The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.
In vitro methods are crucial for developing effective and humane cosmetic ingredients.
January 2022 in “Drugs of Today”
June 2025 in “INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT” The polyherbal dry shampoo is promising but needs more research for better quality and safety.
February 2026 in “Chromatographia” A reliable method was developed to detect hair growth compounds in products, ensuring safety and compliance.
Haircare products may expose users to harmful chemicals despite regulations.
A reliable method was developed to ensure hair growth products have the right amount of active ingredients.
Counterfeit drugs for bodybuilders often contain incorrect or contaminated ingredients and look like real products.
49 citations
,
December 2018 in “Asian Journal of Pharmaceutical and Clinical Research” The herbal shampoo works well but needs more improvement for better quality and safety.
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.
45 citations
,
June 2008 in “Journal of pharmaceutical and biomedical analysis” The method effectively identifies banned substances in hair loss and skin disease cosmetics.
13 citations
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January 2017 in “Cosmetics” Different tests are used to see how hair care products affect hair, and choosing the right test is important for accurate results.
July 2016 in “Dermatologie pro praxi” Espumil foam base allows easy preparation of skin medications for hairy areas.
September 2002 in “Oncology Times” Promising cancer treatments were found, but the manufacturer closed.
2 citations
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November 2017 in “Food Additives & Contaminants: Part A” The new method accurately detects illegal hair-growth drugs in dietary supplements.
Some dog skin mousse products with certain chemicals can prevent bacterial growth for up to 14 days, but effectiveness varies with hair length and product ingredients.
2 citations
,
August 2023 in “Journal of Natural Remedies” The herbal anti-dandruff shampoo was effective and safe but needs more research for improvement.
December 2010 in “Cancer Prevention Research” Presurgical models can effectively and affordably screen cancer prevention agents.
3 citations
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January 2023 in “Journal of Hunan University Natural Sciences” The natural shampoo with plant extracts works well like commercial ones but needs more testing.
The new method accurately measures active ingredients in hair nourishment products.
1 citations
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March 2019 in “Journal of AOAC INTERNATIONAL” New method quickly and accurately measures dexpanthenol in hair products.
December 2023 in “Bulletin of Pharmaceutical Sciences Assiut” Herbal products for benign prostate hypertrophy need better quality checks to ensure safety and effectiveness.
1 citations
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May 2014 in “Lipid Technology” New cleaning surfactants, biofuel production plans, dairy expansions, improved lipid testing methods, and various product launches and developments were reported in lipid technology.
23 citations
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January 2016 in “Contact Dermatitis” Allergies to some essential oils may not be found with standard fragrance tests.
4 citations
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April 2022 in “Microorganisms” Povidone iodine reduced skin bacteria more than chlorhexidine gluconate, but neither met FDA reduction standards.
87 citations
,
January 1996 in “Journal of cellular biochemistry” Over 30 potential cancer prevention treatments are being tested, with some showing promise in early research.
December 2025 in “Molecules” A new method effectively detects trace sex hormones in cosmetics, ensuring safety.
September 2023 in “Journal of the American Academy of Dermatology” The cosmetic product improved melasma and skin quality without causing irritation.
13 citations
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September 2013 in “Steroids” The DHT immunoassay is unreliable due to high cross-reactivity with testosterone.
April 2020 in “Estudo & Debate” The compounding pharmacy in Venâncio Aires generally follows good practices, with only the Paracetamol sample showing significant microbial growth.