December 2008 in “한국미용학회지” Sandalwood and rose absolute oils significantly promote hair growth.
January 2008 in “한국미용학회지” Sandalwood and rose absolute oils can help hair regrow faster.
February 2014 in “아시안뷰티화장품학술지” Natural extracts like peppermint and rosemary oils are effective for hair growth and scalp health.
23 citations,
January 2016 in “Contact Dermatitis” Allergies to some essential oils may not be found with standard fragrance tests.
183 citations,
January 2018 in “Cosmetics” Essential oils in cosmetics can offer benefits but may cause allergies and should be used carefully.