Use daily alone or under your moisturizer.
C-Serum® Seaweed Filtrate Face Serum
Every skin type can see and feel softer and smoother skin with this lightweight, oil-free serum. C-Serum®, short for cytoserum, is our special seaweed Laminaria Digitata filtrate, seaweed extract rich in vitamins, minerals, amino acids, trace elements, phlorotannins, and antioxidants. C-Serum® is the first step of our world-renown Four Layer Facial® — a must have for more luminous skin! See results as long as you are using this product daily.