@abcskin: First impressions of the Cos De Baha Azelaic A5 Serum — Just a quick update and I’m happy to note that there’s no adverse effects. This serum seems gentle enough to not irritate very sensitive skin. Will continue using — @Cos de baha.PH @Cos De BAHA Thailand — #skintok #skintokph #skincareph #skincarethailand #acneproneskin #darkspotserum #darkspottreatment #acnemarks #cosdebaha —