OSAJI
OSAJI Nuance Lip Balm (04 Shiranai Unknown)
OSAJI Nuance Lip Balm (04 Shiranai Unknown)
@cosme rating: 5.2/7.0
A lip balm that blends with your lip color to create your own unique color and shine.
✓ 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 lip balm that exudes lively color while moisturizing the lips with a thin film of moisture with beautiful color. The beautiful shine blends with the skin and subtly adds a touch of elegance to both no makeup and full makeup. COLOR VARIATION03 Takarabako A cherry red with a dull look. The translucency creates a ladylike impression without standing out from the skin. 04 Shiranai A creamy brown with a rich, mellow, deep complexion that creates a natural yet chic look. 05 Makuake A strawberry pink with colorful glitter that shines like a spotlight, illuminating the lips. 06 Hayarukokoro A clear red covered with sparkling pearls that combine innocence and seductiveness. 07 Atosaki A deep clear red with a slight blue and dullness. Adds a mature elegance to your look. 08 Ameagari - A rich, deep clear brown, like chestnuts simmered in honey. Gives your lips a trendy, healthy glow. Ingredients: Contains moisturizing ingredients* with a focus on biocompatibility to protect the delicate structure of lips. *Caprylic. capric triglyceride, squalane, stearyl glycyrrhetinate
Ingredients
Polybutene, Hydrogenated Polyisobutene, Caprylic/Capric Triglyceride, Diisostearyl Malate, Synthetic Wax, Squalane, Dimer Dilinoleyl Dimer Dilinoleate, Ethylene/Propylene Copolymer, Dimethicone, Citrus Lemon Peel Oil, Tocopherol, Olive Oil, Carnauba Wax, Mentha Arvensis Oil, Stearyl Glycyrrhetinate, Titanium Dioxide, Yellow 4, Red 202, Iron Oxides, Blue 1, Aluminum Hydroxide
How to use
Slowly turn the container to dispense the amount you want to use (about 1-2 mm) and lightly apply it to your lips.
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 already have the yellowish brown Encounter, so I thought I didn't need to buy it, but the blueish brown stuck in my mind and I ended up buying it. In the end, I'm glad I bought it. It's definitely different from Encounter. This lipstick's color lasts a normal amount, but it doesn't peel, the color is cute, and the price is reasonable, so I recommend it.
I was looking for something with a subtle color like a tinted lip balm that wouldn't dry out, and I finally found this. I love its moderate moisture, color payoff, and shine. It's perfect for when you don't want to bother with a full-body primer or gloss, or when you want a quick, no-look application. Rather than being densely moisturizing, it feels like it smooths the surface, and I like that it doesn't feel oppressive. So far, I haven't noticed any peeling. I think the color is basically sheer. If you apply it thinking of it as a tinted lip balm, you might find the color surprisingly strong. Personally, I think of it as somewhere between lipstick and lip balm, and I love that it doesn't become too intense even with multiple coats. 09 Magic Circle: It's a stylish pink-beige with large, sparkling gold pearls, but it's not flashy; it's a cute pink that blends well with the skin and is easy to use. 2025 Holiday 32: Once in a Lifetime: The color was more vibrant than I expected, but it didn't stand out and is still cute in its own way. With two coats it was nice and shiny and beautiful.
I really like how it adheres perfectly to the lips. It also prevents dryness, making it easy to reapply. Since it's a lip balm, I didn't need the color to last, but I was impressed that the color remained faintly even after drinking tea or water. The lemon scent is also refreshing (it fades quickly, in a good way). I'm thinking of buying a brighter color as spring approaches!
I read some positive reviews from people who don't usually use browns, and I thought it might work for me, but in my case, the color turned out exactly as it looked on the stick, like a muted rose brown. Because it's a balm, the color is more subdued than lipstick, so it's not that I can't use it, but unfortunately, I wasn't able to overcome my dislike for browns. It has no scent, and is comfortable to use as a balm. The name "Unknown" is also stylish and lovely.
The color is just right! It's a very stylish brownish lipstick, and I can't find a color that suits me, but the more I use it, the more it suits me and I love it. I recommend it for those with warm undertones. The color doesn't last very long, but it's easy to reapply without a mirror, so I keep it in my bag.