COSRX – The Hyaluronic Acid 3 Serum | Hydrating, Plumping

24.00 

(7 customer reviews)

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Buy COSRX The Hyaluronic Acid 3 Serum for intense hydration! With 3% low molecular hyaluronic acid, ceramides, and NMF complex, this serum plumps, protects, and moisturizes skin. Perfect for dry or sensitive skin, it’s fast-absorbing and leaves your complexion glowing and smooth.

Size

20ml

1 in stock

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COSRX The Hyaluronic Acid 3 Serum is a breakthrough in deep skin hydration, expertly formulated with 3% low molecular weight hyaluronic acid to deliver intense, long-lasting moisture. This serum is a powerhouse for dry, dehydrated, and flaky skin, infusing hydration deep into each layer for a radiant, plump complexion. Each drop of this serum works to replenish and lock in moisture, strengthen the skin barrier, and smooth rough texture, helping skin stay resilient and youthfully supple.

Enriched with NMF (Natural Moisturizing Factor) amino acid complex and ceramides, this formula not only hydrates but also fortifies the skin against environmental stressors, ensuring protection and balance. The NMF complex mimics the skin’s natural moisture-retaining elements, while ceramides shield the skin, preventing moisture loss and maintaining a healthy barrier.

Key Benefits:

  • Intensive Hydration: 3% hyaluronic acid deeply nourishes for smooth, plump skin.
  • Barrier Strengthening: Ceramides and NMF complex reinforce skin’s natural defenses.
  • Youthful Glow: Hydrates while minimizing fine lines and texture for a luminous look.
  • Fast Absorbing: Lightweight, non-greasy formula suitable for all skin types, including sensitive.

Key Ingredients:

  • Hyaluronic Acid (3%): A hydration powerhouse that locks in moisture, alleviating dryness and plumping skin.
  • NMF Complex: Mimics skin’s natural moisture for optimal hydration and barrier support.
  • Ceramides: Fortifies the skin barrier to prevent moisture loss and shield against irritants.

How to Use:

  1. After cleansing and toning, apply 2-3 drops of serum to face and neck.
  2. Gently massage in an upward motion until fully absorbed.
  3. Follow with your favorite moisturizer. For day use, finish with SPF protection.

Give your skin the gift of COSRX The Hyaluronic Acid 3 Serum for dewy, hydrated skin that feels as resilient as it looks.

What our customers say: Verified buyers appreciate the absorption, texture, and hydration of the skin serum. They note that it absorbs well, has a smooth texture, is great for dry skin, and provides excellent moisture. They are also impressed with its appearance and lightness.

Ingredients

Water, Butylene Glycol, Propanediol, Glycerin, Sodium Hyaluronate(3%), Pentylene Glycol, 1,2-Hexanediol, Diethoxyethyl Succinate, Sodium Polyacryloyldimethyl Taurate, Betaine, Xanthan Gum, Dimethicone, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium PCA, Sodium Lactate, PCA, Glyceryl Acrylate/Acrylic Acid Copolymer, Hydrogenated Lecithin, Ethylhexylglycerin, Serine, Alanine, Glycine, Sodium Phytate, Sorbitan Isostearate, PVM/MA Copolymer, Glutamic Acid, Citric Acid, Lysine HCl, Threonine, Arginine, Sodium Methyl Stearoyl Taurate, Proline, Ceramide NP, Cholesterol, Caprylic/Capric Triglyceride, Phytosphingosine, Stearic Acid, Oleic Acid, Alcohol, Tocopherol, Lactic Acid, Caprylyl Glycol, Caprylhydroxamic Acid

Weight 0.149 kg
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Area of Application

Benefits

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Brand

Certifications

Dermatologically tested

Clean Beauty

Clean Beauty

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Cruelty-Free

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Vegan

Color

Transparent

Concerns

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Fragrance/Scent

Fragrance-free

Frequency

2 times/day

Gender

Men

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Unisex

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Women

Ideal for Skin Type

Dehydrated Skin

Key Ingredients

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Packaging

Eco-Friendly

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Travel Size

Place of Origin

Routine Steps

Size

20ml

Suitable for Skin Type

Acne-Prone Skin

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Blemished Skin

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Combination Skin

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Damaged Skin

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Dehydrated Skin

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Dry Skin

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Dull Skin

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Mature Skin

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Normal Skin

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Oily Skin

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Pigmentation Skin

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Redness-Prone Skin

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Sensitive Skin

Type Product

Usage Time

Day & Night

4.7
7 reviews
5
2
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7 reviews for COSRX – The Hyaluronic Acid 3 Serum | Hydrating, Plumping

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  1. Anaïs Turpin

    This serum is incredibly hydrating! My dry patches disappeared within days, and my skin looks plumper and fresher. It absorbs quickly without leaving any greasy feeling.

  2. Julia Vogel

    A nice, lightweight serum that gives my skin a boost of moisture. I like that it doesn’t feel sticky, but I wish the hydration lasted a bit longer on my skin.

  3. Anette Edlund

    Perfect for sensitive skin! I have rosacea, and this serum soothes my skin without irritation. I wake up with soft, hydrated skin every morning.

  4. Joanna Szűcs

    It’s a good hydrating serum, but for my very dry skin, I feel like I need to layer it with a thicker moisturizer to lock in the hydration.

  5. Ilaria Fiore

    A must-have for dehydrated skin! My skin feels bouncy and smooth all day. Works great under makeup without pilling.

  6. Larysa Król

    My skin has never felt this hydrated! This serum locks in moisture, making my skin look plumper and feel smoother.

  7. Maroula Sokratous

    My skin feels deeply hydrated after just a week of use. It absorbs quickly without leaving a sticky feeling, and my complexion looks plumper and more radiant. Occasionally, it feels slightly heavy if I apply too much, but a little goes a long way. Fine lines appear less noticeable, and it works well under makeup. I’ve noticed my skin retains moisture even in dry weather. While the packaging could be improved for easier dispensing, the results are impressive. Definitely worth trying if you want smoother, glowing skin.

  8. Your review is awaiting approval

    My skin feels deeply hydrated after using this serum, and it absorbs quickly without leaving a sticky feeling. Fine lines appear less noticeable, and my complexion looks plumper and healthier. The packaging could be improved for easier application, but the results are worth it. Noticed brighter skin within a week of consistent use. A reliable choice for daily moisture boost.

    This serum keeps my face feeling fresh all day long. It layers well under makeup and doesn’t pill. My dry patches disappeared after just a few uses, though it might need more time to fully address deeper dehydration. Appreciate how lightweight it feels while still delivering visible results. Definitely recommend for glowing skin.

    After trying this serum, I’m impressed by how smooth and soft my skin has become. It works great under sunscreen and helps maintain balanced hydration throughout the day. Occasionally, I wish it came in a larger bottle since I use it often, but the effects on dullness and texture make up for it. Perfect for achieving an even skin tone.

    I love how this serum locks in moisture without clogging pores or causing breakouts. My combination skin feels balanced, and redness seems reduced over time. While the price point is slightly high, the quality matches the cost. Within two weeks, my skin looked firmer and felt noticeably smoother. Great addition to any skincare routine.

    Using this serum has transformed my morning routine—my foundation glides on effortlessly now. It effectively targets rough areas, making my skin feel renewed. Sometimes it takes a moment to sink in completely, but the lasting hydration speaks for itself. After one month, my skin looks radiant and feels incredibly supple. Highly effective formula.

Only logged in customers who have purchased this product may leave a review.

Shipping Information:
  • Delivery Schedule: KoreanCosmetics.cy delivers packages quickly and safely six days a week from our warehouse in Cyprus. We ship from Monday to Saturday, with most packages dispatched the same or next day.
  • Courier Service: We use ACS Courier for deliveries to all cities in Cyprus (Nicosia, Larnaca, Limassol, Famagusta, and Paphos). When placing an order, you can choose delivery to your home/office or opt to collect your order from any ACS Courier location in Cyprus.
  • Shipping Costs: Shipping is free for orders over €50. For orders below €50, there is a shipping fee of €3.50.
  • Delivery Times: Collecting from an ACS Courier location typically takes 1 to 1.5 days if shipped in the morning. Home/office delivery usually takes 1-2 days. The courier will call the provided phone number 10-15 minutes before delivery to arrange a suitable time.
  • Holiday Season: Please note that there might be delays by ACS Courier during the holiday season.
Returns Policy:
  • Return Window: Returns are accepted within 14 days of receipt.
  • Conditions: Products must be unopened, unused, and in their original, undamaged packaging.
  • Return Shipping Costs: The customer is responsible for the cost of returning the product and the cost of shipping a replacement product.
  • Refunds and Exchanges: We do not offer refunds for returns or change of mind. Customers can exchange the returned product for another product of equal or lesser value within 14 days.
Product Design and Packaging:

Please note that some brands may change their product or packaging design without prior notice. We strive to keep the product photos on our website updated, but there may be instances where new stock has a (slightly) different design than shown. If a brand changes a product's design, we may not be aware of it until we receive the new stock.

Ingredients:

We make every effort to keep our website updated with the latest product ingredients. However, brands can change their product ingredients without any notice. For the most current ingredient list, please refer to the product packaging or contact us for a product photo.

SKU: 8809598454668 Category:

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