5 citations
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April 2023 in “BMC Microbiology” This study found that using a shampoo containing heat-killed probiotics, GMNL-653, led to decreased dandruff and sebum production and increased hair growth in human participants, with observed microbiota shifts including changes in M. globosa and M. restricta abundance.
3 citations
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August 2022 in “Molecules/Molecules online/Molecules annual” This study found that microbial adenosine and biotin treatments derived from Staphylococcus epidermidis Cicaria culture may help inhibit hair loss by maintaining the hair's growth phase.
3 citations
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April 2022 in “Microorganisms” This study found that the scalp microbiome was more diverse in alopecia areata patients than in healthy controls, and distinctive microbial profiles may be linked to disease severity and prognosis.
1 citations
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January 2022 in “Dermatology Reports” This study reported that sensitive scalp symptoms, including trichodynia, are frequently found in hair loss patients, particularly among those with telogen effluvium and alopecia areata.
73 citations
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April 2019 in “Experimental Dermatology” This review explores the hair follicle microbiome's interaction with the immune system, discussing its potential clinical implications for scalp health and disease but reports no new clinical results.
65 citations
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October 2018 in “Frontiers in cellular and infection microbiology” This study observed that dandruff in Indian women is associated with a distinct scalp microbiome, including specific bacterial and unknown Malassezia species, with implications for nutrient homeostasis and cell-host adhesion pathways.
24 citations
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November 2015 in “International Journal of Cosmetic Science” This study demonstrated that oxidative stress contributes to dandruff, and using a potentiated ZPT shampoo improves scalp and hair condition by reducing oxidative stress.
51 citations
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January 2014 in “International journal of trichology” This review examines the pH levels of various shampoos and reports no new clinical results, highlighting the potential importance of labeling pH values on shampoo packaging for hair and scalp health.