5 citations
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March 2017 in “Laser Physics Letters” Different scalp imaging methods are important for studying hair and scalp health and require more volunteers for better evaluation.
October 2021 in “Journal of Investigative Dermatology” Pink berry extract effectively treats scalp issues from frequent head covering.
Haircare products may expose users to harmful chemicals despite regulations.
July 2007 in “International Journal of Cosmetic Science” The new polymer improves dyed hair's color, moisture, shine, and smoothness.
7 citations
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June 2017 in “Omics” The study developed a method to analyze ancient hair proteins using very small samples.
9 citations
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January 2018 in “BioMed Research International” Tetrahydroxystilbene Glucoside may help prevent hair loss by blocking certain pathways that lead to cell death.
35 citations
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November 2019 in “Scientific Reports” Shikimic acid promotes hair growth.
3 citations
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January 2017 in “Journal of cosmetology & trichology” The food supplement with L-cystine, Serenoa repens extract, and biotin safely reduced hair loss and improved hair growth in men and women.
September 2025 in “JID Innovations” Squaric acid dibutylester promotes hair growth by activating immune cells, especially macrophages.
December 2025 in “International Journal of Pharmaceutical Sciences Review and Research” The herbal hair oil is safe and beneficial for scalp and hair health.
The research found that people's hair proteins vary, especially by ethnicity and body part, which could help identify individuals in forensic science.
2 citations
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January 2023 in “Journal of The American Academy of Dermatology” Scalp biopsies greatly improved diagnosis and treatment for Black women with unclear alopecia.
July 2022 in “International journal of Ayurvedic medicine” The new herbal shampoo effectively controls dandruff using natural ingredients.
November 2022 in “Liberal Arts Innovation Center” Spirulina extract may help protect the scalp and improve hair growth.
3 citations
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March 2013 in “Journal of the Society of Cosmetic Scientists of Korea” Transglutaminase can repair damaged hair, making it stronger and shinier.
2 citations
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February 1983 in “International Journal of Cosmetic Science” Selenium disulphide detergents increase hair oiliness by boosting some lipids and reducing fatty acids.
28 citations
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December 2002 in “Der Hautarzt” TrichoScan accurately measures hair growth and loss, showing increased hair counts and thickness with treatment.
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.
October 2018 in “Focus on surfactants”
2 citations
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October 2021 in “International journal of pharmaceutical chemistry and analysis” The dry herbal powder shampoo showed promise but needs more work to enhance quality and safety.
April 2019 in “Journal of Drug Delivery and Therapeutics” Poly herbal shampoo powders are effective for hair care and meet modern needs.
July 2024 in “Revista Científica de Estética e Cosmetologia” The babassu fiber exfoliating product for hair loss should be stored in a cool place to stay effective.
September 2023 in “Biomedicines” Squalene may be a marker for certain types of alopecia.
March 2026 in “Journal of the American Academy of Dermatology” February 2013 in “Journal of the American Academy of Dermatology” The zinc pyrithione hair care system improves scalp hydration and reduces water loss.
September 2024 in “Journal of Microbiology and Biotechnology” The tonic boosts hair growth and fights dandruff using natural electric energy.
3 citations
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May 2018 in “Italian journal of dermatology and venereology” The lotion with N1-methylspermidine and Sandalore® effectively reduces hair loss and promotes hair growth.
February 2026 in “International Journal of Advanced Research in Science Communication and Technology” Herbal anti-dandruff shampoos can be as effective as synthetic ones, with fewer side effects.
4 citations
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January 2015 in “Journal of microbial & biochemical technology” Biotin helps regulate proteins in the blood, which may explain its role in hair growth.