KATE
KATE Double Line Expert (PU-1 Ultra Light Purple)
KATE Double Line Expert (PU-1 Ultra Light Purple)
@cosme rating: 4.9/7.0
An eyeliner that creates natural, large eyes with an ultra-thin, complexion-enhancing color
✓ 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
Eyeliner that creates a natural and large eye look with an extremely light, blood-colored shadow color for double eyelids and under-eye bags. Translucent blood-colored shadow color: Blends with your skin tone, making your eyes look less dark. Ultra-fine brush pen that's easy to use. Available in 3 colors.
Ingredients
Water, BG, acrylates copolymer ammonium, (styrene/acrylates) copolymer, beheneth-30, polyglyceryl-3 disiloxane dimethicone, citric acid, AMP, bentonite, phenoxyethanol, methylparaben, ethylparaben, (+/-) Yellow 4, Red 227, Blue 1
How to use
Tear bag line 1. Drawing a line under the tear bag will give your eyes a three-dimensional look with a healthy glow. Double eyelid line 1. Drawing a line on the double eyelid line or on the area where you want the double eyelid to look like a double eyelid will emphasize the width of your eyes. 2. Drawing a double eyelid line parallel to a long line of eyeliner will give the impression of wider, larger eyes. If using eyelid double eyelid glue, please use this product after applying the glue.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. Every item is bought from an official seller in Japan, or direct from the brand for pre-orders,
never from resellers or grey market stock. Counterfeits and grey market listings are a real problem in
Asian beauty online, and buying only through official channels is how we rule it out.
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.
My second favorite
PK-1 blended in best with my skin. It didn't feel like I was drawing on it in a good way, so even though I'm not young, I was able to confidently draw under-eye bags. I've been using it a lot recently.
The color was a little too strong for my under-eye bags, but blending it well gave it a natural finish. It was perfect for creating double eyelids.
It's better value for money than what I normally use!
It's better value for money than what I normally use!