Country&Stream
Country & Stream Nail Treatment Oil Y, 7g
Country & Stream Nail Treatment Oil Y, 7g
Rated 4.8 out of 7.0 by Japan’s largest beauty community
A smooth gel-type nail treatment oil
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
It glides smoothly down to the edge of your nails, providing moisture and shine. A smooth gel-type nail treatment oil. A honey (moisturizing ingredient) nail oil for beautiful nails. Perfect for daytime care! A smooth gel type with a penetrating effect. ●Yuzu scent (contains synthetic yuzu fragrance) ●Contains organic oil (emollient ingredient) and two types of keratin (moisturizing ingredient) ●Contains yuzu peel oil (emollient ingredient) ●Easy-to-use brush type ●For split nails and cracked nails ●For nails that have dried out due to repeated self-nail treatments ●For toenails
Ingredients
Mineral oil, hydrogenated polydecene, hydrogenated polyisobutene, hexyl laurate, triethylhexanoin, hydrogenated styrene/isoprene copolymer, dimethyl silylate silica, honey, yuzu fruit extract, royal jelly extract, olive fruit oil, avocado oil, almond oil, macadamia integrifolia seed oil, jojoba seed oil, shea butter, argania spinosa kernel oil, isostearoyl hydrolyzed keratin (wool), hydrolyzed keratin (wool), hydrolyzed silk, grapefruit fruit extract, chamomile flower extract, lemon fruit extract, squalane, yuzu peel oil, phenoxyethanol, diisostearyl/phytosteryl dimer dilinoleate, tocopherol, isononyl isononanoate, water, fragrance, butylene glycol
How to use
Apply an appropriate amount to clean nails and cuticles, then massage in with your fingertips. *Can be used over nail color and artificial nails. *Squeeze the tube gently.
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 feels moisturizing when you apply it! The area you apply it to is smooth and feels nice even without nail polish.
I'm working hard on my nail care, and I've heard that moisturizing is important, so I've been diligently applying nail oil. I like Country & Stream's nail treatment oil because of its cost-effectiveness and ease of use. It's also great that it's easily available at drugstores for around 1,000 yen; if you squeeze the tube too much, it will come out in large quantities, so be careful. I loved the yuzu scent ヽ(ﾟ∀ﾟ)ﾉ I was close to using it all up, so I bought it again. I tried the citrus green scent, and the tube type makes it easy to apply before bed, so even I, who am lazy, can continue to use it! I'm working hard on moisturizing, diet, nail hardeners, and so on, so I hope that one day I'll be able to report that my nails have become this beautiful. I'll keep working hard on my care!
I usually use the honey scented one, but I wanted to try the yuzu scented one too, so I bought it. It has a refreshing yuzu scent and is a nice fragrance. I felt that it was lighter to use than the honey type, but this one also leaves my nails looking beautiful, so I'm happy with it.
It comes in a brush-type design, making it easy to apply. I also like the subtle yuzu scent. I've only ever used nail oil purchased from a 100-yen shop, but this one is less sticky and I find it easy to use before going out.
I bought this because I wanted to use it for nail care after applying hand cream. I thought the scent was a little strong, but it didn't bother me as I used it. It's easy to apply, so I think it's great.