PCA SKIN Hyaluronic Acid Boosting Serum

Deep Hydration. Lasting Results.

Hydration is one of the most important foundations of healthy, youthful-looking skin, but not all hyaluronic acid serums work the same way. PCA SKIN Hyaluronic Acid Boosting Serum takes hydration beyond the surface by delivering moisture at multiple levels while encouraging your skin to produce more of its own hyaluronic acid over time.

This award-winning serum combines multiple forms of hyaluronic acid, barrier-supporting ceramides, and the proprietary HA-Pro Complex™ to instantly plump, smooth, and hydrate while delivering long-term anti-aging benefits.

The result is skin that looks fuller, healthier, smoother, and more radiant with every application.

Why You'll Love It

• Provides immediate and long-lasting hydration

• Smooths the appearance of fine lines

• Plumps and replenishes dehydrated skin

• Supports healthy barrier function

• Helps improve skin elasticity and resilience

• Encourages the skin's natural hyaluronic acid production

• Suitable for all skin types

Key Benefits

• Instant hydration and smoothing

• Deep, multi-level moisture replenishment

• Visibly plumper, healthier-looking skin

• Reduced appearance of fine lines and dehydration lines

• Improved skin barrier support

• Long-term anti-aging hydration benefits

How It Works

Hyaluronic Acid + Sodium Hyaluronate

These powerful humectants attract and hold up to 1,000 times their weight in water, delivering immediate surface hydration while smoothing and softening the skin.

Hydrolyzed Hyaluronic Acid

A smaller molecular form of hyaluronic acid that penetrates deeper into the skin to replenish moisture reserves and visibly plump fine lines from within.

HA-Pro Complex™

This proprietary PCA SKIN technology helps stimulate the skin's own natural production of hyaluronic acid, supporting long-term hydration and a more youthful appearance.

Ceramides

Ceramide NP, Ceramide AP, and Ceramide EOP help strengthen the skin barrier, prevent moisture loss, and support healthier, more resilient skin.

Niacinamide

A multitasking powerhouse that helps strengthen the skin barrier, improve hydration retention, soothe irritation, and promote a more even complexion.

Recommended For

• Dehydrated skin

• Fine lines and wrinkles

• Dry skin

• Sensitive skin

• Loss of elasticity

• Dullness

• Aging skin

• Preventative skincare routines

Skin Concerns

• Fine lines and wrinkles

• Dehydration

• Loss of firmness

• Barrier impairment

• Rough texture

• Dull skin

How to Use

After cleansing, apply to the face and neck morning and evening.

Allow the serum to absorb before applying moisturizer.

In the morning, follow with a broad-spectrum SPF. In the evening, follow with your preferred moisturizer.

Key Ingredients

• Hyaluronic Acid

• Hydrolyzed Hyaluronic Acid

• HA-Pro Complex™

• Ceramides

• Niacinamide

• Hydrolyzed Glycosaminoglycans

• Sodium Hyaluronate

The Result

Skin that looks instantly smoother, plumper, and more hydrated, with long-term improvements in moisture retention, elasticity, and overall skin health. This is hydration that works smarter, not just harder.