COSRX The Hyaluronic Acid 3 Serum 20ml
COSRX The Hyaluronic Acid 3 Serum 20ml
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Unlock Ultimate Hydration With COSRX The Hyaluronic Acid 3 Serum
Experience the power of deep hydration with the COSRX The Hyaluronic Acid 3 Serum 20ml. If your skin often feels tight, dull, or lacks suppleness, this potent face serum instantly quenches thirsty skin, reviving smoothness and elasticity. Thanks to a lightweight, fast-absorbing texture, it delivers moisture deep into the skin without feeling heavy or sticky, making it a must-have for your daily AM and PM routine. The result? Plump, supple, and dewy complexion that glows with health.
Ideal for: Deep Hydration and Skin Comfort
COSRX The Hyaluronic Acid 3 Serum is crafted for anyone seeking to transform dehydrated or irritated skin. It's especially effective for:
- Those struggling with dryness, flakiness, or rough texture
- Dull, tired-looking complexions
- Skin feeling tight and uncomfortable after cleansing
- Individuals prone to environmental dehydration or stress
Its gentle, soothing formula makes it perfect for all skin types, including sensitive or easily-reactive skin.
Can Be Used For: All Skin Types, Especially Dry & Sensitive
While all skin can benefit from a boost of hydration, this hyaluronic acid serum excels for:
- Dry or very dry complexions craving moisture
- Dehydrated skin—where water, not just oil, is lacking
- Sensitive skin needing barrier repair and relief
- Skin that's rough, crepey, or appears less bouncy with age
Layer it under your regular moisturizer for amplified results or use as a standalone hydrating step if you prefer a light routine.
How to Use: Simple Application for Maximum Results
Apply your face serum on clean, toned skin. Dispense 2–3 drops onto your fingertips and gently spread over the entire face. Pat lightly for better absorption, focusing on problem areas like cheeks and forehead. Morning and night, follow with moisturizer to seal in the hydration. It's gentle enough for daily use and layers beautifully with other serums and creams.
Full Ingredients Reveal: What’s Inside
COSRX The Hyaluronic Acid 3 Serum contains a minimal yet highly effective mix to comfort and protect:
- 3% Hyaluronic Acid
- Sodium Hyaluronate
- Glycerin
- Panthenol
- Allantoin
- Betaine
- Arginine
- 1,2-Hexanediol
- Ethylhexylglycerin
These powerhouse ingredients are selected to deliver moisture, help skin hold water, soothe irritation, and restore bounce without heaviness.
Why We at Mirai Skin Love This Product
At Mirai Skin, we’re obsessed with products that make skin stronger, plumper, and glowing—exactly what this COSRX hyaluronic acid serum delivers. We love its minimalist formula that focuses on skin’s fundamental need: hydration. It layers seamlessly into any skincare regimen, from the minimalist to the multi-step routine. The visible reduction in roughness, improvement in elasticity, and long-lasting comfort it brings to dehydrated skin make it a genuine staple for all ages.
Mirai Skin’s Personal Favorites To Pair With Your Serum
To supercharge your skincare results, try combining COSRX The Hyaluronic Acid 3 Serum with:
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COSRX Hydrium Triple Hyaluronic Moisture Ampoule 40ml: This ampoule delivers an extra layer of intense hydration with multiple hyaluronic acid forms, locking in moisture for all-day suppleness. Use together to create the ultimate hydrating duo, especially if you battle stubborn dry patches or need winter protection.
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COSRX Hydrium Moisture Power Enriched Cream 50ml: Finish your routine by sealing in your serum’s benefits with this rich moisturizer. It boosts water retention, repairs the moisture barrier, and offers lasting, non-greasy comfort—an ideal partner to your hydrating serum for true glass skin results.
Adding these recommendations to your regimen lets you maximize every benefit of this face serum: more hydration, longer-lasting comfort, and visible skin transformation.
Experience Plumper, Happier Skin Every Day
COSRX The Hyaluronic Acid 3 Serum 20ml is the ideal face serum for anyone ready to say goodbye to persistent dehydration and welcome glowing, healthy skin. Its advanced formula dives deep to instantly soothe, hydrate, and replenish—perfect on its own or as part of a boosting, modern Korean skincare routine. At Mirai Skin, we’re thrilled to share a product that combines gentle science, visible results, and true comfort in a single step. Treat your skin to what it really craves: deep, lasting hydration and a stunning, luminous bounce.
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Shipping
Shipping
Mirai Skin ships your package quickly and securely, 5 days a week, directly from our warehouse in South Korea. Orders placed before 00:00 (KST) are dispatched the same day, Sunday through Friday. You can learn more about our shipping policies here:SHIPPING & RETURNS
Returns
Returns
We understand that making the perfect skincare choice takes time—and we’re here to give you exactly that.
That’s why we offer a generous 180-day return window from the day your order is delivered. Because confidence in your skincare routine shouldn’t be rushed.
If for any reason you change your mind, simply make sure the product is unopened, unused, and in its original condition, and we’ll happily accept it back.
To initiate a return, just reach out to our customer service team with your order number. We’ll handle the rest with care and clarity.
Because at Mirai Skin, your glow—and your peace of mind—come first.
The Mirai Skin Experience
The Mirai Skin Experience
At Mirai Skin, we believe skincare should be simple, smart, and accessible to everyone.
We’re not just here to sell you products—we’re here to help you understand them. Our mission is to make expert knowledge and high-quality Korean skincare available at fair, honest prices, without the overwhelming fluff.
We know that finding the right product isn’t always easy. That’s why we’ve built Mirai Skin to be more than a shop—it’s a space where you can feel supported, informed, and empowered to make the best decisions for your unique skin.
✨ Whether you’re a skincare beginner or a glow-obsessed pro, we’re here to guide you. If you ever feel unsure about what product is best for you, don’t hesitate to reach out. Email us at support@mirai-skin.com and we’ll personally help you choose what fits your skin’s needs and your goals.
Because to us, it’s not just about what you buy.
It’s about how you feel using it.
