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.

Excellent product, a bit pricey, but worth it

5 stars out of a maximum of 5

This is my new favorite serum.  I have acne prone skin, oily, sensitive skin. When i started using this product i notice a difference quick, my face tolerated it very well.  Doesn't leave a sticky sensation after putting it on, didn't break out, my skin felt way much more hydrated.  The 1 oz lasted me around 3 months,  of applying mostly in the mornings.  I am buying this again, a bit hesitant for the price, but it is worth it. 

by Diana Verified Purchase

Was this helpful?

Plumping!

5 stars out of a maximum of 5

I love this- and I almost wished I wouldn’t because of the price tag- but I do! It’s the best HA serum I’ve found. It goes on silky smooth and feels amazing. When I’m not using it I can notice a difference so I’ll keep coming back for more !

by Brandi Verified Purchase

Was this helpful?

Best hylauronic acid serum

5 stars out of a maximum of 5

This is my 11th bottle. I have tried many hyaluronic acid serums over the years, mostly medical grade. This one beats them all.  It makes my skin plump and super hydrated. I spray  a water mist on my skin before applying this and it works like a charm. Highly recommend!

by Jodi Verified Purchase

Was this helpful?

Great product

4 stars out of a maximum of 5

My facialist gave me a sample of this product when it first came out. Living in a warm humid climate was a little too heavy for mature skin. However, now that I am in the NE with bitter cold days and nights, my skin loves this super hydrating cream. I am applying it during the day and using PCA collagen at night. My 55+yr old skin looks and feels great. I just ordered a second bottle so not to run out during the shipping crisis.

by PAW Verified Purchase

Was this helpful?

So effective

5 stars out of a maximum of 5

I absolutely love this stuff. My skin is so sensitive and it loves this formula! Highly recommend 

by Ashley Verified Purchase

Was this helpful?

Love

5 stars out of a maximum of 5

Love this serum. I can feel the difference when I use it vs when I don’t.

by Stacy Verified Purchase

Was this helpful?

lovely serum, long-lasting hydration and plumping

5 stars out of a maximum of 5

I received PCA Hyaluronic Acid Boosting Serum as a sample many, many months ago. I used it sparingly and loved how much more hydration it provided than my moisturizers, other hyaluronic acid formulations, and serums. I initially balked at the price, however, seeing how long the sample lasted, I bought it. I am very happy I did. This is a wonderful, soothing product that restores a dewiness to my face that lasts all day long. Over time, I see (and this despite the NE winter) a lasting moisturizing effect. And indeed, a little goes a long way. I dispense a drop, rub my fingers together and gently pat it onto the skin around my eyes and cheeks. Then now, for the winter, I top it with a more occlusive cream. In the summer and fall, I used a lighter moisturizer. It works!

by Julie Verified Purchase

Was this helpful?

Big fan

5 stars out of a maximum of 5

Love hyaluronic acid and serum mixed together! This is my go-to product every morning after I wash my face.

by Kimberly

Was this helpful?

I like this serum

4 stars out of a maximum of 5

I like this serum. I’m in my forties, have sensitive skin that either reacts with redness/increasing oil or just shows no improvement at all. This serum Makes my skin feel soft and smooth, not oily or sticky. It’s a good, kind of general serum for maintaining moisture in dry CO. 

by KT

Was this helpful?

Great coverage

5 stars out of a maximum of 5

This works! I’m so happy I decided to purchase. Instead of using hyaluronic acid serum and then a moisturizer, this is both in one. Highly recommend!

by Kimberly

Was this helpful?