ForumsAcne and its treatm...Hyperpigmentation -...Use Primrose Oil Fo... Notifications Clear all Use Primrose Oil For Red Marks Acnegoaway 54 MemberMember9(@acnegoaway54) Posted : 12/01/2012 9:00 pm it has linoleic acid. do your research. it decreases hyper pigmentation by 70%. has worked really well. works for everyone. ncbi it on google. very good stuff. Quote