이 원료는 조류의 일종인 긴다시마 Laminaria angustata에서 추출한 것이다.

Laminaria Angustata Extract (Retired) is the extract of the alga, Laminaria angustata. The INCI Name, Laminaria Angustata Extract, originally published in 2003, was designated with a retired status in 2015. For an interim period of time, trade name assignments formerly published with the INCI Name Laminaria Angustata Extract will be retained in the retired monograph, and also published with the new name assignment based on the current genus and species name, Saccharina Angustata Extract.

本品は、褐藻類の一種 ミツイシコンブ <I>Saccharina angustata</I> のエキスである。[<I>Laminaria angustata</I>]