SKU: 61619836254

COSRX The Hyaluronic Acid 3 Serum 20ml

Sale price$20.70 Regular price$23.00
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

COSRX The Hyaluronic Acid 3 Serum 20mlCOSRX The Hyaluronic Acid 3 Serum delivers intense hydration to visibly plump and smooth fine lines, reinforcing the skins moisture barrier for enhanced resilience. We value this serum for its clinically effective 3% hyaluronic acid concentration, which attracts and retains moisture deep within the skin. Its lightweight, fast absorbing texture ensures comfortable wear, making it ideal for sensitive skin by calming irritation while supporting long

COSRX The Hyaluronic Acid 3 Serum delivers intense hydration to visibly plump and smooth fine lines, reinforcing the skin’s moisture barrier for enhanced resilience.

We value this serum for its clinically effective 3% hyaluronic acid concentration, which attracts and retains moisture deep within the skin. Its lightweight, fast-absorbing texture ensures comfortable wear, making it ideal for sensitive skin by calming irritation while supporting long-lasting hydration. The serum layers seamlessly under moisturisers or makeup, improving overall skin texture and suppleness with consistent use.

Key Ingredients:

  • Hyaluronic Acid 3%: Deeply hydrates by attracting and retaining moisture to plump fine lines and smooth the complexion
  • Amino Acids: Support skin barrier repair and improve hydration retention
  • Ceramide NP: Strengthens the skin’s natural moisture barrier and soothes irritation

How to Use:

  1. Apply a few drops onto cleansed skin, gently patting to encourage absorption before layering moisturiser or makeup.

The Ritual Tip: Use this serum as the first step after cleansing and toning to maximise hydration, especially during colder months or in dry climates, ensuring a supple and well-fortified skin barrier.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61619836254

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Tiff
Houston, US
★★★★★ 2
Not very durable
Color: Blue Puppy, Size: Medium Size 2
This ball is cute and my dog loves tags. However he popped this ball with one bite to carry it…. Within 10 minutes of getting it. It should have a tougher exterior
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Reviewed in the United States on December 25, 2025
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Ripped Off
Phoenix, US
★★★★★ 5
Great quality!
Size: 10-11, Color: Jacquard Knit Red/Black
Just the best! Comfy! Warm! Great non-slip bottoms! Husbands second pair and will order again!
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Reviewed in the United States on May 15, 2026
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Thomas Clendening
West Palm Beach, US
★★★★★ 5
Best Muclucs I've every owned....GREAT PRICE!
These things are so comfortable and warm. I sleep with them on because I like to have my feet out of the covers. Not too warm...just right. Great quality and fit with a non-slip leather-like sole. I'll keep ordering these ahead of time to make sure I'll always have a fresh pair when I wear them out. I wear them EVERY NIGHT and keep them on all morning. Life-changer! The BEST EVER!!
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Reviewed in the United States on March 4, 2026
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Beth
Louisville, US
★★★★★ 5
Comfy slippers
Size: 10-11, Color: Cable Knit Coffee
Needed these for wood floors cause socks kept wearing out.perfect slipper ..warm and durable
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Reviewed in the United States on May 9, 2026
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Robert&Robbie
Cuba, US
★★★★★ 4
Great for indoor use.
Size: 10-11, Color: Cable Knit Navy
I bought a pair of these for myself about a year ago and there are plusses and minuses to them. They are comfortable and warm, without getting my feet sweaty or whatever. That's exactly what I wanted. On the minus side, mine ran far too small. I am a 10.5-11 shoe size and the 10-11 is about a half inch too short... my heels are sliding off the back. I am reordering a size 12-13 to try that one. In the take note column, the soles are NOT rubberized in any way. In fact they are like foam, and will absorb water! Also they do not provide cushioning against any kind of rough surface. I think they are perfect for strictly inside the apartment use, but they are not like moccasins or something that allow outdoor use. And I am ordering a 2nd pair after a year so I do like them.
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Reviewed in the United States on November 24, 2025

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