--- product_id: 83044891 title: "Secret Nail Care Kit - w/Cuticle Care Serum, Japanese Nail Buffer and Shine Kit - Strengthening & Shining - Spa-Quality Manicure - Organic Ingredients - Long-Lasting Shine - Easy & Safe - 1pk" brand: "onsen" price: "$66.13" currency: USD in_stock: true reviews_count: 13 category: "Onsen" url: https://www.desertcart.us/products/83044891-secret-nail-care-kit-w-cuticle-care-serum-japanese-nail store_origin: US region: United States of America --- # Enzyme serum 20x stronger hydration 3-way grit buffer tech, no nail damage Eco-friendly reusable buffer pads Secret Nail Care Kit - w/Cuticle Care Serum, Japanese Nail Buffer and Shine Kit - Strengthening & Shining - Spa-Quality Manicure - Organic Ingredients - Long-Lasting Shine - Easy & Safe - 1pk **Brand:** onsen **Price:** $66.13 **Availability:** ✅ In Stock ## Summary > 💅 Elevate your nail game with Japan’s secret to lasting shine & strength! ## Quick Answers - **What is this?** Secret Nail Care Kit - w/Cuticle Care Serum, Japanese Nail Buffer and Shine Kit - Strengthening & Shining - Spa-Quality Manicure - Organic Ingredients - Long-Lasting Shine - Easy & Safe - 1pk by onsen - **How much does it cost?** $66.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/83044891-secret-nail-care-kit-w-cuticle-care-serum-japanese-nail) ## Best For - onsen enthusiasts ## Why This Product - Trusted onsen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Onsen Mineral Detox:** Infused with rare Hokkaido hot spring minerals to detoxify and strengthen nails at the cellular level. - • **Gentle Yet Precise Buffing:** Proprietary 3-way grit buffer smooths imperfections without thinning or micro-cracks—spa-quality finish at home. - • **Sustainable Beauty Routine:** Durable buffer block with replaceable pads for eco-conscious, budget-friendly nail care that lasts for years. - • **Enzyme-Powered Nail Revival:** Supercharged White Pagoda Enzyme boosts hydration & repairs brittle nails with 20x potency over vitamins. - • **Fast & Effortless Nail Reboot:** Transform nails in just 1 minute daily + 5 minutes weekly—perfect for post-gel or acrylic recovery. ## Overview The Onsen Secret Nail Care Kit combines a 20-year perfected enzyme serum, unique 3-way grit buffer, and mineral-rich Onsen water to deliver a spa-quality manicure experience. Designed for safe, fast nail strengthening and shine, it’s ideal for natural nail recovery and sustainable beauty routines. ## Description desertcart.com : Onsen Secret Nail Care Kit - w/Cuticle Care Serum, Japanese Nail Buffer and Shine Kit - Strengthening & Shining - Spa-Quality Manicure - Organic Ingredients - Long-Lasting Shine - Easy & Safe - 1pk : Beauty & Personal Care Review: Love my nails! - This kit works great and has everything you need for a healthy natural look without polish. Review: Amazing results - instantly! - For many years, I've kept my fingernails trimmed very short for convenience and practicality for typing, etc. With that, I haven't paid much attention to whether or not they look good. For one thing, I don't like to wear nail polish - it's messy, doesn't last, and isn't good for nail health. I've been a little jealous of my friends' nails, but a lot of them wear acrylics and I didn't want to do that, either. So, I decided to try buffing, and after some research, I ordered the Onsen Secret Japanese Nail Buffer and Shine Kit. It came yesterday, and I used it immediately: file, cuticle cream, and buffer. What a difference! It was so easy to use. The file was great - didn't leave my nails rough at all. The cuticle cream (just a tiny drop on each nailbed) was soothing and absorbed beautifully. And the buffer - WOW!!! I used it as directed, first the silver side, then the green, and then a final polishing buff with the white side. I can't believe the difference in the appearance of my nails! In less than ten minutes, they went from ridged and dull to smooth and glowing with a nice sheen! At age 72, I've finally found a nail care regimen that I not only can live with, but which really shows good results. Yes, I'll still keep my nails short, but now they can look very nice anyway. THANK YOU FOR THIS PRODUCT! I will use it faithfully from here on out. (I wish I had taken a "before" picture of my nails so you could really see the difference this product has made with just ONE use!) ## Features - THE ORIGINAL ENZYME-POWERED SERUM: Developed in 2005 and perfected over 20 years, this Japanese hand cream formula is trusted by millions worldwide. Supercharged with White Pagoda Enzyme - 20x stronger than Vitamins C & E - it deeply nourishes and repairs nails and cuticles, boosting hydration and reducing brittleness. - PROPRIETARY GRIT TECHNOLOGY: Our Professional Nail Buffer Block features unique grit technology developed in 2004. Unlike ordinary buffers that can damage nails, ours gently removes imperfections without thinning or creating micro-cracks. - THE “NAIL REBOOT” CHALLENGE: Transform your nails in 1 minute a day and 5 minutes once a week. Shape and buff with the file and buffer, then massage in the cuticle serum. Perfect for post-gel or acrylic recovery - GOODBYE NAIL SHAME, HELLO CONFIDENCE! - ONSEN HOT SPRING MINERALS: We use Onsen water sourced from our own hot spring in Hokkaido, Japan, in every product. These rare minerals detoxify, hydrate, and strengthen nails at the cellular level. - SUSTAINABLE & REUSABLE: The durable buffing block is designed for years of use. Simply replace the pads as needed - an eco-friendly and budget-friendly solution. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D4L469L | | Best Sellers Rank | #55,270 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #65 in Cuticle Oils | | Brand | ONSEN | | Brand Name | ONSEN | | Color | White and Green | | Customer Reviews | 4.6 out of 5 stars 2,705 Reviews | | Grit Type | 3 Way Buffing sides, Dual Grit 120 and 180 | | Item Weight | 0.09 kg | | Manufacturer | Onsen Secret | | Manufacturer Part Number | NCBundle | | Material | Essential Nail Reboot Kit (Serum) | | Material Type | Essential Nail Reboot Kit (Serum) | | Model Number | NCBundle | | UPC | 720189101892 | | Unit Count | 1 Count | ## Product Details - **Brand:** Onsen Secret - **Color:** White and Green - **Grit Type:** 3 Way Buffing sides, Dual Grit 120 and 180 - **Material:** Essential Nail Reboot Kit (Serum) - **Unit Count:** 1.0 Count ## Images ![Secret Nail Care Kit - w/Cuticle Care Serum, Japanese Nail Buffer and Shine Kit - Strengthening & Shining - Spa-Quality Manicure - Organic Ingredients - Long-Lasting Shine - Easy & Safe - 1pk - Image 1](https://m.media-amazon.com/images/I/714KbRKLkIL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this buffer really different from similar buffers made by others? I'm a big believer in buffers, but I haven't found one to differ from another.** A: Dear Customer, There is so much we can tell you about our nail buffer... We take pride at our nail buffer and consider it the best nail buffer in the world. The block of the nail buffer was designed to last for a long time and all our products go through a very detailed quality assurance program. There is a very good reason our nail buffer get genuine high rating reviews. It's really based on what it does for your nail when used properly. What makes our nail buffer so unique Firstly, we have been making it since 2004, with millions of happy customers around the world. ( Yes we are new to Amazon, but well know outside of AMAZON for our Nail buffer) Our nail buffer has a very unique buffing block the can stand bathroom and nails environment contaminations. It's really important. It also features a replaceable strips system, so you do not need to purchase the entire nail buffer again but just purchase the replacement strips. Our nail buffer pads quality is extremely high, you will not need to use many stocks to see the results. We are aware of the low-cost options available in the market. However, we thrive to provide quality and practical solution for your nails. That's why we choose to use high-end material and unique embedding technology to deliver amazing results for the nails. Our nail buffer keeps your nails healthy as well as gives dramatic improvement and long-lasting shine with continued use. If used properly, you should be able to use it for 2-3 months with optimal shine. We consider A USE to be 10 fingernails. Each use should give you a strong shine for about 7-10 days. Proper use means: hold the buffer from the side between your fingers. Avoid touching the pads with your hands. Use the first step ( The grey side ) to smooth the nail ( about 1-2 times a month). Use the green/ blue side every 10 days. Use the white side every 10 days as your 3rd step. Note that you don't need to use the white side for a long time on each nail to get the shine. Just buff the nail with this side for 3-7 sec max. This buffer includes 2 white pads to provide you much longer use and strong shine output. Our shine is naturally made through unique and proprietary natural materials that will increase the shine output from your nail the more you use the buffer for longer periods. At the same time you should expect your nails to become healthier, stronger, no splits and stains due to a high level of moisture and transparent/ clear glossy look On your toenails you will probably need to use it once a month as the growth speed is much slower then fingernails and since they are by default less exposed to detergents, soaps, and toxins if you compare with hands. You will not need to use the block as often on your toenails. They naturally grow slower and are also less exposed to harmful substances. You may gently clean the buffer strips with a cotton pad and rubbing alcohol. Keeping your buffer in its wrapper, or in a protective bag will keep it clean and extend the life of the pads. and one last very important thing !! ONSEN’S PROMISE – Your nail routine shouldn’t be a burden. With Onsen’s Japanese Nail Care Kit, you can create a beauty ritual you can feel good about and couldn’t possibly live without! And if you don’t fall in love after 2 months, then you’ll receive every penny back with our 60-day money-back guarantee. We pinky swear. **Q: Are the products vegan?** A: While they do not bare the Vegan mark on them, they are Vegan and do not contain any animal-sourced ingredients. So the answer to your question is YES **Q: will this product help with weak, peeling nails?** A: Your nail routine shouldn’t be a burden. With Onsen’s Japanese Nail Care Kit, you can create a beauty ritual you can feel good about and couldn’t possibly live without Where harsh chemicals and polishes fail your nails, nature provides. What’s the Onsen secret? Activate the inborn power of your nails to heal. It only takes a few minutes to use and the results are immediate! It is especially helpful after acrylic nails but also works great to keep healthy nails strong. **Q: I'm missing the nail file. Do I have to return the whole thing?** A: Good day! Please contact customer support so we can request for the missing item. Thank you! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love my nails! *by M***J on July 18, 2026* This kit works great and has everything you need for a healthy natural look without polish. ### ⭐⭐⭐⭐⭐ Amazing results - instantly! *by M***N on March 24, 2023* For many years, I've kept my fingernails trimmed very short for convenience and practicality for typing, etc. With that, I haven't paid much attention to whether or not they look good. For one thing, I don't like to wear nail polish - it's messy, doesn't last, and isn't good for nail health. I've been a little jealous of my friends' nails, but a lot of them wear acrylics and I didn't want to do that, either. So, I decided to try buffing, and after some research, I ordered the Onsen Secret Japanese Nail Buffer and Shine Kit. It came yesterday, and I used it immediately: file, cuticle cream, and buffer. What a difference! It was so easy to use. The file was great - didn't leave my nails rough at all. The cuticle cream (just a tiny drop on each nailbed) was soothing and absorbed beautifully. And the buffer - WOW!!! I used it as directed, first the silver side, then the green, and then a final polishing buff with the white side. I can't believe the difference in the appearance of my nails! In less than ten minutes, they went from ridged and dull to smooth and glowing with a nice sheen! At age 72, I've finally found a nail care regimen that I not only can live with, but which really shows good results. Yes, I'll still keep my nails short, but now they can look very nice anyway. THANK YOU FOR THIS PRODUCT! I will use it faithfully from here on out. (I wish I had taken a "before" picture of my nails so you could really see the difference this product has made with just ONE use!) ### ⭐⭐⭐⭐⭐ Amazing! *by K***Y on April 25, 2026* I have tried numerous expensive products to fix my severely damaged nails that were perpetually splitting. I have been using this product for 2 days and the results are remarkable.m! My nails look and feel so much healthier. I will be throwing away all of the other products that were ineffective! ## Frequently Bought Together - Onsen Secret Nail Care Kit - Japanese Nail Buffer and Shine Kit - Strengthening & Shining - Spa-Quality Manicure - Organic Ingredients - Long-Lasting Shine - Easy & Safe - w/Cuticle Care Serum - 1pk - Onyx Professional Hard as Hoof Nail Strengthening Cream with Coconut Scent, Nail Growth & Conditioning Cuticle Cream Stops Splits, Chips, Cracks & Strengthens Nails, 1 oz - Onsen Secret Nail & Cuticle Repair Oil (10ml) - Dry Oil Formula - Japanese Tsubaki, Tea Tree & Jojoba - Strengthens Nails, Repairs Cuticles, Hydrates Skin & Hair - Natural & Vegan --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/83044891-secret-nail-care-kit-w-cuticle-care-serum-japanese-nail](https://www.desertcart.us/products/83044891-secret-nail-care-kit-w-cuticle-care-serum-japanese-nail) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-08*