steiasur
steiasur Unknown Eyes (03 Play Amber), 4g
steiasur Unknown Eyes (03 Play Amber), 4g
Rated 5.4 out of 7.0 by Japan’s largest beauty community
Professionally supervised! Brown eyeshadow for each personal color
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
"#UnknownBrown" is a brown eyeshadow that can be selected based on your personal color. From the personal color cosmetics brand "STEIASUR," we've launched "Unknown Eyes," a line of eyeshadows with a design that allows you to see the bottom of every shade and eliminates any wasted color. The "#UnknownBrown" series features four brown eyeshadow shades, each tailored to your personal color. Supervised by color and cosmetics consultant Juri Watanabe, the series was developed with professional attention to detail, including the glitter and pearl blends. Once you try it, you'll be amazed at how well-matched a brown eyeshadow is! The adorable marbled packaging makes it the perfect gift for a special someone. Supervised by a personal color professional (supervised by color and cosmetics consultant Juri Watanabe), it offers: High adhesion and powerful color payoff; 4 colors to choose from to match your personal color; All shades are visible, eliminating any wasted color; and includes two double-ended brushes and tips. This palette is sure to impress, allowing you to choose your favorite browns intuitively. Create your own shades with warm brown beige, deep brown, or delicious golden brown, and have fun creating your own!
Ingredients
Talc, dimethicone, boron nitride, silica, cetyl ethylhexanoate, diisostearyl malate, 1,2-hexanediol, petrolatum, nylon-12, hydrogenated castor oil dimer dilinoleate, HDI/trimethylol hexyllactone crosspolymer, methyl methacrylate crosspolymer, sorbitan isostearate, tocopherol, hydrogenated palm kernel oil, dipentaerythrityl hexahydroxystearate, hydrogenated castor oil isostearate, ceramide NG, caprylic/capric/myristic/stearic triglyceride, water, triethylhexanoin, hydrolyzed collagen, sodium hyaluronate, butylene glycol, phenoxyethanol, isododecane, mica, iron oxides, titanium dioxide, calcium aluminum borosilicate, tin oxide, aluminum hydroxide
How to use
1. Apply the top left color to the entire eye socket. 2. Apply the top right color to the double eyelid. 3. Apply the bottom left color to the edge of the upper eyelid. 4. Apply the bottom right color firmly to the entire lower eyelid.
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.