Anonymous
Mar 27, 2026
Rating: 4/5
Good value for two boxes
Getting two boxes is a great deal. The masks are thick and hold a lot of serum. I've noticed my dark spots are slightly lighter after using half a box.
Description
Reviews
| Brand | - |
| Category | Root / Beauty, Body Care & Essential Oils |
| Origin | - |
| Key Ingredient | Phenylethyl Resorcinol (377) |
| Primary Benefit | Brightening and Spot Fading |
| Skin Type | All Skin Types |
| Texture | Lightweight Essence Soaked Sheet |
| Sheet Material | Bio-Cellulose Fiber |
| Fragrance | Unscented |
| Package Contents | 2 Boxes (10 Sheets per Box) |
| Usage Frequency | 2-3 Times Per Week |
| Country of Origin | South Korea |
| Shelf Life | 3 Years from Manufacturing Date |
Anonymous
Mar 27, 2026
Rating: 4/5
Good value for two boxes
Getting two boxes is a great deal. The masks are thick and hold a lot of serum. I've noticed my dark spots are slightly lighter after using half a box.
Anonymous
Mar 24, 2026
Rating: 5/5
Best mask for dull skin
I use these before special events. They give an immediate glow that lasts for days. The essence absorbs quickly without leaving a sticky residue.
Anonymous
Mar 21, 2026
Rating: 5/5
Visible brightness after one use
I was skeptical about the whitening claims, but my skin looked noticeably brighter and more even-toned the morning after using this mask. The fit is perfect and it doesn't drip.
Anonymous
Mar 15, 2026
Rating: 5/5
Soothing and gentle
My skin is very sensitive, and this mask caused no irritation at all. It actually soothed some redness I had from a recent breakout while helping fade old acne marks.
Anonymous
Mar 10, 2026
Rating: 5/5
Holy grail for anti-aging
At 45, I love how this combines brightening with firming. My fine lines look less prominent, and my complexion looks much more youthful and radiant.
Anonymous
Mar 07, 2026
Rating: 4/5
Great hydration, subtle lifting
The deep hydration is real; my dry patches disappeared instantly. The lifting effect is subtle but my skin feels firmer. Would buy again for the moisture alone.
Q: Does this product contain parabens or sulfates?
A: No, our 377 Whitening Sheet Masks are free from parabens, sulfates, and artificial dyes to ensure a safe and gentle experience.
Q: How long should I leave the mask on?
A: For best results, leave the sheet mask on your face for 15 to 20 minutes. Do not let it dry completely on your skin.
Q: When can I expect to see results on dark spots?
A: While hydration is immediate, visible fading of dark spots typically requires consistent use over 4 to 6 weeks. Results may vary by individual.
Q: Can this mask be used on sensitive skin?
A: Yes, this mask is formulated to be soothing and repair-oriented, making it suitable for sensitive skin types. However, we always recommend doing a patch test first.
Q: Do I need to wash my face after removing the mask?
A: It is not necessary to wash your face. Instead, gently pat the remaining essence into your skin until fully absorbed to maximize the benefits.