October 2022 in “Journal of the American Academy of Dermatology” "Clean" shampoos use fewer allergenic preservatives than traditional ones but still contain fragrances, and their actual risk of causing skin reactions is unclear.
23 citations
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January 2016 in “Contact Dermatitis” Allergies to some essential oils may not be found with standard fragrance tests.
10 citations
,
January 2010 in “International Journal of Trichology” Synthetic hair fibers for hair restoration were controversial in 2009 due to health risks and lack of support from the International Society of Hair Restoration.
March 2026 in “Skin Appendage Disorders” Children's hair care needs gentle products and better regulations due to unique hair and scalp differences.
January 2026 in “Derecho y cambio social.” Choose deodorants with low allergenic ingredients and follow usage instructions to avoid skin issues.
July 2025 in “Archives of Toxicology” The new skin model can predict how chemicals might cause skin allergies.
3 citations
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May 2024 in “International Journal of Women’s Dermatology” Over-the-counter hair growth products may cause frontal fibrosing alopecia due to allergens.
September 2024 in “Journal of the American Academy of Dermatology” Phenoxyethanol in hair growth products may be linked to frontal fibrosing alopecia.
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.
16 citations
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December 2016 in “Skin appendage disorders” Nickel, cobalt, balsam of Peru, fragrance mix, carba mix, and propylene glycol are common allergens causing scalp contact dermatitis.
2 citations
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September 2021 in “Anais Brasileiros de Dermatologia” Increased sunscreen use may be linked to frontal fibrosing alopecia in Hispanic females.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” The skin care product prevents and removes pollen allergens from the skin.
October 2001 in “WORLD SCIENTIFIC eBooks” Many substances, including chemicals and metals, can cause skin reactions; careful handling and identification of allergens are crucial to prevent dermatitis.
4 citations
,
October 2020 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” IL-4 and IL-13 might play a role in a type of hair loss similar to alopecia areata.
February 2025 in “Journal of Cosmetic Dermatology” Patch testing is crucial to reduce allergic reactions in hair loss treatments.
9 citations
,
April 2023 in “Experimental Dermatology” Allergen desensitization reduces hair loss severity in dust-mite allergic alopecia areata patients.
54 citations
,
May 2017 in “Biomedicine & Pharmacotherapy” Edible seeds from the Cucurbitaceae family like pumpkin and watermelon seeds are nutritious and may have health benefits, but eating too much can cause side effects.
4 citations
,
January 2022 in “Yonsei Medical Journal” Microneedles are a promising method for drug delivery, offering efficient and convenient alternatives with fewer side effects.
November 2025 in “Contact Dermatitis” Avoiding salicylates improved skin issues and stabilized hair loss in a woman with frontal fibrosing alopecia.
The article suggests that patients with Frontal Fibrosing Alopecia may have more contact allergies, but it doesn't prove that allergies cause the condition.
8 citations
,
October 2021 in “Stem Cell Research & Therapy” Mesenchymal stem cells may effectively treat and prevent allergic skin conditions.
37 citations
,
January 2015 in “Science Journal of Public Health” Cosmetics can contain harmful chemicals that may cause serious health problems over time.
1 citations
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November 2023 in “Contact dermatitis” Some people with Frontal Fibrosing Alopecia may be allergic to a common sunscreen ingredient.
December 2025 in “Applied and Computational Engineering” Hair dyes can be harmful, but risks vary by person and can be reduced.
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.
183 citations
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January 2018 in “Cosmetics” Essential oils in cosmetics can offer benefits but may cause allergies and should be used carefully.
60 citations
,
September 2015 in “Expert Review of Clinical Immunology” Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.
January 2012 in “Journal of the American Academy of Dermatology” 2011 dermatology discussions highlighted stem cell hair treatments, new lichen planopilaris therapies, skin side effects from cancer drugs, emerging allergens, and the link between food allergies and skin issues.
57 citations
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May 1980 in “International Journal of Dermatology” Langerhans cells are crucial for skin immunity and allergic reactions.
24 citations
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July 2018 in “British Journal of Dermatology” Contact allergies might contribute to frontal fibrosing alopecia.