75 citations
,
August 2006 in “International Journal of Pharmaceutics” 61 citations
,
March 2006 in “Colloids and surfaces. B, Biointerfaces” Lecithin microemulsion safely delivers tetracaine hydrochloride through the skin.
32 citations
,
November 2004 in “Journal of pharmaceutical sciences” Different tea tree oil mixtures absorb into hair follicles at varying levels, with microemulsion being the most effective.