10 citations
,
December 2020 in “Dermatitis” Ethnic hair products contain different allergens than nonethnic ones, with fragrance being the most common in ethnic products.
3 citations
,
September 2017 in “Pediatric Dermatology” Avoiding allergens can improve skin and hair conditions in adults with allergic reactions.
24 citations
,
January 2012 in “Indian Journal of Dermatology, Venereology and Leprology” Diffuse alopecia areata involves more inflammation and higher allergy-related antibodies than patchy types.
15 citations
,
July 2002 in “Australasian Journal of Dermatology” Two plywood factory workers developed contact dermatitis from phenol-formaldehyde resin, a known allergen.
27 citations
,
March 2018 in “Allergy and asthma proceedings” People with alopecia areata often have higher rates of allergies and autoimmune diseases.
April 2026 in “World Allergy Organization Journal” Allergic rhinitis increases hair loss risk, but antihistamines can reduce it.
35 citations
,
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.
October 2024 in “Frontiers in Immunology” Pertussis toxin may contribute to hair loss in alopecia areata.
16 citations
,
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.
19 citations
,
February 2015 in “Contact dermatitis” Avoiding certain fragrances improved the man's skin condition.
1 citations
,
May 2023 in “The Journal of Dermatology” Allergen-specific immunotherapy can significantly improve hair loss and dermatitis symptoms in severe cases.
February 2005 in “Journal of The American Academy of Dermatology” Recognizing new allergens can help reduce contact dermatitis cases.
5 citations
,
March 2024 in “World Allergy Organization Journal” Eight blood metabolites are linked to causing allergic conjunctivitis, offering new ways to predict and treat it.
April 2023 in “Journal of Investigative Dermatology” Being allergic to linalool, a common fragrance ingredient, might contribute to developing frontal fibrosing alopecia.
2 citations
,
July 2024 in “Indian Journal of Dermatology Venereology and Leprology” Children with atopic diseases have a higher risk of developing alopecia areata.
November 2025 in “Scholarly Commons (Embry–Riddle Aeronautical University)” Urban air pollution worsens hair loss in alopecia areata by increasing immune response.
23 citations
,
January 2016 in “Contact Dermatitis” Allergies to some essential oils may not be found with standard fragrance tests.
3 citations
,
July 2024 in “Skin Research and Technology” Asthma may increase the risk of alopecia areata.
1 citations
,
December 2021 in “Revista Extensão & Cidadania/Revista Extensão e Cidadania” Recurrent dry cough, wheezing, and respiratory discomfort are key symptoms for diagnosing pediatric asthma.
24 citations
,
July 2018 in “British Journal of Dermatology” Contact allergies might contribute to frontal fibrosing alopecia.
3 citations
,
January 2019 in “Skin Appendage Disorders” People with alopecia areata may also have allergic rhinitis and should be checked for respiratory allergies.
March 2026 in “Indian Dermatology Online Journal” Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
March 2026 in “Voprosy dermatologii i venerologii/Dermatologiâ ža̋ne veneralogiâ ma̋selelerì” Dermatophytes, like Trichophyton rubrum, can cause allergies and chronic inflammation.
August 2013 in “Toxicology letters”
February 2026 in “Indian Journal of Dermatology” Adults are more reactive to allergens than older adults, who are more sensitive to medication-related allergens.
February 2025 in “Journal of Cosmetic Dermatology” Patch testing is crucial to reduce allergic reactions in hair loss treatments.
April 2019 in “Journal of Investigative Dermatology” Eating grape powder may reduce the severity of skin allergy symptoms.
1 citations
,
September 2024 in “Journal of the American Academy of Dermatology” Poor air quality increases the risk of atopic dermatitis in Taiwan.
January 2024 in “Journal of medical clinical case reports” NX35growth™ effectively promotes hair growth and improves hair health.
November 2024 in “The Journal of Dermatology” Alopecia areata may be linked to atopic diseases like eczema, asthma, and allergies.