--- product_id: 66318830 title: "Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes" brand: "woolite" price: "S$73" currency: SGD in_stock: true reviews_count: 9 category: "Woolite" url: https://www.desertcart.sg/products/66318830-liquid-laundry-detergent-750ml-pack-of-4-for-dark-fabrics store_origin: SG region: Singapore --- # ColourBoost tech revives darks Gentle formula for hand & machine wash 48 washes per 750ml bottle Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes **Brand:** woolite **Price:** S$73 **Availability:** ✅ In Stock ## Summary > 🖤 Keep your darks daringly fresh and fade-free! ## Quick Answers - **What is this?** Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes by woolite - **How much does it cost?** S$73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/66318830-liquid-laundry-detergent-750ml-pack-of-4-for-dark-fabrics) ## Best For - woolite enthusiasts ## Why This Product - Trusted woolite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Washing:** Perfect for both hand and machine wash, adapting to your lifestyle needs. - • **Gentle Yet Powerful:** No harsh chemicals—prevents stretching, shrinking, and fabric fuzz for lasting fit. - • **Smart Colour Protection:** Dye-catching ingredients stop colour runs, preserving your entire laundry load. - • **Revive Your Dark Wardrobe:** ColourBoost technology keeps your dark fabrics vibrant wash after wash. - • **Maximize Value & Sustainability:** Super concentrated formula delivers 48 washes per bottle, reducing waste and cost. ## Overview Woolite Liquid Laundry Detergent (750ml, pack of 4) is a concentrated, bleach-free formula designed specifically for dark fabrics and denim. Featuring advanced ColourBoost technology and dye-catching ingredients, it revives and protects dark colours while preventing fading and colour transfer. Suitable for both hand and machine wash, it delivers up to 48 washes per bottle, ensuring gentle yet effective cleaning that maintains fabric shape and softness. ## Description Product Description Woolite revives colours and helps prevent dulling and fading, keeping clothes looking like new. Its unique triple-action formula: 1) Revives the colours of your dark clothes thanks to its new 'ColourBoost' technology, 2) Helps to protect from fading as it cleans without harsh ingredients, 3) Helps to prevent lighter colours from becoming dull due to its colour catching ingredients and mixed fabrics. Additionally, Woolite darks liquid detergent is super concentrated and has more washes per bottle. Same care for less. Ingredients 15% - 30% Anionic Surfactants, <5% Non-Ionic Surfactants, Soaps, Phosphonates, Benzisothiazolinone, Methylisothiazolinone, Perfume Directions See pack for full usage instructions. For all levels of hardness of water. Always follow garment label instructions, especially for washing temperature. Wash new items separately for the first wash. For machine wash dose product either in the drawer or in a dosing ball. Review: Great for dark clothes and gentle enough for everyday washing - This detergent works really well on dark fabrics — it keeps the colour looking rich and doesn’t leave that faded look after a few washes. The formula feels gentle, so it’s nice for both machine and hand washing, and the clothes come out clean without feeling rough or dry. The scent is mild and not overpowering, which I like. The 750 ml bottle is a decent size for the price, and since you don’t need a huge amount each time, the value for money is pretty good. It’s one of those products that just does what you need: protects dark clothes, cleans well, and keeps everything looking fresh. Review: Good quality gentle liquid wash delicates or woolens - Repeat purchase of a mild gentle soap for washing delicates by hand or in the washing machine. I was particularly pleased with using this in a gentle machine wash at a cool temperature to clean some down jackets. After washing, I removed them and shook them then put them in the dryer at a gentle dry with several New Zealand wool drying balls. After an hour I removed them and the jackets were renewed to their original light and fluffy texture. Pleasant low level fresh scent. ## Features - Colour-boost technology protects all dark clothes against fading over time and revives dark colours - Dye catching ingredients help prevent dark colours form running onto lighter colours in the wash - Suitable for hand and machine wash - No harsh ingredients - won't cause damage like stretching, shrinking or thinning - Helps prevent fabric shape loss and fuzz ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BV4V8VE | | Benefits | Revives and protects dark colors, prevents fading, gentle on fabrics, prevents color transfer, suitable for hand and machine wash | | Best Sellers Rank | 3,540 in Grocery ( See Top 100 in Grocery ) 64 in Liquid Detergent | | Brand | Woolite | | Brand Name | Woolite | | Customer Reviews | 4.6 out of 5 stars 1,580 Reviews | | Formulation Type | Concentrated | | Global Trade Identification Number | 05011417755938 | | Item Form | Liquid | | Item Weight | 0.83 Kilograms | | Item form | Liquid | | Liquid Volume | 750 Millilitres | | Manufacturer | Woolite | | Material Features | Concentrated | | Material Type Free | Bleach Free, Chlorine Free | | Material feature | Concentrated | | Number of Items | 1 | | Scent | Unscented | | Skin Type | All | | Specific Uses For Product | Hand Wash, Machine Wash | | Unit Count | 3000.0 millilitre | | Unit count | 3000.0 millilitre | ## Product Details - **Brand:** Woolite - **Item form:** Liquid - **Item weight:** 0.83 Kilograms - **Liquid volume:** 750 Millilitres - **Material Type Free:** Bleach Free, Chlorine Free - **Material feature:** Concentrated - **Number of items:** 1 - **Scent:** Unscented - **Specific uses for product:** Hand Wash, Machine Wash - **Unit count:** 3000.0 millilitre ## Images ![Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes - Image 1](https://m.media-amazon.com/images/I/719hjt7OioL.jpg) ![Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes - Image 2](https://m.media-amazon.com/images/I/6186NijAmRL.jpg) ![Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes - Image 3](https://m.media-amazon.com/images/I/61ETrgF85EL.jpg) ![Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes - Image 4](https://m.media-amazon.com/images/I/61sZzo3AKdL.jpg) ![Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes - Image 5](https://m.media-amazon.com/images/I/51DUGveKAfL.jpg) ## Questions & Answers **Q: suitable for wool? Sounds obvious? but stranger things.** A: I found this product excellent for all Dark colours especially black any temperature from cottons to wool and cashmere **Q: Does the new version have more liquid consistency? Mine is like water, while it was more like gel in in the past...** A: Yes this one very different from previous. Dark purple iridescent colour and watery? Not sure I don’t prefer original which I have still bought in Waitrose! **Q: Is this bio or non-bio? Websites like mumsnet say its non-bio, but its listed elsewhere on Amazon as bio. Nothing harmful, but does it have enzymes?** A: I have used it for along time but don't know the answer, product ha never let me down **Q: Is this good for dark denim? Thanks** A: I find this product excellent for Black and any Dark coloured items of clothing ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for dark clothes and gentle enough for everyday washing *by X***S on 19 March 2026* This detergent works really well on dark fabrics — it keeps the colour looking rich and doesn’t leave that faded look after a few washes. The formula feels gentle, so it’s nice for both machine and hand washing, and the clothes come out clean without feeling rough or dry. The scent is mild and not overpowering, which I like. The 750 ml bottle is a decent size for the price, and since you don’t need a huge amount each time, the value for money is pretty good. It’s one of those products that just does what you need: protects dark clothes, cleans well, and keeps everything looking fresh. ### ⭐⭐⭐⭐⭐ Good quality gentle liquid wash delicates or woolens *by L***T on 31 May 2025* Repeat purchase of a mild gentle soap for washing delicates by hand or in the washing machine. I was particularly pleased with using this in a gentle machine wash at a cool temperature to clean some down jackets. After washing, I removed them and shook them then put them in the dryer at a gentle dry with several New Zealand wool drying balls. After an hour I removed them and the jackets were renewed to their original light and fluffy texture. Pleasant low level fresh scent. ### ⭐⭐⭐⭐⭐ Excellent for dark laundry *by E***N on 17 February 2024* It's a UK equivalent of Pervoll. Works on blacks and coloured as well as its European cousin. Smells great. The laundry comes out clean (stains removed), black colour looking darker, as if revived, it's incredibly soft and smelling lovely. I just wish it to come down in price. I wash a lot and this turns out to be very expensive. But I reasoned that dyeing blacks periodically (all this soaking and washing a few times, both laundry and the washing machine afterwards) is much more time consuming and more expensive, considering water and electricity use. So, I am glad it's available and am going to buy it whenever I can. ## Frequently Bought Together - Woolite Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes - Woolite Laundry Detergent Liquid, 750ml, Pack of 4, For Delicates, Hand & Machine Wash, 48 Washes --- ## 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.sg/products/66318830-liquid-laundry-detergent-750ml-pack-of-4-for-dark-fabrics](https://www.desertcart.sg/products/66318830-liquid-laundry-detergent-750ml-pack-of-4-for-dark-fabrics) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-30*