Attributes

Brand	-
Category	Root / Beauty, Body Care & Essential Oils
Origin	-
Brand	Grain Rain
Product Type	Sheet Mask
Key Ingredient	PDRN (Polydeoxyribonucleotide)
Skin Type	Sensitive, Dry, Redness-Prone
Primary Benefit	Deep Hydration and Soothing
Texture	Hydro Gel with High Essence Content
Scent	Unscented / Mild Natural Aroma
Package Contents	10 Sheets per Box
Country of Origin	South Korea
Shelf Life	3 Years from Manufacturing Date

6 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Glowing results after one use

Used this before a big event and my skin looked so glowing and dewy. The redness around my cheeks was significantly reduced. It feels very premium and authentic. Will definitely repurchase.

Anonymous

Mar 26, 2026

Rating: 5/5

Lifesaver for my sensitive skin

I have extremely reactive skin that turns red easily. This mask cooled my face down immediately upon application. The PDRN ingredient really seems to work for repair. My skin felt plump and hydrated the next morning without any breakouts.

Anonymous

Mar 14, 2026

Rating: 5/5

Authentic and effective

Was worried about fakes but this is definitely the real deal. Packaging was secure and the batch code checked out. The mask adheres well and doesn't slide off. My skin barrier feels stronger after using the whole box.

Anonymous

Mar 07, 2026

Rating: 4/5

Very hydrating but sheet is thick

The essence in this mask is incredible, very gooey and moisturizing. It definitely helped with my dry patches. The only reason I'm giving 4 stars is that the sheet material is a bit thicker than I prefer, making it slightly harder to fit perfectly around the nose area.

Anonymous

Mar 04, 2026

Rating: 4/5

Good value for money

For the price, you get a lot of essence. I usually squeeze out the extra packet to put on my neck and hands. It's very gentle and smells neutral, which I appreciate since I hate strong floral scents.

Anonymous

Mar 01, 2026

Rating: 5/5

Great for post-sun care

Bought this for my wife who had some sun irritation. She said it was very soothing and didn't sting at all. The hydration lasted all day. Great product for calming irritated skin.

5 FAQ

Q: Can I use this every day?

A: Yes, this mask is gentle enough for daily use, especially if your skin is feeling particularly dry or irritated. However, for general maintenance, using it 2-3 times a week is often sufficient to maintain hydration and skin barrier health.

Q: How long should I leave the mask on?

A: For best results, we recommend leaving the mask on for 15 to 20 minutes. Do not let the mask dry completely on your skin, as it may start to draw moisture back out. Remove it while there is still essence left and gently pat the remainder into your skin.

Q: Is this mask safe to use during pregnancy?

A: While our ingredients are generally gentle and safe, we always recommend consulting with your healthcare provider or obstetrician before introducing new skincare products during pregnancy to ensure they align with your specific health needs.

Q: Does this contain alcohol or artificial fragrances?

A: No, the Grain Rain Shuidundun Mask is formulated without added alcohol or artificial fragrances. It is designed specifically for sensitive and redness-prone skin, focusing on soothing and hydrating ingredients like PDRN.

Q: What is the main function of PDRN in this mask?

A: PDRN (Polydeoxyribonucleotide) is known for its skin-regenerating and soothing properties. In this mask, it helps to repair the skin barrier, reduce inflammation and redness, and promote a healthy, hydrated glow.

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