Certain ingredients in personal care products, like formaldehyde, oxidative hair dyes, and sulfates, pose health risks and need careful review.
2 citations
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July 2022 in “Medical Immunology (Russia)” Food allergies may contribute to alopecia areata, and avoiding specific allergens can help hair regrowth.
13 citations
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December 1977 in “Journal of Toxicology and Environmental Health” High levels of phenyl glycidyl ether vapor caused hair loss in rats.
July 2024 in “Journal of Investigative Dermatology” Allergies, especially both seasonal and food, increase the risk of developing alopecia areata.
September 2007 in “Journal of Investigative Dermatology” ANp63 is crucial for skin integrity, new filaggrin gene mutations link to eczema, hair can regrow from non-stem cells, sunburns are increasing, and glucocorticoids help treat skin allergies by affecting immune cells.
29 citations
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December 1998 in “European Respiratory Journal” Hair bleach can make rabbit airways more sensitive.
3 citations
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August 2014 in “Journal of The American Academy of Dermatology” Filaggrin mutations are linked to atopic dermatitis and help explain how genetics and environment affect the disease.
30 citations
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December 2014 in “Toxicological Research” Peppermint oil can effectively promote hair growth without being toxic.
8 citations
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October 2020 in “Pharmaceutics” Dutasteride-loaded nanoparticles coated with Lauric Acid-Chitosan show promise for treating hair loss due to their controlled release, low toxicity, and potential to stimulate hair growth.
7 citations
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January 2007 in “Elsevier eBooks” Shampoos clean hair mainly with surfactants and have added ingredients for extra benefits.
6 citations
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March 2018 in “Journal of Chromatography A” New method accurately measures finasteride and M3 in urine, helping evaluate pharmacokinetics.
6 citations
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September 2013 in “Advanced materials research” Non-ionic silicone emulsion best protects hair color from sunlight.
1 citations
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August 2020 in “Food Research” Plant extracts like Avicennia marina, Boehmeria nipononivea, and Camellia sinensis could potentially treat hair loss with fewer side effects than synthetic drugs.
January 2025 in “International Journal of Advanced Research in Science Communication and Technology” The herbal hair oil effectively promotes hair growth, reduces dandruff, and is safe for all hair types.
February 2026 in “Contact Dermatitis” Avoiding exposure to certain grasses can prevent skin allergies, highlighting the importance of proper sanitation.
Certain biomarkers can help distinguish between irritant and allergic contact dermatitis.
2 citations
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February 2022 in “BMJ” Emollients can make fabrics more flammable, so take safety precautions.
March 2026 in “Indian Dermatology Online Journal” Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
November 2022 in “Research Square (Research Square)” Using facial sunscreen and moisturizer may increase the risk of frontal fibrosing alopecia.
November 2024 in “Journal of Investigative Dermatology” Skin and hair cells release serotonin and histamine naturally, which could help improve skin health.
44 citations
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January 2010 in “International journal of trichology” Choosing the right shampoo for your hair type is crucial.
May 2019 in “Australasian Journal of Dermatology” The conclusion is that managing hair loss conditions like FFA and melanoma requires individualized approaches, considering new findings and balancing treatment benefits with potential risks.
May 2019 in “Australasian Journal of Dermatology” A new diagnostic tool for Vulvovaginal Lichen Planus is highly accurate, and updated treatments for various skin conditions, including melanoma and Hidradenitis Suppurativa, were discussed.
December 2003 in “The journal of investigative dermatology/Journal of investigative dermatology” Glycerol may improve wound healing and prevent keloids, a device can measure itch intensity, male pattern baldness is highly heritable, and fumaric acid esters may work for psoriasis by causing cell death in T cells.
April 2026 in “World Allergy Organization Journal” Allergic rhinitis increases hair loss risk, but antihistamines can reduce it.
The transporter protein SH1446 in Staphylococcus hominis is key to underarm odor production.
70 citations
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June 2023 in “International Journal of Molecular Sciences” Air pollution harms skin health and can worsen skin diseases.
Plant roots respond to fungus smells by possibly using certain proteins and a plant hormone to change root growth, but more research is needed.
October 2024 in “Frontiers in Immunology” Pertussis toxin may contribute to hair loss in alopecia areata.
21 citations
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May 2014 in “Toxicological Sciences” Toluene diisocyanate exposure can cause immune sensitization by interacting with proteins in hair follicles and sebaceous glands.