RMK
RMK Feather Wisp Mascara (4)
RMK Feather Wisp Mascara (4)
@cosme rating: 5.3/7.0
A high-density mascara that creates finely separated, feathery eyelashes
✓ 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 high-density mascara that gives you light, lush, and densely separated feathery eyelashes. The liquid, which contains a paste-like oil, adheres to your eyelashes, catching even the thin and short hairs and coating them all the way to the tips. The volatile oil leaves your eyelashes feeling light, while providing both density and lightness. It is less likely to become cloudy or hard, and it also achieves clear color and a supple curl. You can achieve fluffy eyelashes like feathers with just one stroke. Waterproof formula that is resistant to sweat, water, and tears. 01 Nightfall Black A natural black that blends into your eyelashes while providing a subtle strength. Even with a dense finish, it does not look heavy, and creates a light yet memorable look. 02 Dark Hazel A dark brown with a hidden warmth that brings brightness and gentle softness to your eyes. A color that matches any eye makeup and gives a sense of style. 03 Mauve Mahogany A mauve-nuanced brown that is elegant and glamorous, bringing a comfortable elegance to your gaze. It also has a casual feel, so you can wear it with a relaxed mood. 04 Whisper Black A sheer black that brings out the natural beauty of your natural eyelashes with a transparent color that does not become cloudy white. It can also be used as a base for other mascaras.
Ingredients
How to 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.
It's a natural makeup look. It's perfect for those who aren't looking for thick lashes. It's natural, but there is a difference between wearing it and not wearing it. It's black, but it's not too dark or too light, and it smoothly and beautifully wraps around your lashes. It doesn't overdo it or clump, so I think it's a great product.
It doesn't add much volume, but it applies beautifully without clumping. The color is a nice reddish hue, but thick enough to not obscure the lashes. I'm using it in the winter, so I can't tell how it handles sweat, but it is resistant to water (tears). My eyes have been watering easily in the past few years, probably due to dryness and aging, and at their worst, tears accumulate at the corners of my eyes, but it doesn't smudge at all. ^ ^ Oil cleansers remove it easily, but cleansing water, which I've always thought was excellent at removing makeup, left some smudges. I've only been using it for about a week, so I plan to repurchase it if there are any problems after checking its aging. The only downside is the packaging. It's matte off-white, so I imagine it will get dirty if I put it in my pouch...^^; It has a texture similar to the Dewy Melt case. I don't carry it around with me, so it's not a problem, but those who do might find it annoying.
I bought this on a friend's recommendation. It's great that it doesn't clump! It's light and easy to apply.
It naturally enhances the eyes and doesn't smudge on the lower eyelid, making it easy to use. However, it's expensive, so I'm not sure if I'll buy it again.
I recommend this to people with thin, long eyelashes. They don't clump, they're delicate, and the curl doesn't fall off. This is exactly what I was looking for! I felt like it lacked a bit of shine.