COSRX The Hyaluronic Acid 3 Serum (0.68 fl.oz)
COSRX The Hyaluronic Acid 3 Serum (0.68 fl.oz)
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COSRX

COSRX The Hyaluronic Acid 3 Serum (0.68 fl.oz)

Key item features

  • Hydration is an essential part of any skincare routine, but it's important to choose the right formula for your skin type. Hyaluronic acid is an essential component of the skin, quickly absorbing to deeply hydrate and help maintain the skin's foundational condition.
  • Recommended for COSRX Hyaluronic acid 3 Serum is suitable for all skin types and particularly beneficial for dry and dehydrated skin, especially for those experiencing flaky skin, makeup clumping, or who are looking to enhance their skin's moisture retention.
  • Target concerns - Dehydration - Dryness - Rough texture - Sensitive Texture It has a lightweight, non-greasy texture that absorbs quickly into the skin, leaving a smooth and hydrated finish.
Current price is $25.00
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Arrives by Fri, Jun 26
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Sold by COSRX Official
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4.694444444444445 stars out of 5, based on 72 seller reviews(4.7)
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Customer ratings & reviews

4.7 out of 5 stars
stars172 ratings123 reviews
How item rating is calculated
  1. 5 stars84% (145)
  2. 4 stars10% (18)
  3. 3 stars2% (4)
  4. 2 stars1% (2)
  5. 1 star2% (3)

Reviews summary

Pros

  • : Provides long-lasting hydration to the skin.
  • : Seamlessly fits into daily routines.
  • : Absorbs well into skin without residue.
  • : Offers good value at a lower cost.
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Showing 1-3 of 123 reviews

Nov 7, 2025
Karen H.
5 out of 5 stars review

I am new to using

[This review was collected as part of a promotion.] I am new to using hyaluronic acid. I did some research to see what would help my skin retain moisture, and hyaluronic acid showed up as a top recommendation for dry, sensitive skin. I tried it with a 4-step routine (I like my skin routines simple) and it works well! It retains moisture for my entire day.

Review from cosrx
Helpful?6CR6E762K75U2157444285
Nov 12, 2025
Alice W.
5 out of 5 stars review

I take tell a difference

[This review was collected as part of a promotion.] I take tell a difference in my face. It's hydrated and the fine lines have on my forehead are gradually disappearing.

Review from cosrx
Helpful?6CR6E762K75U2157444285
Nov 17, 2025
Miriam P.
5 out of 5 stars review

Combo with the Peptide Booster.

[This review was collected as part of a promotion.] Combo with the Peptide Booster. Works great together. My skin does not feel as dry as it usually does. You can see a visible glow after using the products. Loving it so far.

Review from cosrx
Helpful?6CR6E762K75U2157444285