PCA Skin says a recent clinical study and in vitro data support claims that its Hyaluronic Acid Boosting Serum helps boost the skin’s hyaluronic acid levels by 50% within 24 hours, “delivering instant and long-term hydration.” The company believes consistent use of its product delivers “multi-level moisture infusion” to hydrate and plump skin while boosting glow and promoting a visible decrease in fine lines and wrinkles.
