First Time Orders Get Free Shipping on ANY purchase + FREE Beauty Bag with any $225+ purchase. SHOP NOW.
FREE US Shipping on First Order Auto-Replenishment 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.

Can't live without it!

5 stars out of a maximum of 5

This is amazing and hydrates my face unbelievably. I am ordering my third bottle.

by Anonymous Verified Purchase

Was this helpful?

great HA serum but bit sticky

4 stars out of a maximum of 5

I like this HA serum has all the decent ingredients and fragrant free. I usually use skinceuticals B5 but sometimes find it too light. So I use this one instead. I don't think it necessary is doing anything extra and fancy, but it does make you skin very hydrating and dewy which is enough. But I find this serum a little sticky and can't fully absorb by the skin right away. even if I only use half pump for the entire face, still sticky. anything applied after the serum will very likely be pilling which is really unfortunate. otherwise good.

by Anonymous Verified Purchase

Was this helpful?

Best HA serum

5 stars out of a maximum of 5

I have dry skin and it never really takes to moisturizer no matter how much I reapply. This is the best at keeping my skin hydrated.

by Anonymous

Was this helpful?

Pricey but worth it

4 stars out of a maximum of 5

I wish it wasn't so expensive for such a small amount. The product itself is amazing but the price is hard to justify.

by Anonymous Verified Purchase

Was this helpful?

Hyaluronic Acid Boosting Serum by PCA Skin

1 stars out of a maximum of 5

Based on the reviews I got this serum but it did live up to the hype. It didn't do anything for me and I would certainly not purchase this product again.

by Anonymous Verified Purchase

Was this helpful?

I might switch to this

5 stars out of a maximum of 5

I received this as sample, and I do really like this. It is very moisturizing, applies nicely, and has a nice subtle scent. It makes my skin glow

by Anonymous

Was this helpful?

Drastically reduces fine lines and smells great!

5 stars out of a maximum of 5

Among the best Hyaluronic Acid serums that I have tried. I started to notice a difference 3 days after I started to use it. Maintains the skin feeling hydrated for hours and has helped diminished the fine lines on my forehead and around the eyes.

by Anonymous Verified Purchase

Was this helpful?

Great HA product!

5 stars out of a maximum of 5

I've tried many products from drugstore to high end. This is pricey but worth it. Skin looks plumper and skin tone more evened with every use.

by Anonymous Verified Purchase

Was this helpful?

My holy grail

5 stars out of a maximum of 5

This is my favorite product that has drastically made a difference in my skin. From an oily skin type, as I entered my late 20s, I was dealing with extreme dryness and tried so many different products to combat this. This product is the ONLY thing that has helped me. I would purchase this over and over again. So smooth, light weight, and super hydrating. Great for sensitive skin. Highly recommend!

by Christy

Was this helpful?

You need this

5 stars out of a maximum of 5

This came in a dermstore kit I initially got when I was diving into quality skin care about 2 years ago. I remember putting this on for the first time and saying "wow this is luxury" - I had tried other HA's and didnt understand the hype, but after this I got it. It's so hydrating that I can actually tell the difference from when I don't use it. I have bought other HA's (in the same price point) and much prefer this one. Will continue to buy over and over. I just wish there was a better way to tell when the product is running low.

by Britney Verified Purchase

Was this helpful?