434 citations
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October 2003 in “PTR. Phytotherapy research/Phytotherapy research” Natural products in cosmetics are beneficial for skin and hair care with low toxicity.
April 2023 in “International Journal of Dermatology” More research is needed to confirm if popular hair oils effectively treat hair loss.
15 citations
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October 2021 in “Frontiers in Pharmacology” Natural volatiles and essential oils have health benefits and can enhance the effects of some medicines, but more research is needed to understand how they work and their possible side effects.
August 2025 in “International Journal of Advanced Research in Science Communication and Technology” Herbal shampoo cleans and improves hair without harmful effects.
183 citations
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January 2018 in “Cosmetics” Essential oils in cosmetics can offer benefits but may cause allergies and should be used carefully.