KOJI
Koji Adult Masking Stick SPF38 (02 Slightly Dark Beige), 9.6g
Koji Adult Masking Stick SPF38 (02 Slightly Dark Beige), 9.6g
@cosme rating: 3.4/7.0
A concealer for adults that provides full coverage with a single, wide application.
✓ 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
A concealer that thoroughly covers dark spots, dullness, and hazy blemishes on the cheeks with just one application. For dark spots. . SPF38, PA++++. Wide stick with a 1.5cm diameter. Contains moisturizing serum ingredients. High-adhesion, high-coverage formula. Non-chemical formula
Ingredients
Triethylhexanoin, neopentyl glycol diethylhexanoate, synthetic wax, diphenylsiloxyphenyl trimethicone, phytosteryl/octyldodecyl lauroyl glutamate, sorbitan sesquiisostearate, dipentaerythrityl hexahydroxystearate/hexastearic acid/hexarosinate, dipentaerythrityl pentaisostearate, candelilla wax, alumina, dimethicone, mica, aluminum hydroxide, methicone, tocopherol, ceramide NP, silica, sodium hyaluronate, titanium dioxide, iron oxide, synthetic fluorphlogopite
How to use
1. Dispense an appropriate amount of concealer and apply directly to the area you want to cover. *For noticeable blemishes, apply a small amount slightly larger than the blemish. 2. Lightly tap the area between the covered area and your skin with your fingertips to blend. *Please note that blending into the covered area will weaken the coverage. After use, pour the contents down to the top of the container, clean the opening with tissue paper, and then tightly close the cap. *When applying powder foundation or face powder, gently press the product in without rubbing for a clean finish. [Caution] . Do not dispense more than 1cm of concealer. If you dispense too much, it may break or become difficult to retract. Be careful not to get the contents on your clothes or other surfaces. Avoid contact with eyes. If contact occurs, rinse immediately with water. Do not use if you have any skin abnormalities such as cuts, swelling, or eczema. Check your skin carefully before use. If you experience any abnormalities such as redness, swelling, itchiness, irritation, discoloration (white spots, etc.) or darkening on the skin during use or after exposure to sunlight, discontinue use and consult a dermatologist. Continuing to use the product may worsen the symptoms. Keep out of reach of children, away from direct sunlight, and away from high temperatures. The product may be damaged if dropped or subjected to impact. The surface or sides may become wet due to temperature changes, but this does not affect the quality of the product.
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 was curious about the Koji Adult Masking Stick because I couldn't find a concealer that suited me, so I bought this! It comes in three different shades and the packaging says it's a concealer for dark spots, so it's specifically designed for dark spots! I usually choose the standard shade, but this was quite dark, so I bought the lightest shade! It doesn't completely cover my dark spots, but I'll give it a try!
It's neither good nor bad! I tried it because a YouTuber said it was good, but I won't be buying it again.
I bought 02 for dark spots. It was great that it was moisturizing and applied smoothly, considering the price. However, it was a little too dark for my skin, which is by no means fair, so I had to layer a lighter concealer on top after applying this. Layering it makes it prone to smudging, so I'll need to practice a bit more to get the hang of it.
I saw Chiehidaka's YouTube video and was intrigued, so I bought it. I'm using it to remove melasma, but it seems to remove makeup easily. I'd like to learn more about how to use it.
It's quite orange. It blends in really well with the skin. I use it instead of a blusher. I also hope it covers blemishes.