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PCA SKIN Hyaluronic Acid Boosting Serum

 
$128.00

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Highlights
  • Strengthens the skin barrier
  • Improves hydration with hyaluronic acid
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Product Overview

PCA SKIN Hyaluronic Acid Boosting Serum plumps and firms for healthier, younger looking skin.

Improve skin hydration with PCA SKIN Hyaluronic Acid Boosting Serum. This skin boosting serum provides lasting hydration by working on the skin's surface while increasing the skin's natural production of hyaluronic acid. Hydrolyzed hyaluronic acid in this serum helps smooth fine lines while providing deep hydration. PCA SKIN Hyaluronic Acid Boosting Serum also includes a proprietary HA-Pro Complex that encourages hyaluronic acid production for long-term hydrating and anti-aging benefits. In addition to hydrating the complexion, this serum also works to strengthen the skin barrier and prevent moisture loss with protective ceramides and antioxidant-rich niacinamide.

Key Features:

  • Instantly hydrates and smooths the complexion
  • Boosts the skin's natural production of hyaluronic acid
  • Cruelty-free, synthetic dye-free and fragrance-free

Highlights

  • Strengthens the skin barrier
  • Improves hydration with hyaluronic acid
  • Plumps and smooths skin

Ingredients

Directions

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Product Specifications

About the Brand

Customer Reviews (254)

Overall Rating

4.8
Based on 254 reviews

Review Summary

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254 Reviews

Profile picture of KayKay1992.

KayKay1992

from North Dakota

Age Group: 30-39

Verified Purchase

December 16, 2025

Very moisturizing

I recently used a sample of this product that I got through lovelyskin.com and I was so pleased with the result that I purchased the full size bottle! This is one of the better Hyaluronic Acid serums I've ever used. My skin stays moisturized even during the rough ND winters I experience. My only warning with this product is you do need to wait for it to really soak into your skin before applying other serums and makeup. Makeup does go on over it but I suggest letting it soak in and dry up a little first.

0 people found this helpful

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AbbyB19

from Michigan

Dry Skin

Verified Purchase

December 13, 2025

A great find

I’m very glad I tried this product. It’s goes on very smoothly and keeps my skin feeling hydrated. Also I found that it acts really well as a makeup primer for me. I use colorescience flex as a tinted sunscreen and the combination works very well. I’ve also started to use it at night as well.

0 people found this helpful

Profile picture of Orangetangerine.

Orangetangerine

from Puerto Rico

Age Group: 30-39

Wavy Hair

Combination Skin

Verified Purchase

November 28, 2025

Best hyaluronic acid serum

I was usinf ISDIN hyarulonic serum for half a year and noticed *some* hydration but not enough. Got this as a sample with other LS order and was instantly converted. Now this is my to go, although a bit more expensive than ISDIN but i feel and see it working! Recommended!

0 people found this helpful

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Melissamann

Verified Purchase

November 21, 2025

Love

Love how soft and hydrated my skin feels after using this.

0 people found this helpful

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LovelySkin Customer

from Vermont

Age Group: 40-49

Wavy, Color treated hair

Combination Skin

Verified Purchase

November 14, 2025

Love this product!

I highly recommend this hyaluronic acid serum! It's thick and absorbs well keeping my skin hydrated all day!

0 people found this helpful

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LovelySkin Customer

from Colorado

Age Group: 80+

Wavy, Color treated hair

Mature Skin

Verified Purchase

October 12, 2025

Promises fulfilled

This PCA hyaluronic acid boosting serum is a little sticky until it absorbs, but then it moisturizes & tightens skin.

0 people found this helpful

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LovelySkin Customer

from Vermont

Verified Purchase

September 19, 2025

Fresh Face

I like the dispenser, and how well it helps my skin look fresh.

0 people found this helpful

Profile picture of Calianne.

Calianne

from New York

Age Group: 60-69

Verified Purchase

September 18, 2025

Hyaluronic Acid

I’ve been using PCA hyaluronic boosting serum for a couple years now. I put it on after my Vitamin C serum. I have mature skin and it has been the best product I’ve used to help my foundation go on smoothly. It also gives my face a nice glow. I’ll never go back to anything else.

1 person found this helpful

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LovelySkin Customer

from Maine

Age Group: 40-49

Straight Hair

Oily Skin

Verified Purchase

September 14, 2025

Clogged my pores

This didn't work well for me, even with daily exfoliation, I have constant blackheads and sebum worse than usual. Stopped using mid-bottle because it was just trashing my complexion.

2 people found this helpful

Profile picture of Elizfuentes.

Elizfuentes

from Texas

Age Group: 50-59

Dry Skin

Verified Purchase

September 08, 2025

Must have

I love this product! I’ve been using it for about a year now and I can’t live without. I love the way it makes my skin feel.

0 people found this helpful

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LovelySkin Customer

from California

Age Group: 50-59

Straight, Color treated hair

Dry Skin

Verified Purchase

September 01, 2025

Excellent hydration & perfect for anti-aging!

I love the PCA Skin Hyaluronic Acid Boosting Serum! It is so hydrating and perfect to use after my CE Ferulic serum. It really locks in the moisture. I highly recommend this serum!

1 person found this helpful

Profile picture of Steph938.

Steph938

Age Group: 50-59

Mature Skin

Verified Purchase

August 29, 2025

Very good

Leaves my skin smooth and hydrated. Really like this brand. Will continue to try other products from pca.

0 people found this helpful

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LovelySkin Customer

from Florida

Age Group: 60-69

Straight, Color treated hair

Combination Skin

Verified Purchase

August 26, 2025

My Go To Moisturizer

I have used this almost daily for years. Works well to keep my skin hydrated.

1 person found this helpful

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LovelySkin Customer

from Washington

Age Group: 80+

Straight hair, Dry/flaky scalp

Mature Skin

Verified Purchase

August 15, 2025

A staple in my facial skin maintenance regimen.

I use this product daily and find it is fantastic moisturizer. Great over regular retinal application in the evening.

0 people found this helpful

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LovelySkin Customer

from Washington

Verified Purchase

August 13, 2025

Hydrating serum

Recommend, good hydration night and day. Use under each morning and sunscreen doesn’t pill. Yay!

1 person found this helpful

Profile picture of EllaW.

EllaW

Verified Purchase

July 23, 2025

PCA Hyaluronic Acid Serum

I'm applying it twice a day and believe that it's delivering the results I was seeking. I changed my skin routine to include Skinceuticals CE and Triple Lipid then added PCA Hyaluronic Acid; my dermatologist commented that my skin is looking is looking much better.

3 people found this helpful

Profile picture of Nayadet.

Nayadet

Verified Purchase

June 09, 2025

Long Lasting Hydration

its hydrating and soothing properties is amazing, Love it! Using it for over a year now

1 person found this helpful

Profile picture of Great.

Great

Verified Purchase

June 08, 2025

Boosting Serum

Good product my skin feels refresh after using. Also wrinkles are improving. I would recommend this product for people with dry skin like mine

0 people found this helpful

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LovelySkin Customer

Verified Purchase

May 26, 2025

Hyaluronic Acid

We have tried several hyaluronic acids and this one is the best. We live in a very dry climate and PCA hyaluronic acid is an every day part of our skin care routine. The feel on the skin is refreshing, clean and moisturized. We buy the largest size and it lasts about six months.

1 person found this helpful

Profile picture of Rie.

Rie

Verified Purchase

May 06, 2025

Moisturizing, and absorbs well

Not sticky like some other serums I've tried. Has a bit of a menthol scent at first, but it fades quickly. My skin does feel more hydrated.

0 people found this helpful

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