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The Hyaluronic Acid 3 Serum
- 💧 3x Hydration:
- Formulated with a powerful blend of Hyaluronic Acid, Ceramides, and Natural Moisturizing Factors to deeply lock in hydration and keep skin supple.
- 📊 Clinically Proven Hydration Boost:
- Based on real consumer self-assessments, this serum effectively replenishes moisture, plumps the skin, and improves signs of dryness.
- 🧪 Key Ingredients:
- 3% Pure Hyaluronic Acid delivers deep hydration and instant plumpness, while Ceramides and NMF strengthen the skin’s natural barrier.
- 🖐️ How to Use:
- Apply 2–3 drops to the face and neck once or twice daily. Safe for under-eye use, but avoid direct contact with eyes. *Always patch test before facial use.
- ✅ Clean COSRX Standards:
- All COSRX products are made with skin-friendly ingredients. This serum is hypoallergenic, dermatologist-tested, cruelty-free, and free from parabens, sulfates, and phthalates.
$28.25
The Hyaluronic Acid 3 Serum—
$28.25
The Hyaluronic Acid 3 Serum
- 💧 3x Hydration:
- Formulated with a powerful blend of Hyaluronic Acid, Ceramides, and Natural Moisturizing Factors to deeply lock in hydration and keep skin supple.
- 📊 Clinically Proven Hydration Boost:
- Based on real consumer self-assessments, this serum effectively replenishes moisture, plumps the skin, and improves signs of dryness.
- 🧪 Key Ingredients:
- 3% Pure Hyaluronic Acid delivers deep hydration and instant plumpness, while Ceramides and NMF strengthen the skin’s natural barrier.
- 🖐️ How to Use:
- Apply 2–3 drops to the face and neck once or twice daily. Safe for under-eye use, but avoid direct contact with eyes. *Always patch test before facial use.
- ✅ Clean COSRX Standards:
- All COSRX products are made with skin-friendly ingredients. This serum is hypoallergenic, dermatologist-tested, cruelty-free, and free from parabens, sulfates, and phthalates.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- 💧 3x Hydration:
- Formulated with a powerful blend of Hyaluronic Acid, Ceramides, and Natural Moisturizing Factors to deeply lock in hydration and keep skin supple.
- 📊 Clinically Proven Hydration Boost:
- Based on real consumer self-assessments, this serum effectively replenishes moisture, plumps the skin, and improves signs of dryness.
- 🧪 Key Ingredients:
- 3% Pure Hyaluronic Acid delivers deep hydration and instant plumpness, while Ceramides and NMF strengthen the skin’s natural barrier.
- 🖐️ How to Use:
- Apply 2–3 drops to the face and neck once or twice daily. Safe for under-eye use, but avoid direct contact with eyes. *Always patch test before facial use.
- ✅ Clean COSRX Standards:
- All COSRX products are made with skin-friendly ingredients. This serum is hypoallergenic, dermatologist-tested, cruelty-free, and free from parabens, sulfates, and phthalates.













