COSRX The Hyaluronic Acid 3 Serum
COSRX The Hyaluronic Acid 3 Serum
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The COSRX Hyaluronic Acid 3 Serum is an intensive hydrating serum formulated with three types of Hyaluronic Acid to deliver deep, multi-layer moisture to every level of the skin. Its ultra-lightweight, fast-absorbing texture penetrates instantly, plumping the skin from within and visibly reducing the appearance of fine lines and dehydration. Designed to restore and lock in moisture throughout the day, it leaves skin feeling bouncy, supple, and noticeably more resilient. This serum works beautifully as a standalone hydration booster or as a powerhouse step within a full layered skincare routine.
Formulated with three molecular weights of Hyaluronic Acid — high, medium, and low — this serum targets hydration at the surface, mid, and deep skin layers simultaneously for truly comprehensive moisture care. Enriched with Panthenol and natural plant extracts, it soothes the skin barrier while locking in long-lasting hydration without any greasy or heavy feel. Free from artificial fragrance, parabens, and unnecessary additives, COSRX maintains its commitment to clean, effective, ingredient-driven Korean skincare. Dermatologist-tested and trusted by millions of skincare enthusiasts globally, this serum delivers visible plumpness and glow from the very first application.
Skin Type: Suitable for all skin types including dry, dehydrated, sensitive, oily, and combination skin.
Ideal For: Ideal for those targeting dehydration, fine lines, loss of skin elasticity, and a dull or tight complexion.
How to use?
How to use?
Ingredients
Ingredients
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FAQ
How long does shipping take?
How long does shipping take?
Shipping typically takes 5-7 business days within the United States. For international orders, shipping can take 10-15 business days, depending on the destination and customs processing times. You will receive a tracking number once your order has shipped so you can monitor its progress.
Does my piece come in any packaging?
Does my piece come in any packaging?
Yes, all our skincare products come in protective and aesthetically pleasing packaging to ensure they arrive in perfect condition. Each product is securely wrapped, and we use eco-friendly materials whenever possible. Additionally, many of our products come in recyclable containers to support sustainability.
Do you ship internationally?
Do you ship internationally?
Yes, we do ship internationally! We offer worldwide shipping to ensure customers around the globe can enjoy our skincare products. Please note that shipping times and costs may vary depending on the destination country. International customers may also be subject to customs fees or import duties imposed by their country's customs authorities.
What payment methods do you accept?
What payment methods do you accept?
We accept a variety of payment methods to make your shopping experience convenient. These include credit cards (Visa, Mastercard, American Express), PayPal, and, in some regions, alternative payment methods such as Apple Pay or Google Pay. Rest assured, your payment information is secure and protected during the checkout process.
