SKU: 57992017513

Cosrx The Hyaluronic Acid 3 Serum

Sale price$18.90 Regular price$21.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Cosrx The Hyaluronic Acid 3 SerumSize : 20ml 0. 67 fl. oz High strength formula infused with 3% hyaluronic acidHighly concentrated 3% hyaluronic acid serum that hydrates, plumps, soothes and supports the skin's moisture barrier. Clinical Results immediately increases the moisture content of the external skin (external moisture) 223. 95% immediately Increases internal skin moisture content (internal moisture) 16. 35% Benefits Infuses hydration Strengthens skin barrier Retains moisture

Size : 20ml / 0.67 fl. oz 

High strength formula infused with 3% hyaluronic acid

Highly concentrated 3% hyaluronic acid serum that hydrates, plumps, soothes and supports the skin's moisture barrier.

Clinical Results
- immediately increases the moisture content of the external skin (external moisture) 223.95%
- immediately Increases internal skin moisture content (internal moisture) 16.35% 

Benefits
- Infuses hydration
- Strengthens skin barrier 
- Retains moisture
- Plumps skin
- Provides hydrating glow to complexion

Targets
- Dry, dehydrated skin
- Flaky skin
- Experience makeup clumping and clinging to dry patches
- Looking for a high-efficacy serum to lock in moisture

How to Use

After cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the center of the face working towards the edges.

Ingredients

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: 57992017513

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4.7 ★★★★★
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Aoxue
Boise, US
★★★★★ 5
Good solid backpack
Color: Latte Beige, Color: Latte Beige
I’m really happy with this backpack. It fits my Lenovo Legion 5 16'' perfectly with just a little room to spare, but not so much that the laptop shifts around. The material feels sturdy and durable, and the waterproof design gives me peace of mind when I’m out and about. The travel strap on the back is a huge plus for me—it makes traveling so much more comfortable. There’s also plenty of space for my things, and I can easily use it as a weekend bag for 1–2 days without it feeling bulky. The price is not bad, for the quality you receiving is honestly really good. If you’re looking for a reliable, well‑made backpack with lots of room, this one is a great choice.
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Reviewed in the United States on February 20, 2026
A
Verified Purchase
A. J. Baker
Draper, US
★★★★★ 4
A really nice one!
Color: Latte Beige
This was so close to perfect for me! Love the fabric, the structure and the setup. I just didn't love the really thick padded laptop pocket. It made the bag bulky than necessary and I don't usually carry a laptop.
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Reviewed in the United States on April 10, 2026
S
Verified Purchase
Sofía Trivino Mejia
San Leandro, US
★★★★★ 5
Perfect size for laptop backpack!
Color: Champagne-upgrade, Size: 14 Inch, Color: Champagne-upgrade, Size: 14 Inch
Professional and stylish Perfect for my 12.5” laptop! I choose the one with 14inch and is perfect size, not small not big
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Reviewed in the United States on February 7, 2026
T
Verified Purchase
Tracy
Carnegie, US
★★★★★ 5
Professional, functional, and cute!
Color: Pinkish Grey, Size: 14-Inch
I needed a backpack that looked professional and that wasn't massive. This fits my 15 inch laptop with room to spare. The back zipper portion is padded for extra laptop protection. I was surprised by the quality. It's my go-to bag for transporting my work stuff to and from the office.
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Reviewed in the United States on June 9, 2025
T
Verified Purchase
Tr
San Leandro, US
★★★★★ 5
Great buy
Color: Pinkish Grey, Size: 14-Inch
Great backpack for computer. I like that I can transport my computer and other homework supplies in a small, fashionable backpack
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Reviewed in the United States on May 28, 2026

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