Chemical treatments weaken hair's thermal stability and structure.
24 citations
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January 2009 in “International Journal of Trichology” Sunlight exposure ages hair, making it brittle, stiff, and dry.
May 2026 in “International Journal of Cosmetic Science” UV radiation damages hair similar to bleaching, but double bleaching causes more severe protein degradation.
September 2010 in “International Journal of Cosmetic Science” Chemical treatments change hair surface properties, making it more hydrophilic and able to bind conditioners.
5 citations
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January 2021 in “BioMed Research International” Noncrosslinked hyaluronic acid helps human hair cells grow and could be a potential hair loss treatment.
July 2025 in “Food Science & Nutrition” Vitamin D supplements improve hair growth and metabolism in rabbits.
July 2025 in “International Journal of Pharmaceutical Sciences Review and Research” Balanced selenium intake from wheat is crucial for preventing hair loss.
May 2025 in “Preprints.org” Olive oil byproducts can improve skin and hair care products and help prevent skin cancer.
October 2014 in “University of the Arts London Research Online (University of the Arts London)” Protein-derived ingredients can help strengthen bleached hair.
April 2023 in “Research Square (Research Square)” Exosomes protect ear hair cells from damage by controlling cell waste removal, potentially helping treat hearing loss.
May 2025 in “Preprints.org” Olive oil byproducts can be used in skincare for their antioxidant and protective benefits.
February 2022 in “DOAJ (DOAJ: Directory of Open Access Journals)” Retinoic acid reduces cell damage from oxidative stress.
37 citations
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January 2019 in “Food science & nutrition” Bergamot may improve heart health, skin conditions, and mood, but more research is needed to confirm these benefits.
January 2026 in “International Journal of Cosmetic Science” Upcycled pineapple biopolymer is effective and eco-friendly for skincare, suncare, and haircare.
1 citations
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March 2021 in “Dermatological reviews” AGA, a common hair loss, is caused by genetics, hormones, age, and environmental factors.
June 2023 in “International journal of research in ayurveda and pharmacy” Dhatryadi Rasayana, an Ayurvedic herbal mix, may be a safe and effective way to prevent premature hair greying.
61 citations
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January 2018 in “Cosmetics” Coffee silverskin may be a beneficial and safe ingredient for cosmetics, offering hydration, firmness, and potential hair growth benefits.
25 citations
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September 2014 in “Biological Research” Arctiin helps protect hair cells from damage and death caused by oxidative stress.
22 citations
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August 2019 in “Environmental research” Pseudomonas sp. T5-6-I bacteria increase selenium uptake in Brassica oleracea plants by 130%.
2 citations
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September 2025 in “Antioxidants” Antioxidant nanoparticles show promise for treating inflammatory diseases but need more research for safe and effective use.
1 citations
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February 2023 in “Drug Design Development and Therapy” Plant adaptogens may help treat skin diseases and improve skin health, but more research is needed to fully understand how they work.
1 citations
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August 2022 in “Медицинский совет” The treatment with an oral drug and topical lotion is effective and well-tolerated for hair loss after COVID-19.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Androgenetic alopecia is common hair loss caused by genetics and hormones, with treatments to slow it but no cure.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” A polyherbal syrup with cinnamon, ginger, and aloe vera may help manage PCOS by balancing hormones and improving metabolic health.
April 2025 in “International Journal of Advanced Research in Science Communication and Technology” Herbal hair gummies with ingredients like fenugreek and biotin may help hair growth and are safe and stable.
March 2025 in “International Journal of Pharmaceutical Research and Applications” A multidisciplinary approach is key to delaying aging and preventing age-related diseases.
June 2023 in “Benha Journal of Applied Sciences” People with chronic hair shedding have lower antioxidant levels in their blood compared to healthy individuals.
January 2023 in “Indian dermatology online journal” A child with trichothiodystrophy also had autoimmune thyroiditis and anemia, which is a new finding.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Targeting impaired Nrf2 signaling might help treat hidradenitis suppurativa early on.
February 2019 in “Yeni Üroloji Dergisi” Premature hair whitening or loss may indicate a risk for erectile dysfunction.