Get a complimentary $24 SkinCeuticals gift with ANY purchase. SHOP NOW
FREE US Shipping $50+ Ask an Expert 15% off first App Order Dermstore Rewards
PCA SKIN

PCA SKIN Hyaluronic Acid Boosting Serum (1 fl. oz.)

A moisturizing face serum for all skin types.

Rewards members earn 1280 points on this order. Register & opt in at checkout.

Join Dermstore Rewards

$128.00

Or 4 interest free payments of $32.00 with sezzle


In stock | Usually dispatched within 24 hours

Image 1 - A silver bottle of PCA skin hyaluronic acid boosting serum is displayed next to three drops of serum on a white background, with key benefits listed: 134% immediate increase in skin hydration, 55% increase in overall skin hydration, 60% improvement in skin plumping, and 31% improvement in appearance of fine lines.
Image 2 - A woman with glowing skin smiles while holding a skincare product in front of a dark background, with text that reads ELLE EDITORS CHOICE 2024 and a badge stating 2024 SHAPE SKIN AWARDS.
Image 3 - Image shows two side-by-side photos of a womans face, with the left labeled BASELINE and the right labeled 6 WEEKS, illustrating visible skin changes over time; text reads Provides immediate and long-lasting hydration to the skin and includes a small note about a clinical study.
Image 4 - Image shows a blue background with bubbles and text outlining key ingredients for hydration, which includes DEEPLY HYDRATES, followed by descriptions of their benefits: Provides deep, sustained hydration with multi-level moisture infusion, Hyaluronic Acid and Sodium Hyaluronate: Prevents water loss and boosts moisture levels, Hydrolyzed Hyaluronic Acid: Enhances skin texture, and HA-Pro Complex: Supports the skins natural Hyaluronic Acid levels, helping to smooth skin texture and improve the appearance of skin plumpness.
Image 5 - Image shows two side-by-side photographs of a womans face, with the left labeled Baseline and the right labeled 6 Weeks, highlighting visible skin improvements over time; text above reads Provides immediate and long-lasting hydration to the skin.
Image 6 - A woman applying a skincare product to her face is shown with a soft smile, alongside text instructions that read: How to use 1 Morning & Night post-cleanse 2 1-2 pumps on fingertips 3 Press & spread on face/neck 4 Avoid eyes 5 Follow with SPF (day) or moisturizer (night).
Image 7 - A bottle of PCA Skin hyaluronic acid boosting serum is submerged in water, with text below stating hydrates, smoothes and reduces fine lines and encourages HA production.
Image 8 - A silver bottle of PCA skin hyaluronic acid boosting serum with a black pump sits against a dark blue background, accompanied by a droplet of serum, and includes the text For all skin types & concerns and Light, creamy feel.

Delivery & Returns
Free delivery is available on all orders over $50. Please see our shipping information page for all available delivery options.
If I'm not completely happy with my item?
Please see our returns policy.
*points earned on final checkout price, after any applied discounts.

Frequently Bought Together

PCA SKIN Hyaluronic Acid Boosting Serum (1 fl. oz.)

This item

PCA SKIN Hyaluronic Acid Boosting Serum (1 fl. oz.)

$128.00

Total Price:

$443.00

Other Customers Bought

Customer Reviews

4.75 stars out of a maximum of 5

5 stars rating 274 reviews

4 stars rating 22 reviews

3 stars rating 16 reviews

2 stars rating 3 reviews

1 stars rating 4 reviews

Top Customer Reviews

Reviews and results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.

Great serum

5 stars out of a maximum of 5

This serum is perfect for winter. It’s super hydrating and not sticky so it layers well under makeup. I use it both morning and night. It definitely plumps you my skin and keeps it hydrated. 

by Caitlin Verified Purchase

Was this helpful?

Hydrating

5 stars out of a maximum of 5

This is on the higher end of my budget but really felt it was worth it. Very hydrating and brightening. 

by Aj

Was this helpful?

A favorite!

5 stars out of a maximum of 5

This is such a soothing, rich product that plumps and adds moisture as well as minimizes the appearance of lines and dryness. This is a keeper and a facial care staple for certain.

by Barbara Verified Purchase

Was this helpful?

Repeat purchase! m

5 stars out of a maximum of 5

I can tell the product is working right after application! This is a must in my skincare routine! I just purchased my second bottle! I was sold after trying a sample size of it! This will forever be a staple in my skincare routine! SOOO GOOD! There's a little window on the side of the bottle so you can see when you are getting low on product! I only wish I could figure out how to get into the bottle to get every last drop of this miracle serum!

by Toni Verified Purchase

Was this helpful?

Great hydrating serum

5 stars out of a maximum of 5

This is provides pretty good hydration on its own. I don't use an additional day cream after this, I just apply sunscreen and I feel it's enough.

by Mia

Was this helpful?

Great Serum for Fall/Winter

5 stars out of a maximum of 5

I love using this serum during the fall and winter months when my skin needs the extra moisture.  It was a lightweight moisturizing serum.

by NA Verified Purchase

Was this helpful?

More than I expected

5 stars out of a maximum of 5

I purchased this product because I wanted a good HA to incorporate into my daily regimen and I was already using other PCA products that I really liked. This serum was a fairly new product, I believe. So I decided to try it and I’m so glad I did. It’s a keeper for me.  After use, your skin is noticeably plumped and softer looking.  It was really better than I expected. 

by Debra Verified Purchase

Was this helpful?

Extra Boost

5 stars out of a maximum of 5

This serum adds that extra boost of hydration. Highly recommend!

by Aliza Verified Purchase

Was this helpful?

Skin looks so much better

5 stars out of a maximum of 5

Been using for 2 months and I see a noticeable difference 

by Kara Verified Purchase

Was this helpful?

I like this :)

5 stars out of a maximum of 5

Ooooh feels so silky and really hydrates skin. I'll use this in the night as my first step after washing. It sinks into skin instantly. Then I'll layer in a heavier moisturizer, in the winter if needed. I discovered this when it was sent to me as a trial and i've repurchased at least twice. Its great to pair with a retinoid and works well for my sensitive skin! You only need 2-3 pumps for face/neck, so the bottle can last 2-3 months!!

by BA Verified Purchase

Was this helpful?