PCA Skin Hyaluronic Acid Boosting Serum is an intensely hydrating serum that helps to boost your skin's natural production of hyaluronic acid. The serum smooths the surface of your skin and penetrates deep into its inner layers. At the same time, the HA-Pro Complex encourages the production of hyaluronic acid, resulting in younger-looking skin diminished wrinkles or fine lines.

3 fl oz/88mL

Key Ingredients:

Hyaluronic acid and sodium hyaluronate - attract and hold 1,000 times their weight in water on the surface of the skin for instant smoothing and hydration.

Hydrolyzed hyaluronic acid - penetrates deeper into the skin, attracting and holding moisture that’s already in the skin, and plumps fine lines from below the skin surface.

HA-Pro Complex™ - a proprietary blend that stimulates the production of the skin’s own hyaluronic acid and delivers 24-hour hydration. It leads to long-term hydration and anti-aging.

Ceramides - supports the renewal of the skin’s natural protective layer and forms an effective barrier against moisture loss.

Niacinamide - a potent, yet calming antioxidant that reduces moisture loss in the skin and improves barrier function. It also reduces redness and promotes an even skin tone.