My Beauty Diary
My Beauty Diary Black Pearl Mask Set
My Beauty Diary Black Pearl Mask Set
Rated 5.3 out of 7.0 by Japan's largest beauty community.
A luxurious blend of two types of pearl ingredients. Black pearl leaves skin moisturized and radiant.
✓ 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
Contains hydrolyzed pearls and black pearls from Tahiti, a famous black pearl. Contains amino acids, vitamins, and minerals. Clears away dullness and leaves skin smooth, white, fresh, and translucent. In addition, it is gentle on the skin and does not contain parabens, alcohol, mineral oil, dyes, or fluorescent agents. The ultra-thin sheet is made of 100% natural pulp and tightly woven using a water jet manufacturing method, so it adheres perfectly to the skin. Individually packaged for hygienic daily use.
Ingredients
Water, Butylene Glycol, Glycerin, Propylene Glycol, Hydrolyzed Pearl, Hydrolyzed Conchiolin Protein, Glyceryl Glucoside, Glycosphingolipids, Aloe Barbadensis Leaf Juice, Sodium Hyaluronate, Water-Soluble Collagen, Hydroxyethyl Urea, Polyglutamic Acid, Pineapple Fruit Extract, Laminaria Digitata Extract, Cucumis Sativus (Cucumber) Fruit Extract, Hydrolyzed Yeast Protein, Licorice Root Extract, Arnica Montana (Licorice) Flower Extract, Lecithin, Tabebuia Impetiginosa Bark Extract, Imocemyl Extract, Dipotassium Glycyrrhizate, Sugar Maple (Sugar Maple) Extract, Orange (Orange) Fruit Extract, Lemon (Lemon) Fruit Extract, Sugarcane (Sugar Cane) Extract, Arbutin, Polyglycerin-3, Sodium Lactate, Citric Acid, Polysorbate 20, Polysorbate 80, Iodopropynyl Butylcarbamate, Xanthan Gum, Carbomer, Sodium Hydroxide, Potassium Hydroxide, Tocopheryl Acetate, Triethanolamine, Phenoxyethanol, Chlorphenesin, Fragrance
How to use
After washing your face, condition your skin with lotion. 1. Remove the mask from the bag and spread it out, placing the side without the white plastic sheet on your face. Then, peel off the white plastic sheet. 2. Remove the mask after 10 minutes. If you have time, leaving it on for 20-30 minutes will give your skin more moisture. 3. If there is any serum remaining on your face, lightly massage it in with your fingertips. *There is no need to rinse it off with water. After using the mask, continue with your regular skincare routine with lotion or cream.
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 have bought this many times. The sheets are surprisingly thin, but they adhere well and leave a glossy finish.
It's been a while since I last used it, but it really moisturizes and lifts my mood (^^)
I'd like to try out various packs from this series, but first I bought the Black Pearl. It's packed with liquid. I left it on in the living room for a long time, and it didn't dry out my skin. I thought it would be good for nighttime use. However, it's a pain to remove and throw away the white plastic sheet. It does moisturize, so I'd like to try out the other products in the series and find my favorite.
I bought a limited edition set that includes several different types, from the classic black pearl to pore and moisturizing products. I used this when I went to Taiwan and bought some when I returned home, but I ran out, so I bought some more of the ones sold in Japan! I was a little worried, but the feel was the same, so I was happy.
I love these masks and have been buying them for years. Each mask is individually wrapped, so they're great for taking to the bathhouse or on trips. They're comfortable to use and deeply moisturizing, so I use them all year round. I think I'll continue to buy them.