H.A. Intensifier is a triple action corrective serum clinically tested to amplify skin’s hyaluronic acid levels. This unique formula contains a high concentration of pure hyaluronic acid, as well as proxylane™, and botanical extracts of liquorice root and purple rice to support and protect skin’s hyaluronic acid levels. These key ingredients work to supplement, stimulate and prevent damage to the skin’s natural hyaluronic acid levels and deliver immediate and long-term hydration, helping improve the appearance of firmness, smoothness, and plumpness.