SOME BY MI
(Restocking) SOME BY MI Retinol Daily Mask, 30 Sheets
(Restocking) SOME BY MI Retinol Daily Mask, 30 Sheets
Rated 7.0 out of 7.0 by Japan’s largest beauty community
A face mask that's easy to try even if you're new to retinol
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
This retinol*-infused daily mask supports total skin care with just one mask per day. Formulated with niacinamide*, adenosine*, retinol*, retinal*, and bakuchiol*, it helps treat pores and exfoliate, refining dry, rough skin texture. It supports skin hydration, providing elasticity and firmness for a lasting, radiant glow. The vegan-certified mask fabric adheres to the skin and delivers moisture without drying out.
Ingredients
Water, DPG, Glycerin, Niacinamide, Hydroxyacetophenone, Olive Fruit Oil, Caprylyl Glycol, Polyglyceryl-10 Laurate, Ethylhexylglycerin, Adenosine, 1,2-Hexanediol, Arginine, Xanthan Gum, Carbomer, Polyglyceryl-3 Methylglucose Distearate, Sodium Hyaluronate, Glyceryl Stearate (SE), Methylglucose Sesquistearate, Diethylhexyl Sulfosuccinate, Caprylic/Capric Triglyceride, Dipotassium Glycyrrhizate, Bakuchiol, Butylene Glycol, Octyldodecanol, Polyglyceryl-4 Oleate, Sucrose Palmitate, Ananas sativus (Pineapple) Fruit Extract, Maltodextrin, Hydrolyzed Vegetable Protein, Hydrogenated Lecithin, Eggplant Fruit Extract, Soybean Oil, Retinol, Retinal, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydroxypropyl Hyaluronate L-pyrtrimonium, potassium hyaluronate, hydrolyzed sodium hyaluronate, pentylene glycol, sodium acetylated hyaluronate, EDTA-2Na, fragrance, hydroxycitronellal
How to use
(1) After washing your face, prepare your skin with lotion or toner. (2) Adjust the eye and mouth areas to fit your face. (3) Leave on for 10 to 20 minutes, then remove and lightly pat to blend.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
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.