Add hydration to the skin, strengthen the skin barrier and enhance the skin's natural glow \ \ feel the power of hyaluronic acid. The intensively hydrating serum cosrx hyaluronic acid 3 with a highly concentrated 3% formula of this active ingredient effectively hydrates, plumps, soothes and strengthens the skin barrier. Experience an immediate increase in moisture content without any irritation. \ \ properties: \ \ \ deeply moisturizes the skin up to 223.95% \ effectively soothes irritated skin \ enhances the skin's natural moisture \ strengthens the skin barrier \ visibly tightens the skin \ leaves the skin naturally radiant \ prevents makeup build-up in dry areas and flaky skin \ ideal for dry and dehydrated skin \ \ \ ingredients: \ \ \ 3% hyaluronic acid – moisturizes the skin \ amino acid complex – improves the skin barrier \ ceramides – protect the skin \ \ \ how to apply: \ apply a few drops of cosrx hyaluronic acid 3 serum to the skin. gently massage with your fingertips. start from the center of the face towards the edges. \