Koh Gen Do
Koh Gen Do Aqua Foundation Illuminator (IL01 Sheer Beige)
Koh Gen Do Aqua Foundation Illuminator (IL01 Sheer Beige)
@cosme rating: 5.0/7.0
An illuminator that manipulates light to give skin a three-dimensional look.
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
This illuminator, which manipulates light to give skin a three-dimensional look, has been further improved. The sophisticated brightness blends in effortlessly, adding a radiant glow with a gorgeous sheen. A single stroke adds depth and dimension to dry skin and fine lines. Newly formulated with the unique ingredient "Gloss Film Powder (registered trademark)"*, which enhances adhesion and makeup staying power. Creates a defined, flattering look from any angle. The container has also been improved from a pump to a thinner brush, making it easier to adjust just the amount you need. Apply to the desired area with a single stroke, making it easier and more flexible to add shine. * A multi-functional powder developed by Koh Gen Do. Free of fragrances, synthetic pigments, petroleum-based mineral oils, and parabens.
Ingredients
Diphenylsiloxy Phenyl Trimethicone (HDI/Trimethylol Hexyllactone) Crosspolymer, Isononyl Isononanoate, PEG-9 Polydimethylsiloxyethyl Dimethicone, Pentylene Glycol, Diglycerin, Sorbitan Sesquiisostearate, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Glycerin, Jojoba Seed Oil, Squalane, Shea Butter, Acetyl Hexapeptide-8, Alpha-Glucan, Glucosyl Ceramide, Glucosyl Hesperidin, Hydrolyzed Conchiolin Protein, Sea Salt, Kagerou Extract, Togekirinsai/Mitsuishi Kamibu/Usubaonoori Extract, European Betula alba (Betula platyphylla) bark extract, Alpinia speciosa leaf extract, Camellia sinensis (Green Tea) leaf extract, Licorice root extract, Sorbitan sesquioleate (, Acrylates/Polytrimethylsiloxymethacrylate) Copolymer, Sodium Chloride, Silica, Butylene Glycol, Dimethicone, Nylon-12, Talc, Tocopherol, Lauroyl Lysine, Polymethylsilsesquioxane, Isostearyl Sebacate, Zinc Myristate, Disodium Stearoyl Glutamate, Magnesium Ascorbyl Phosphate, Sodium Hydroxide, Calcium/Al Borosilicate, Phospholipids, Hydrogen Dimethicone, Phenoxyethanol, Alumina, Mica, Titanium Dioxide, Iron Oxide, Aluminum Hydroxide, Tin Oxide
How to use
Apply a small amount at a time to blend it thinly. *Shake well before use. *Be sure to close the cap tightly after use.
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.
I hate the dull look that comes after using concealer, so I bought this product, which was recommended on YouTube. When I want to look neat, I use both the product and the concealer, and when I want to get it done quickly, I use this to hide my dark circles under my eyes. I'm glad I bought it because it mysteriously makes the dullness in the triangle zone that I've always been bothered by disappear!
It's out of stock and can no longer be purchased here, but you can still get it on Amazon! The white color blends in smoothly without leaving too much residue, making it a great control color.
As of July 23, 2024, the white version seems to be discontinued on Suzykirei online shopping, but it's still available at Loft! Apply a small amount to sunken areas of your face, such as under your eyes. This is spot-on use. It instantly brightens your skin without making it feel thick. I don't understand why the white version is being discontinued. My favorite YouTuber in her 50s also used it and lamented its discontinuation.
I hate the dull look I get after using concealer, so I decided to give this a try and bought it after seeing it recommended on YouTube. When I want a more polished look, I use both the concealer and this, and when I want a quick solution, I use this to hide my dark circles. The dullness in the triangle area that I've always been bothered by has mysteriously disappeared, so I'm glad I bought it!
As of 2024/07/23, it seems that the white version is out of stock on suzykirei mail order, but it was on sale at Loft!! Apply a little to sunken areas of the face, such as under the eyes. Use it on specific areas. It brightens up the skin instantly and doesn't feel thick. I don't understand why the white version is being discontinued. My favorite YouTuber in her 50s also uses it and lamented its discontinuation.