AVANCE
AVANCE Matsueku Protect Serum, 6ml
AVANCE Matsueku Protect Serum, 6ml
@cosme rating: 4.5/7.0
A beauty serum for eyelash extensions created based on feedback from eyelash extension users!
✓ 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
We've developed a product that addresses the concerns of eyelash extension users, such as "I want healthy lashes that can withstand extensions" and "I want to maintain a fresh finish and extend the time between salon visits." WIDELASH™, formulated with moisturizing ingredients like hyaluronic acid, coats lash extensions with serum, protecting them from external stressors like dryness and friction. The serum penetrates weakened natural lashes, giving them firmness and strength. The separate arched brush applies serum thoroughly from the root without straining the lash extensions, achieving beautiful, easy-to-comb separation without damaging the glue. It can also be used as a base coat or top coat. ------------------- The National Consumer Affairs Center of Japan issued a warning regarding the use of eyelash serum products on August 8, 2019. Please read the instructions carefully before use to ensure safe and proper use. -------------------
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.