123 citations
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February 2002 in “Journal of The American Academy of Dermatology” Minoxidil can cause skin allergy; use alternative solvents or treatments if allergic.
98 citations
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November 2002 in “Contact Dermatitis” Many people had severe allergic reactions to a common hair dye ingredient, causing them to seek medical care and miss work.
89 citations
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May 1999 in “Allergy” The yeast Pityrosporum ovale can cause skin allergies and infections, and antifungal treatments like ketoconazole are effective against it.
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.
35 citations
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January 2020 in “Journal of the American Academy of Dermatology” Avoiding certain allergens in personal care products may improve symptoms for some patients with lichen planopilaris or frontal fibrosing alopecia.
32 citations
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May 1995 in “Contact Dermatitis” Minoxidil can cause allergic reactions, but testing helps identify the cause.
29 citations
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August 1985 in “Contact Dermatitis” Minoxidil can cause allergic reactions like burning, itching, and red bumps.
23 citations
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January 2016 in “Contact Dermatitis” Allergies to some essential oils may not be found with standard fragrance tests.
19 citations
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February 2015 in “Contact dermatitis” Avoiding certain fragrances improved the man's skin condition.
17 citations
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October 2003 in “Contact dermatitis” Glycerin in hand cream can cause allergic skin reactions.
14 citations
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July 1987 in “Contact Dermatitis” Minoxidil can cause allergic skin reactions in some users.
13 citations
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January 1988 in “Contact Dermatitis” Some patients using Minoxidil for baldness developed allergic skin reactions.
11 citations
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April 2024 in “Allergy Asthma and Clinical Immunology” Allergies and atopic conditions may increase the risk of developing alopecia areata.
11 citations
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October 2016 in “Pediatric dermatology” Stopping the use of fluocinolone oil containing balsam fragrance improved hair regrowth in children allergic to it.
11 citations
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July 2010 in “Dermatitis” Patch testing helps find allergens in minoxidil treatments, but doesn't ensure alternatives will be tolerated.
10 citations
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December 2020 in “Dermatitis” Ethnic hair products contain different allergens than nonethnic ones, with fragrance being the most common in ethnic products.
9 citations
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April 2023 in “Experimental Dermatology” Allergen desensitization reduces hair loss severity in dust-mite allergic alopecia areata patients.
9 citations
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January 1992 in “Contact Dermatitis” Some people using minoxidil for hair loss developed an allergic skin reaction, often related to an ingredient that helps minoxidil work better.
8 citations
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September 2004 in “Contact dermatitis” Avoiding dyed wigs and clothing improved severe allergic reactions in a woman treated with diphencyprone.
7 citations
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January 2021 in “Cureus” A woman had an allergic skin reaction to a hair loss treatment containing minoxidil and should not use it.
6 citations
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July 2015 in “Australasian Journal of Dermatology” A man developed an allergic skin reaction after using brimonidine for rosacea.
5 citations
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July 2024 in “International Journal of Women’s Dermatology” Scalp allergic reactions are often missed, needing specific tests and avoiding certain hair products for proper treatment.
5 citations
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July 2022 in “PubMed” Hair dyes, shampoos, and conditioners often cause scalp allergies due to common allergens like p-phenylenediamine and nickel.
4 citations
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April 2024 in “Animals” Copaiba oil and multivitamin emulsion can effectively treat allergic dermatitis in donkeys caused by Culicoides bites.
4 citations
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September 2021 in “Frontiers in allergy” The conclusion is that understanding the complex relationship between allergies, autoimmunity, and psychological factors is key to treating skin disorders with itching.
3 citations
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June 2024 in “Allergy” 1 citations
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May 2023 in “The Journal of Dermatology” Allergen-specific immunotherapy can significantly improve hair loss and dermatitis symptoms in severe cases.
1 citations
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July 2016 in “Cosmetics” Black henna tattoos can cause severe allergies to hair and textile dyes, and there's a need for greater public awareness and regulation.
The article suggests that patients with Frontal Fibrosing Alopecia may have more contact allergies, but it doesn't prove that allergies cause the condition.
Hair product allergies are common, especially to hair dyes, and hairdressers are at higher risk.