Nail Nail
Nail Nail Drop Repair Serum
Nail Nail Drop Repair Serum
Rated 4.7 out of 7.0 by Japan’s largest beauty community
Total care for your fingertips with just one drop! Intensive repair*1 serum
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
Total care for your fingertips with just one drop! An intensive repair*1 serum with a high concentration*2 of two types of keratin Repair effect... Contains penetrating keratin that cares for the inside of the nails and fingertips, and coating keratin that cares for the surface of the nail. Total care for your fingertips... By blending it around your fingers, it prevents dry damage to your fingertips, moisturizes your cuticles, and leads to supple fingertips. Smooth type... A water-based serum that blends quickly into your nails and around your nails. It is non-sticky so you can use it before or during manual work. Dropper tube... The dropper tube allows you to apply drops precisely to your fingertips. Easy to use on the go. *1 Moisturizing and coating*2 Within the series
Ingredients
Water, glycerin, BG, ethanol, polyquaternium-64, glyceryl amidoethyl methacrylate/stearyl methacrylate copolymer, argania spinosa kernel oil, arginine, rosa canina fruit oil, squalane, jojoba seed oil, hydrolyzed keratin (cashmere goat), hydrolyzed keratin (sheep), silver oxide, PPG-6 decyltetradeceth-30, carbomer, tromethamine, hydroxyethylcellulose, phytic acid, tocopherol, phenoxyethanol, propylparaben, methylparaben
How to use
Apply an appropriate amount to your nails, the skin around your nails, and your cuticles, then gently massage with your fingertips to blend in. *The recommended amount is one drop per finger. <Caution> Please close the cap tightly after 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.