RMK
RMK Instant Treatment Stick, 2.5g
RMK Instant Treatment Stick, 2.5g
@cosme rating: 5.8/7.0
RMK INSTANT TREATMENT STICK
✓ 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 treatment stick made from beauty oil that provides easy moisturizing care. With a single application to the eye area, which is prone to dryness and other damage, rich moisture penetrates into the stratum corneum. It wraps the skin in a moisturizing film, preventing moisture evaporation from the stratum corneum and keeping the eye area plump. This pale pink stick contains fine pink pearls. It covers dullness and dark circles with a light diffusion effect, giving you a lively and bright impression. The texture melts into the skin, and can be used on a variety of areas of concern, not just the eye area, such as the forehead, between the eyebrows, and nasolabial folds. An elegant fragrance that evokes a mellow sweetness amid the bitter aroma of roasted almonds.
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.