66 citations
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September 2008 in “The Journal of Dermatology” Gastrointestinal issues are important risk factors for sebaceous gland diseases in Han adolescents.
April 2024 in “Acta scientific dental sciences” Improving oral hygiene and quitting smoking can resolve black hairy tongue.
12 citations
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June 2023 in “Journal of trace elements in medicine and biology” Eating too much selenium can cause bad breath, hair loss, and nail changes, with harmful effects starting at low daily doses.
March 2024 in “Journal of functional biomaterials” A kimchi-derived bacterium could help whiten teeth and prevent bad breath.
January 2022 in “Acta botanica Caucasica” Turkish herbal cosmetics use various plants for hair care, skincare, and other personal hygiene purposes.