Shampoos with specific ingredients are effective and safe for treating scalp psoriasis.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos are a safe, eco-friendly option that promote healthy hair.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos are a safe, eco-friendly choice for healthy hair.
November 2025 in “Cosmetics” Most trichological shampoo ingredients lack strong evidence for effectiveness against hair loss.
Most ingredients in hair loss shampoos lack strong evidence of effectiveness.
July 2025 in “International Journal of Pharmacy and Pharmaceutical Science” Herbal shampoos are effective, natural, and eco-friendly hair care options.
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 2024 in “International Research Journal Of Modernization In Engineering Technology And Science” Herbal shampoos are effective, non-toxic alternatives for treating dandruff and hair fall.
February 2024 in “Jurnal Tata Rias” Aloe vera and lime shampoo effectively reduces hair loss and improves scalp cleanliness.
September 2023 in “International Journal of Cosmetic Science” Both shampoos increased scalp germ numbers but did not change the overall microbial community composition.
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.
January 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Most Saudi adults use multivitamins for hair growth.
May 2021 in “Zbalansovane prirodokoristuvannâ” Some shampoos have harmful ingredients that can cause health problems, but these are needed for the shampoos to work properly.
Modern shampoos use a mix of surfactants and other ingredients to clean, reduce irritation, and improve performance.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Polyherbal shampoos with medicinal plants are safer and more effective for dandruff than traditional shampoos.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Polyherbal shampoos with medicinal plants are a safer and effective way to treat dandruff.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos are gentler and better for sensitive skin than chemical shampoos.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos are gentler and better for hair and skin than chemical shampoos.
January 2024 in “Estetologia Medyczna i Kosmetologia” Most hair loss shampoos have unproven active ingredients.
July 2022 in “Journal of Investigative Dermatology” Scalp clarifying shampoo can help reduce hair loss and improve hair volume.
Minoxidil shampoo showed slight hair growth but needs longer testing for clear results.
122 citations
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October 2010 in “Clinica Chimica Acta” Washing hair with water or shampoo lowers cortisol levels in hair.
93 citations
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January 2007 in “Skin Pharmacology and Physiology” Caffeine in shampoo quickly enters the body through hair follicles.
67 citations
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April 2007 in “Journal der Deutschen Dermatologischen Gesellschaft” Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.
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.
43 citations
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October 2002 in “International Journal of Cosmetic Science” All three shampoos reduced dandruff and hair loss, but ketoconazole and piroctone olamine also made hair thicker.
37 citations
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October 2017 in “Saudi pharmaceutical journal” All evaluated shampoos meet Saudi standards.
37 citations
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October 2015 in “PeerJ” Perming significantly changes hair's molecular structure, while shampoo and conditioner do not.
35 citations
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April 1956 in “Journal of the American Medical Association” Selenium sulfide shampoo can cause hair loss, which stops when you stop using it.
27 citations
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September 2015 in “Current Pharmaceutical Biotechnology” Avoid harmful shampoo chemicals and use scalp treatments with micronutrients for better hair health.