Is Laminaria Angustata Extract natural?

Produced by extracting the kelp Laminaria angustata (now reclassified as Saccharina angustata) with water or a solvent. No synthetic alternative is used.

An extract of the kelp Laminaria angustata (now more often listed as Saccharina Angustata), used to condition skin. It is produced by extracting the seaweed, so it is entirely marine-plant derived.

CosIng definition: 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.