September 2018 in “University of the Arts London Research Online (University of the Arts London)” L-arginine, hydrolysed keratin, and cystine-silanol copolymer can help protect hair from damage during and after bleaching.
January 2026 in “Dermatology Research and Practice” Shampooing more often improves hair and scalp health.
7 citations
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January 1995 Silicone pretreatment protects hair from damage and reduces color fading without interfering with bleaching or dyeing.
2 citations
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January 1981 High temperatures and certain chemicals can significantly change the amino acid content in human hair.
January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal shampoo with neem, onion, and flaxseed oils effectively promotes hair health and is a stable, eco-friendly alternative to synthetic products.
June 2025 in “International Journal of Environmental Sciences” The herbal shampoo with Sapindus emarginatus and Curcuma longa was most liked and effective against bacteria.
July 2022 in “Journal of Investigative Dermatology” Scalp clarifying shampoo can help reduce hair loss and improve hair volume.
Caffeine in Alpecin shampoo may help prolong hair root activity and reduce hair loss.
January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal shampoo with neem, onion, and flaxseed oils effectively promotes hair health and is a stable, eco-friendly alternative to synthetic products.
September 2025 in “Sahel Journal of Life Sciences FUDMA” Chemical hair straighteners can severely damage hair and scalp with repeated use.
January 2025 in “International Journal of Cosmetic Science” Citric acid strengthens and improves damaged hair.
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.
12 citations
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November 2019 in “South African Medical Journal” Lye and no-lye hair relaxers can damage skin.
The herbal shampoo effectively reduces dandruff and hair fall.
5 citations
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October 2020 in “Giornale italiano di dermatologia e venereologia” The phyto-caffeine shampoo reduced hair loss and improved hair strength in women with hair thinning.
September 2020 in “Pharmauho/Pharmauho : Jurnal Farmasi, Sains dan Kesehatan” The hair tonics with galangal and Aloe vera extracts were stable and met standards.
January 2025 in “International Journal of Advanced Research in Science Communication and Technology” Herbal shampoos effectively promote hair growth and control dandruff using traditional herbs and modern technology.
April 2025 in “Journal of Oncology Pharmacy Practice” The scalp lotion helped increase hair thickness in cancer patients undergoing chemotherapy.
November 2025 in “International Journal of Science and Research Archive” Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
January 2023 in “International Journal of Research Publication and Reviews” Some herbal ingredients like linalool and tea tree oil have anti-dandruff properties and are safe for use in shampoos.
The herbal shampoo with Harsinghar works better against dandruff than a commercial product.
4 citations
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January 1988 in “Cosmetics and toiletries” 0.1% piroctone olamine in hair tonics effectively treats dandruff.
66 citations
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January 1987 in “Journal of Investigative Dermatology” Coal tar shampoo increases enzyme activity in hair follicles, enhancing carcinogen binding to DNA.
13 citations
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September 2020 in “Sensors” Hair follicles have a pH gradient, increasing towards the root.
February 2010 in “Journal of the American Academy of Dermatology” The shampoo and conditioner improved dry, damaged hair significantly after three uses.
92 citations
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January 1998 in “Dermatology” Ketoconazole shampoo improves hair growth and reduces oil similarly to minoxidil in male pattern hair loss.
16 citations
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May 2017 in “Journal of cosmetic dermatology” An unhealthy scalp can damage new hair, but using ZPT shampoo can improve hair health.
March 2026 in “Journal of Hunan University Natural Sciences” Albizia saponaria stem bark shows promise as a natural antidandruff treatment.
January 2021 in “Indonesian Journal on Medical Science” The hair tonic with aloe vera and celery was successfully made, with the first formula being the most stable.