal of Dermatology” Acne severity is linked to higher levels of certain androgenic hormones, even when those levels are within the normal range.
55 citations,
March 2007 in “Journal of cosmetic dermatology” Afro-ethnic hair can be straightened using chemical and heat methods.
53 citations,
May 1986 in “Clinics in endocrinology and metabolism” Androgens like testosterone affect hair growth and oil production differently across body parts and individuals.
50 citations,
September 2011 in “Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids” Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.
47 citations,
April 2003 in “Journal of dermatological science” Thujae occidentalis semen extract may help treat male pattern baldness by blocking a hair loss-related enzyme and reducing hair loss in mice.
46 citations,
November 1997 in “Journal of Neural Transmission” Seborrhea in Parkinson's disease may be linked to hormones, not autonomic impairment.
45 citations,
September 2000 in “Archives of dermatology” The study found that the enzyme linked to acne is present in the same areas of both acne-affected and normal skin.
44 citations,
October 2017 in “British Journal of Dermatology” Botulinum toxin has potential for treating various skin conditions and improving wound healing.
43 citations,
October 2002 in “International Journal of Cosmetic Science” All three shampoos reduced dandruff and hair loss, but ketoconazole and piroctone olamine also made hair thicker.
42 citations,
July 2014 in “Journal of biological chemistry/The Journal of biological chemistry” Heparan sulfate is important for hair growth, preventing new hair formation in mature skin, and controlling oil gland development.
41 citations,
December 2016 in “International Journal of Women's Dermatology” Hormone therapy and surgeries for transgender individuals affect their skin and hair, requiring specific dermatologic treatments and respectful care.
41 citations,
May 2005 in “International Journal of Cosmetic Science” Human hair contains various lipids that vary among individuals and help protect the hair.
40 citations,
July 2013 in “Skin Pharmacology and Physiology” Male skin gets drier and more alkaline as it ages, which may need different skincare than women's skin.
39 citations,
January 2019 in “Journal of Dermatological Treatment” Ketoconazole cream is effective for skin conditions like seborrheic dermatitis and may help with hair loss and other skin issues, with generally mild side effects.
37 citations,
January 2013 in “Postepy Dermatologii I Alergologii” Isotretinoin effectively reduces acne but causes dry skin, higher skin pH, more redness, and hair loss.
37 citations,
January 2011 in “Annals of Dermatology” ALA-photodynamic therapy helps reduce acne by causing acne cell death and lowering certain skin protein levels.
36 citations,
March 2014 in “Molecular and Cellular Biology” Cidea is essential for proper lipid storage and secretion in sebaceous glands, affecting skin and hair health.
36 citations,
January 2004 in “European journal of cell biology” Without keratin 10, there's more growth and development of oil-producing skin cells.
35 citations,
June 2017 in “Pharmaceutical research” Researchers developed a model that shows hair follicles increase skin absorption of caffeine by 20%.
34 citations,
July 2010 in “Expert Opinion on Drug Delivery” The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.
30 citations,
April 2007 in “Dermatologic Clinics” The document concludes that new treatments are needed to better manage acne and reduce side effects related to current therapies.
29 citations,
January 2007 in “Dermatologic Clinics” Photodynamic Therapy is an effective treatment for mild to severe acne.
28 citations,
January 2018 in “Biochemical Society Transactions” Certain fats in the skin help control inflammation and health, and changing these fats through diet or supplements might treat skin inflammation.
27 citations,
March 2006 in “Journal of cosmetic dermatology” HRT helps improve skin issues caused by menopause.
26 citations,
June 2018 in “Australasian Journal of Dermatology” Stopping sunscreen use on the forehead led to hair regrowth in a woman with frontal fibrosing alopecia.