--- product_id: 491994671 title: "One Step Liquid Enzymatic Cleaner from Bausch + Lomb, 15 Sterile Single-Use Dispensers" brand: "boston" price: "€ 42.02" currency: EUR in_stock: true reviews_count: 5 category: "Boston" url: https://www.desertcart.sk/products/491994671-one-step-liquid-enzymatic-cleaner-from-bausch-lomb-15-sterile store_origin: SK region: Slovakia --- # 15-week supply 15 sterile single-use dispensers #1 eye doctor recommended One Step Liquid Enzymatic Cleaner from Bausch + Lomb, 15 Sterile Single-Use Dispensers **Brand:** boston **Price:** € 42.02 **Availability:** ✅ In Stock ## Summary > 👁️‍🗨️ Clean lenses, clear vision—stay ahead with Boston One Step! ## Quick Answers - **What is this?** One Step Liquid Enzymatic Cleaner from Bausch + Lomb, 15 Sterile Single-Use Dispensers by boston - **How much does it cost?** € 42.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/491994671-one-step-liquid-enzymatic-cleaner-from-bausch-lomb-15-sterile) ## Best For - boston enthusiasts ## Why This Product - Trusted boston brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Experts:** Boston is the #1 recommended brand by eye care professionals for RGP lenses - • **Long-Lasting Supply:** 15 sterile doses provide over three months of hassle-free lens care - • **Comfort You Can Feel:** Clear, odorless formula maintains lens comfort and clarity every day - • **All-in-One Convenience:** Single-use dispensers fit right in your lens case for a seamless cleaning routine - • **Effortless Protein Removal:** Preservative-free enzymatic formula cleans during disinfection—no extra tablets needed ## Overview Boston One Step Liquid Enzymatic Cleaner by Bausch + Lomb offers a preservative-free, single-use enzymatic solution designed specifically for rigid gas permeable contact lenses. This 15-dose pack simplifies protein removal by working directly in your lens case during disinfection, eliminating the need for separate tablets or vials. Trusted by eye care professionals, it ensures comfortable, clear lens wear with a convenient 15-week supply. ## Description Boston One Step Liquid Enzymatic Cleaner is a simple and convenient way to remove protein deposits from your rigid gas permeable contact lenses. Designed to be used directly in your lens case while disinfecting, this cleaner eliminates the need for enzymatic tablets and separate vials. The clear, odorless formula is preservative free and helps maintain contact lens wearing comfort. Item contains a 15-week supply and is for use with all Boston Conditioning Solutions: Boston Original Conditioning Solution or Boston ADVANCE Conditioning Solution. To use, after daily cleaning with Boston Original Cleaner or Boston ADVANCE Cleaner and rinsing, place lenses in lens case and fill to top with any fresh Boston Original Conditioning Solution or Boston ADVANCE Conditioning Solution. Detach one single-dose unit and squeeze container to release 2 drops of Boston One Step Liquid Enzymatic Cleaner into each lens well. Soak lenses for 4+ hours or overnight to ensure proper cleaning and disinfecting. After removing lenses from lens case, rub and rinse lenses for approximately 5 seconds with any Boston Conditioning Solution to ensure that the enzymatic cleaner is thoroughly rinsed off the lenses. Apply fresh Conditioning Solution to wet the lenses for additional conditioning, if desired, and insert. For full instructions, see information printed inside the product carton. For fluoro silicone acrylate and silicone acrylate rigid gas permeable contact lenses. Not for use with soft (hydrophilic) contact lenses. Review: Easy use and cleaning and conditioning Review: Ihave been using this for quite a while. The Boston One Step Liquid Enzymatic Cleaner has been a game changer for my contact lens care. I tend to get protein buildup when I wear my contacts, and this cleaner completely takes care of that issue. My lenses feel much cleaner and more comfortable after using it. It’s simple to use and works exactly as expected—definitely worth it if you deal with buildup problems. ## Features - Preservative-free protein remover - 15-week supply: 15 single-use dispensers - Boston is the #1 eye doctor recommended brand of rigid gas permeable (RGP) contact lens solutions - Rigid Gas Permeable one step liquid enzymatic protein remover from the eye care experts at Bausch + Lomb - Works during the disinfection step right in your lens case, eliminating the need for enzymatic tablets and separate vials ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09GL7GYJL | | ASIN | B09GL7GYJL | | Best Sellers Rank | #45,050 in Health ( See Top 100 in Health ) #147 in Contact Lens Care Products | | Brand Name | Boston | | Customer Reviews | 4.7 4.7 out of 5 stars (5,051) | | Customer reviews | 4.7 4.7 out of 5 stars (5,051) | | Global Trade Identification Number | 00047144022475 | | Liquid Volume | 0.01 Fluid Ounces | | Manufacturer | Bausch + Lomb | | Manufacturer | Bausch + Lomb | | Product Dimensions | 6.55 x 3 x 8.51 cm; 27.5 g | | Product Shelf Life | 24 Months | | UPC | 047144022475 | | Unit Count | 15 Count | ## Product Details - **Brand:** Boston - **Global Trade Identification Number:** 00047144022475 - **Liquid volume:** 0.01 Fluid Ounces - **Shelf life:** 24 Months - **Unit count:** 15 Count ## Images ![One Step Liquid Enzymatic Cleaner from Bausch + Lomb, 15 Sterile Single-Use Dispensers - Image 1](https://m.media-amazon.com/images/I/71QP7E1Gd2L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can the protein remover be used on Acuvue Oasys contacts?** A: This cleaner is made for Rigid Gas Permeable (hard) lenses. I’ve used it for years, it works to remove the protein that builds up during the week causing the lenses to be uncomfortable. I would guess they would work on any brand of lens as long as they are RGB, but you should check with your eye doctor. **Q: What is the expiration date?** A: The box I just purchased 2/27/23 has an exp date of 3/31/24. **Q: Can i using this for hard lens. Is it useful?** A: It's specifically made for extra cleaning if gas permeable hard contacts. I've used it for years 1X a week to super clean my contacts. **Q: I only use one contact lense. can i use 2 drops on the one lense and one week later use 2 drops from the same container i used a week earlier?** A: I am no optometrist or chemist but here are my thoughts: The vial container is not re-closeable, but if you could find a way to seal it maybe so. You use the drops in a mixture with the disinfecting solution, so I don't think the fact that the vial has been opened would be a problem from a sanitary point of view. Just trying to find a way to re-seal the vial for a week so that the enzyme does not deteriorate would be the issue. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 23 June 2025* Easy use and cleaning and conditioning ### ⭐⭐⭐⭐⭐ Review *by M***W on 2 May 2026* Ihave been using this for quite a while. The Boston One Step Liquid Enzymatic Cleaner has been a game changer for my contact lens care. I tend to get protein buildup when I wear my contacts, and this cleaner completely takes care of that issue. My lenses feel much cleaner and more comfortable after using it. It’s simple to use and works exactly as expected—definitely worth it if you deal with buildup problems. ### ⭐⭐⭐⭐⭐ Review *by R***Y on 19 June 2021* Excellent product to suit my lenses as recommended by my optometrist ## Frequently Bought Together - Boston One Step Liquid Enzymatic Cleaner, Preservative Free Protein Remover for Rigid Gas Permeable (RGP) Lens, Sterile Single-Use Dispensers, 15 Count - Boston SIMPLUS Multi-Action Solution, Cleans & Conditions Rigid Gas Permeable (RGP) Lens, Daily Protein Remover, 3.5 Fl Oz - Boston ADVANCE Contact Lens Cleaning Solution for Rigid Gas Permeable (RGP) Lens, Step 1, Removes Debris & Deposits, 1 Fl Oz --- ## 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.sk/products/491994671-one-step-liquid-enzymatic-cleaner-from-bausch-lomb-15-sterile](https://www.desertcart.sk/products/491994671-one-step-liquid-enzymatic-cleaner-from-bausch-lomb-15-sterile) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-25*