Hyaluronic Acid Boosting Serum

Hydration is the non-negotiable step for everyone seeking healthy, beautiful skin. The solution isn't just more moisture—it's smarter, sustained hydration that works from the inside out. PCA SKIN Hyaluronic Acid Boosting Serum helps to amplify the skin’s hyaluronic acid levels by 50% within 24 hours, delivering instant and long-term hydration.*

*Based on in vitro data

KEY INGREDIENTS:
Hyaluronic acid and sodium hyaluronate - Works like a moisture shield for the skin, helping to prevent water loss and boosting your skin’s natural moisture levels.
Hydrolyzed hyaluronic acid - Small molecular weight HA penetrates the skin, delivering deeper hydration and improved skin texture.
HA-Pro Complex™ - Supports your natural hyaluronic acid levels to help improve the appearance of skin smoothness and plumpness.

Works like a moisture shield for the skin, helping to prevent water loss and boosting your skin’s natural moisture levels. Contains ceramides and cholesterol to help mimic the ksin's natural barrier and retain hydartion.

KEY BENEFITS:
Instant hydration and smoothing on the surface of the skin
Increases overall skin hydration by 55%**
Improve skin plumping by 60%**
Improve fine lines by 31%**

*Based on immediate bioinstrumentation measurement with a corneometer after one use. Also based on a 6-week clinical study (N=40)