2 citations,
July 2018 in “Skin research and technology” Greasy hair spreads sebum twice as much as nongreasy hair over time.
12 citations,
September 2003 in “Current paediatrics” Early treatment of acne is important to prevent scarring and improve appearance, using medications that can have side effects.
4 citations,
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December 2021 in “Signal transduction and targeted therapy” Increasing sebum production might help reduce fat and improve metabolism.
4 citations,
May 2016 in “PubMed” Green tea hair tonic safely and effectively reduces scalp greasiness.