ポーラインナーリフティアコラーゲン&プラセンタ uses Japanese POLA's special dense collagen as the main ingredient. Each pack contains up to 1000mg of collagen, which is incomparable to other collagen products. Contains hyaluronic acid, iron (10mg) and other beauty ingredients, which can absorb collagen more effectively, make your skin more elastic, and maintain your healthy and beautiful skin every day. Moreover, in order to make iron easier to absorb, POLA company has specially added OGA ingredient to this product, which can make iron absorption better! POLA Inn