Description: ahnfeltia concinna extract (retired) is the extract of the alga, ahnfeltia concinna.
the inci name, ahnfeltia concinna extract, originally published in 1996, was designated with a retired status in 2015. for an interim period of time, trade name assignments formerly published with the inci name ahnfeltia concinna extract will be retained in the retired monograph, and also published with the new name assignment based on the current genus and species name, ahnfeltiopsis concinna extract.
