--- product_id: 531255459 title: "OPI Start to Finish 3-in-1 Nail Polish Treatment (15ml)" brand: "opi" price: "¥5669" currency: JPY in_stock: true reviews_count: 13 category: "Opi" url: https://www.desertcart.jp/products/531255459-opi-start-to-finish-3-in-1-nail-polish-treatment store_origin: JP region: Japan --- # Up to 7 days chip-resistant wear Vegan formula with Vitamins A & E 3-in-1 base, top & strengthener OPI Start to Finish 3-in-1 Nail Polish Treatment (15ml) **Brand:** opi **Price:** ¥5669 **Availability:** ✅ In Stock ## Summary > 💅 Elevate your nail game with the all-in-one treatment that lasts and nourishes! ## Quick Answers - **What is this?** OPI Start to Finish 3-in-1 Nail Polish Treatment (15ml) by opi - **How much does it cost?** ¥5669 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/531255459-opi-start-to-finish-3-in-1-nail-polish-treatment) ## Best For - opi enthusiasts ## Why This Product - Trusted opi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Wear:** Enjoy flawless nails with up to 7 days of chip-resistant perfection - • **Triple-Action Nail Care:** Base coat, top coat & strengthener all in one sleek bottle - • **Clean & Conscious Beauty:** Vegan, cruelty-free, and free from harmful ingredients—beauty you can feel good about - • **Nutrient-Infused Formula:** Enriched with Vitamins A & E for healthier, stronger nails - • **Salon-Quality Application:** Pro-Wide brush ensures smooth, streak-free coverage every time ## Overview OPI Start to Finish is a 15ml 3-in-1 nail treatment that functions as a base coat, top coat, and nail strengthener. Infused with Vitamins A and E, it delivers up to 7 days of chip-resistant wear when used with the OPI 3-step system. Featuring a Pro-Wide brush for smooth, streak-free application, this vegan formula protects and strengthens nails while providing salon-quality results at home. ## Description Product Description OPI Start to Finish is a 3-in-1 nail treatment, base coat and top coat infused with Vitamins A and E - an essential addition to your nail care routine. Formulated for long-lasting, chip-resistant wear for up to 7 days when used with the OPI 3-step system: OPI base coat, Nail Lacquer and top coat. This clear nail varnish features a Pro-Wide brush for smooth, even, streak-free application without bubbling. Designed to extend the wear of OPI Nail Lacquer polish with a fast-drying, salon-quality formula. Apply clear nail polish as a base coat, top coat or apply daily to help strengthen and protect natural nails from peeling - this vegan formula with no animal derived ingredients or by-products. OPI nail polish is used by salon professionals and as an at-home treatment, for bold colour and nail care - give this nail polish as the perfect birthday present, stocking filler gift or indulge your own nails. Ingredients Ethyl Acetate, Alcohol Denat., Butyl Acetate, Nitrocellulose, Acrylates/Hydroxyesters Acrylates Copolymer, Isopropyl Alcohol, Acetyl Tributyl Citrate, Tribenzoin, Tosylamide/Epoxy Resin, Tocopheryl Acetate, Retinyl Palmitate, Violet 2 (CI 60725). Directions Apply 2 coats and allow nails to dry naturally. Can be used as base and top coat. No UV lamp needed. Upgrade your nail care routine with the ultra-nourishing and fast absorbing OPI nail cuticle oil. Review: Good value/Great Quality - I love OPI nail products. You are guaranteed quality, durability, excellent coverage and a vast array of options/colours. I realise they are expensive, however when taken into account all of the above, I'd say they are good value. This product has changed my nails over he years, as they seem to be healthier, stronger and have a natural shine. I highly recommend it, especially if your nails are brittle, weak or brake easily. Using this alongside a well balanced healthy diet, you should find you'll develop strong healthy nails moving forward. Review: Fixes damaged nails - Helps strengthen damaged nails. Mine were wrecked from frequent gel manicures and now they are back to full strength. Easy to use and quick drying ## Features - NAIL TREATMENT: A 3-in-1 nail treatment, base coat & top coat infused with Vitamins A & E - an essential addition to your nail care routine - 7 DAYS: Long lasting & chip resistant formula with up to 7 days of wear when used with our 3-step system - perfect for party season, self care or gift - PERFECT APPLICATION: Featuring OPI Pro-Wide nail polish brush hugs nails for smooth, even coverage without streaking or bubbling - HOW TO USE: Apply clear nail polish as a base coat, top coat or apply daily to help strengthen & protect natural nails from peeling - vegan formula with no animal derived ingredients or by-products - " OPI: For salon professionals & home treatment, for bold colour & nailcare - give the perfect birthday present, stocking filler gift or indulge your own nails" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BXFNTMVL | | Benefits | A vegan & 9-free* nail care formula infused with Vitamin A, E & D. Acts as base coat, top coat & strengthener. | | Best Sellers Rank | 6,142 in Beauty ( See Top 100 in Beauty ) 7 in Nail Polish Top & Base Coat 39 in Nail Files & Buffers | | Brand | OPI | | Brand Name | OPI | | Country Of Origin | USA | | Customer Reviews | 4.5 out of 5 stars 4,014 Reviews | | Global Trade Identification Number | 04064666583259, 04064666583648 | | Item Dimensions | 35 x 35 x 81 millimetres | | Item Form | Liquid | | Item Highlight | Base Coat, Top Coat, Nail Strengthener - Vitamin A & E - Vegan Formula | | Item Type Name | Start To Finish | | Item Weight | 65 Grams | | Item dimensions L x W x H | 35 x 35 x 81 millimetres | | Item form | Liquid | | Liquid Volume | 15 Millilitres | | Liquid volume | 15 Millilitres | | Manufacturer | OPI | | Manufacturer Part Number | NTT70 | | Model Name | OPI Start To Finish, 3-in-1, Strengthener, Base & Top Coat, 15 ml | | Model Number | 99399000066 | | Model name | OPI Start To Finish, 3-in-1, Strengthener, Base & Top Coat, 15 ml | | Number of Items | 1 | | Number of Pieces | 1 | | Unit Count | 15.0 millilitre | | Unit count | 15.0 millilitre | ## Product Details - **Brand:** OPI - **Item Highlight:** Base Coat, Top Coat, Nail Strengthener - Vitamin A & E - Vegan Formula - **Item dimensions L x W x H:** 35 x 35 x 81 millimetres - **Item form:** Liquid - **Item weight:** 65 Grams - **Liquid volume:** 15 Millilitres - **Model name:** OPI Start To Finish, 3-in-1, Strengthener, Base & Top Coat, 15 ml - **Number of items:** 1 - **Number of pieces:** 1 - **Unit count:** 15.0 millilitre ## Images ![OPI Start to Finish 3-in-1 Nail Polish Treatment (15ml) - Image 1](https://m.media-amazon.com/images/I/51hTBc7fyJL.jpg) ## Questions & Answers **Q: How should I use Start to Finish 3 in 1 Treatment?** A: Start to Finish 3 in 1 Treatment is a multi-purpose treatment that can be used as a base coat, a top coat, and as a daily nail strengthener. Apply to clean bare nails. **Q: What different ways can Start to Finish 3 in 1 Treatment be used on my nails?** A: Start to Finish 3 in 1 Treatment can be used as a base coat, a top coat, or applied daily to use as a strengthener. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value/Great Quality *by Y***Y on 26 April 2026* I love OPI nail products. You are guaranteed quality, durability, excellent coverage and a vast array of options/colours. I realise they are expensive, however when taken into account all of the above, I'd say they are good value. This product has changed my nails over he years, as they seem to be healthier, stronger and have a natural shine. I highly recommend it, especially if your nails are brittle, weak or brake easily. Using this alongside a well balanced healthy diet, you should find you'll develop strong healthy nails moving forward. ### ⭐⭐⭐⭐⭐ Fixes damaged nails *by J***M on 29 August 2026* Helps strengthen damaged nails. Mine were wrecked from frequent gel manicures and now they are back to full strength. Easy to use and quick drying ### ⭐⭐⭐⭐ Nail care and repair wonder *by B***B on 25 July 2025* Not knowing you aren't supposed to peel gel nail polish off, I did. I have never seen my nails look so stripped and dry. I wanted to cover my nails without doing more harm, and saw this. I used it as a base and top coat with regular nail varnish in between. Imagine my surprise when 2 weeks later, I removed it all and my nails look so much better, I almost can't believe it. I would wear this all the time as a base coat now and to generally nourish the nails. One star off because I'm not convinced of its quality as a top coat or a strenghtener. And even as a base coat, it didn't leave an evenness that made it simple to apply the rest. But as nail care and repair, top marks. ## Frequently Bought Together - OPI Nail Lacquer Base Coat | Clear Nail Polish Base Coat |Chip Resistant, Protects Nails, Prevents Discoloration - OPI Nail Lacquer Top Coat | Clear Nail Polish Top Coats | Classic, Quick Drying, High Shine, Gel-like Volumizing, & Matte Finish | Chip Resistant, High-Gloss, Long Lasting, Protects Color & Nails - OPI Nail Lacquer Nail Polish | Opaque Light Red Crème Chip Resistant Nail Polish | Vegan, Fast Drying, Streak Free --- ## 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.jp/products/531255459-opi-start-to-finish-3-in-1-nail-polish-treatment](https://www.desertcart.jp/products/531255459-opi-start-to-finish-3-in-1-nail-polish-treatment) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-20*