QUALITY 1ST
Quality First Derma Laser Super Glutathione100 Mask, 7 sheets
Quality First Derma Laser Super Glutathione100 Mask, 7 sheets
Rated 5.0 out of 7.0 by Japan's largest beauty community.
Intensive Moisturizing Care Mask
✓ 100% authentic. Direct from brand or official stores only
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Track your order via your national carrier (USPS / Royal Mail)
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What it is
A concentrated moisturizing care mask containing the highest concentration* of natural ceramide. By nanoencapsulating ceramide, it is possible to achieve both quick penetration and long-lasting effect, improving speed, durability, and efficiency. It does not contain preservatives, making it gentle on the skin. Made in Japan. *Sold as Quality First sales name. Quality First Derma CD. sheet-type beauty essence mask.
Ingredients
Water, DPG, glycerin, cerebrosides, niacinamide, ascorbic acid, trisodium ascorbyl palmitate phosphate, magnesium ascorbyl phosphate, ascorbyl tetraisopalmitate, dipotassium glycyrrhizinate, butylene glycol, tripropylene glycol, hydrogenated lecithin, soybean sterols, ceramide NP, ceramide AP, ceramide EOP, Phellodendron amurense bark extract, PEG-60 hydrogenated castor oil, xanthan gum, ethylhexylglycerin, potassium hydroxide, citric acid, sodium citrate, etidronic acid, lavender oil, lemon peel oil, lime oil, lemongrass oil, juniper oil, rosemary leaf oil, phytosphingosine, cholesterol, sodium lauroyl lactylate, carbomer
How to use
1. Remove the mask from the bag and unfold it. 2. First, align the sheet with your eyes, then your mouth, and then fit it over your entire face. 3. Leave the mask on for about 3 minutes, then remove it and gently wipe it off.
We ship internationally from Japan!
Frequently Asked Questions
Are the products you sell authentic?
Authenticity is 100% guaranteed. We source directly from the brand, or from official stores within Japan.
All products are fresh off the shelves and never outdated.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.
I keep repurchasing all the Dermalaser masks, but in winter, I always go for the ceramide one! When I use it when I'm worried about dryness, it really hydrates my skin.
Feels moisturized
I have dry skin, so I wanted a moisturizing sheet mask, so I bought this. The mask was soaked with serum and was very moisturizing. I used it in the morning, and it didn't affect my makeup, so it saved me time, which was great!
Moisturizing is important! I like how it feels heavy and full of serum. I make sure to keep it on for the right amount of time. I feel moisturized after I remove it.
I keep repurchasing all the Dermalaser masks, but in winter, I always go for the ceramide one! When I use it when I'm worried about dryness, it really hydrates my skin.