December 2025 in “Applied and Computational Engineering” Hair dyes can be harmful, but risks vary by person and can be reduced.
2 citations
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September 2020 in “Swedish Journal of BioScience Research” Chitosan from Lucilia cuprina improves wound healing in diabetic mice treated with insulin.
9 citations
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January 2014 in “World journal of clinical cases” Neomycin is a common cause of follicular contact dermatitis, which is treated by avoiding the allergen and using creams.
107 citations
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July 1991 in “Journal of Allergy and Clinical Immunology” 3 citations
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June 2024 in “Allergy” July 2024 in “Journal of Investigative Dermatology” Allergies, especially both seasonal and food, increase the risk of developing alopecia areata.
August 2013 in “Toxicology letters”
2 citations
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October 2022 in “Current Allergy and Asthma Reports” Biologic therapies can cause various adverse events, but allergy/immunology clinicians can manage them.
February 2026 in “Indian Journal of Dermatology” Adults are more reactive to allergens than older adults, who are more sensitive to medication-related allergens.
4 citations
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January 2024 in “Allergy” Everyone has an immune response to PPD, but reactions differ, causing tolerance, mild inflammation, or allergy.
9 citations
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April 2023 in “Experimental Dermatology” Allergen desensitization reduces hair loss severity in dust-mite allergic alopecia areata patients.
April 2026 in “World Allergy Organization Journal” Allergic rhinitis increases hair loss risk, but antihistamines can reduce it.
3 citations
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September 2017 in “Pediatric Dermatology” Avoiding allergens can improve skin and hair conditions in adults with allergic reactions.
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.
15 citations
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July 2002 in “Australasian Journal of Dermatology” Two plywood factory workers developed contact dermatitis from phenol-formaldehyde resin, a known allergen.
December 2023 in “PubMed” Homemade skin products can cause allergic reactions, so use registered products if you have allergies.
February 2025 in “Journal of Cosmetic Dermatology” Patch testing is crucial to reduce allergic reactions in hair loss treatments.
January 2004 in “Side effects of drugs annual” Certain skin drugs and topical agents, including some natural extracts and fragrances, can cause allergic reactions. Some hair dyes and extensions, as well as minoxidil, a hair growth treatment, can also cause allergies. Botulinum toxin A can effectively reduce sweat but may have temporary side effects.
24 citations
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January 2012 in “Indian Journal of Dermatology, Venereology and Leprology” Diffuse alopecia areata involves more inflammation and higher allergy-related antibodies than patchy types.
27 citations
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March 2018 in “Allergy and asthma proceedings” People with alopecia areata often have higher rates of allergies and autoimmune diseases.
May 2017 in “Journal of The American Academy of Dermatology” More people are becoming allergic to natural products like propolis and marigold, especially women.
February 2005 in “Journal of The American Academy of Dermatology” Recognizing new allergens can help reduce contact dermatitis cases.
November 2022 in “Chinese Journal of Dermatology” Allergies, especially dust mite allergy, may worsen alopecia areata, and desensitization could help reduce its severity.
6 citations
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December 2015 in “Journal of Dermatological Case Reports” Intradermal testing can better detect corticosteroid allergies than patch testing.
Hair product allergies are common, especially to hair dyes, and hairdressers are at higher risk.
10 citations
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January 2017 in “The World Allergy Organization journal” Gender differences affect allergy prevalence, severity, and response to environmental toxins, with women often more affected than men.
May 2023 in “Australasian Journal of Dermatology” Various substances, including cosmetic sponges, vein glue, chai tea, skincare products, and medicaments, can cause allergic contact dermatitis, and healthcare workers often react to N95 masks.
2 citations
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July 2024 in “Indian Journal of Dermatology Venereology and Leprology” Children with atopic diseases have a higher risk of developing alopecia areata.
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.
4 citations
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March 2007 in “Annales de Dermatologie et de Vénéréologie” Hair care products can cause skin irritation and allergies due to certain chemicals.