M-mark series
(Restocking) M-mark Series Amino Acid Infusion Gel, 150ml
(Restocking) M-mark Series Amino Acid Infusion Gel, 150ml
Rated 5.0 out of 7.0 by Japan’s largest beauty community
Fresh moisture, smooth and moisturizing
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
Formulated with eight amino acids, the main components of natural moisturizing factors, and a skin-conditioning ingredient (glycylglycine), this gel penetrates the stratum corneum with a light, refreshing texture. Using it after Amino Acid Penetrating Water helps retain more moisture and maintains moisture balance. This glycerin-free gel provides a smooth, moisturizing effect.
Ingredients
Water, BG, Betaine, 1,2-Hexanediol, Glycylglycine, Serine, Alanine, Glycine, Threonine, Lysine HCl, Arginine, Glutamic Acid, Proline, PCA, PCA-Na, Sodium Lactate, Hydroxypropyltrimonium Hyaluronate, Inositol, Glycosyl Trehalose, Hydrogenated Starch Hydrolysate, Tetrasodium Glutamate Diacetate, Carbomer, Polyacrylate Crosspolymer-6, Sodium Glycolate
How to use
After washing your face or applying lotion, take 1-2 pumps of the product into your palm and spread it over your entire face. Press it in with both hands to blend it in.
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.