Dr.Althea 345 Relief Serum 30ml
Dr.Althea 345 Relief Serum 30ml
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About the Product
Size: 1.01 oz / 30ml
Product From: South Korea
What it is:
Dr.Althea 345 Relief Serum 30ml
Dr.Althea 345 Relief Serum brings the beloved 345 Relief formula into a concentrated serum format, delivering a potent dose of soothing, hydrating, and barrier-restoring actives directly into the skin. Powered by Niacinamide, Panthenol, and Centella Asiatica, it helps calm redness, replenish moisture, and strengthen the skin's protective barrier — making it an essential step for sensitive, stressed, or barrier-compromised skin.
Key Benefits
- Soothes redness and calms irritation with the iconic 345 Relief complex.
- Deeply hydrates and helps restore the skin's moisture barrier.
- Concentrated serum format for maximum efficacy and fast absorption.
- Supports a calmer, more resilient complexion with consistent use.
- Suitable for sensitive, reactive, and barrier-compromised skin.
Key Ingredients
Niacinamide: Helps improve the appearance of uneven tone, reduce redness, and support the skin barrier.
Panthenol (Vitamin B5): A humectant that helps attract and retain moisture for lasting hydration.
Centella Asiatica Extract: Helps calm redness, soothe irritation, and support skin barrier repair.
Full ingredient details coming soon. Please refer to the product packaging for the complete INCI list.
Who It's For
- All skin types
- Sensitive, reactive, or barrier-compromised skin
- Skin prone to redness or irritation
- Fans of the Dr.Althea 345 Relief line
Texture: A lightweight, fast-absorbing serum that layers seamlessly into any skincare routine.
How to Use
- After cleansing and toning, apply 2–3 drops to the face and neck.
- Gently press and pat into skin until fully absorbed.
- Follow with the 345 Relief Cream or your preferred moisturizer.
Recommended Use: Morning and evening as part of your daily skincare routine.
Full Ingredients
Please add the full INCI ingredient list here.
Disclaimer: This product is a cosmetic intended to moisturize and improve the appearance of the skin. Individual results may vary. It is not intended to diagnose, treat, cure, or prevent any disease.

About the Brand
Discover Dr. Althea's dermatologist-developed Korean skincare — science-backed formulas targeting skin concerns like redness, dryness, and uneven tone.
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Questions & Answers
Frequently Asked Questions
How does this differ from the 345 Relief Cream?
The serum is a concentrated, lightweight formula applied before moisturizer for deeper active delivery. The 345 Relief Cream is used after as a moisturizing and barrier-sealing step.
Can I use both the serum and cream together?
Yes. Apply the serum first, then follow with the 345 Relief Cream for a complete 345 Relief routine.
Is it suitable for sensitive skin?
Yes. The 345 Relief formula is specifically designed to soothe and support sensitive and reactive skin types.
Can I use it morning and evening?
Yes. It is gentle enough for both morning and evening use as part of your daily skincare routine.
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