Hyaluronic Acid Intensifier (H.A.)

H.A. Intensifier contains four active ingredients that work together to improve hydration and firmness in the skin. It is made up of 10% Proxylane™, 2.0% licorice root extract (dipotassium glycyrrhizate), 0.2% purple rice extract, and 1.3% hyaluronic acid.

H.A. Intensifier can be used every day. You will see the best results if you apply four to six drops of the hyaluronic acid serum every morning and night as a part of your skincare regimen.

Yes, you can use Hyaluronic Acid Intensifier with retinol. Using H.A. serum in conjunction with retinol can help combat some side effects of retinol like flaking and dry skin.

Apply H.A. Intensifier morning and night as a part of your skincare regimen. In the morning, it is best to apply it the hyaluronic acid serum after a SkinCeuticals vitamin C antioxidant serum and before a SkinCeuticals sunscreen.

H.A. Intensifier contains ingredients that work with the skin's natural hyaluronic acid levels to improve firmness and reduce fine lines and wrinkles. The additional 1.3% concentration of hyaluronic acid also helps to hydrate the superficial layers of the skin.

H.A. Intensifier can be used with antioxidant products. C E Ferulic® is an antioxidant and complements this hyaluronic acid serum to reduce dark circles, wrinkles, and fine lines.