The Madagascar Centella Hyalu-Cica Water-Fit Sun Serum by SKIN1004 is a nourishing sun protection product that reliably blocks UV rays and, at the same time, nourishes the skin. The unique Hyalu-Cica formula is based on a combination of tiger grass extracts and hyaluronic acid that provides intensive moisture for a hydrated complexion and glow even when sunbathing. Application: Apply evenly to the face as the final step of your skincare routine.