Dr.Althea 345 Relief Face Mask 4pc
Dr.Althea 345 Relief Face Mask 4pc
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About the Product
Size: 4 sheets
Product From: South Korea
What it is:
Dr.Althea 345 Relief Face Mask 4pc
Dr.Althea 345 Relief Face Mask brings the beloved 345 Relief formula — known for its exceptional soothing and barrier-restoring properties — into a convenient sheet mask format. Each mask is soaked in a concentrated 345 Relief essence that deeply hydrates, calms redness, and helps restore the skin's protective barrier, leaving skin visibly plumped, soothed, and refreshed.
Key Benefits
- Delivers the iconic 345 Relief formula in a convenient sheet mask format.
- Deeply hydrates and soothes redness and irritation.
- Helps restore and strengthen the skin's moisture barrier.
- Leaves skin visibly plumped, calm, and refreshed after each use.
- 4-pack for regular masking sessions at home.
Key Ingredients
345 Relief Complex: The signature blend of Niacinamide, Panthenol, and Centella Asiatica that soothes, hydrates, and supports the skin barrier.
Full ingredient details coming soon. Please refer to the product packaging for the complete INCI list.
Who It's For
- All skin types
- Dry, sensitive, or barrier-compromised skin
- Skin needing intensive soothing and hydration
- Fans of the Dr.Althea 345 Relief line
Sheet Type: Essence-soaked sheet mask for close skin contact and deep ingredient delivery.
How to Use
- After cleansing and toning, unfold the mask and apply to the face.
- Leave on for 15–20 minutes.
- Remove the mask and gently pat remaining essence into the skin.
- Follow with moisturizer if desired.
Recommended Use: 1–2 times per week, or as needed for intensive relief.
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.
Explore More
Questions & Answers
Frequently Asked Questions
Is this related to the 345 Relief Cream and Mist?
Yes. This mask uses the same iconic 345 Relief formula as the 345 Relief Cream and Mist, in a convenient sheet mask format.
How long should I leave the mask on?
Leave on for 15–20 minutes, then remove and pat remaining essence into the skin.
Can I use it on sensitive skin?
Yes. The 345 Relief formula is specifically designed to soothe and calm sensitive and reactive skin.
Do I need to rinse after removing the mask?
No rinsing needed. Pat the remaining essence into the skin and follow with moisturizer if desired.
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