--- product_id: 504729046 title: "Signature | Bio Laundry Detergent | 80 Loads (21.6 fl oz)" brand: "dirty labs" price: "S$73" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/504729046-signature-bio-laundry-detergent-80-loads-21-6-fl-oz store_origin: SG region: Singapore --- # 97% USDA Biobased & biodegradable ingredients Hyper-concentrated formula - 80 loads in 21.6 fl oz Aluminum bottle - infinitely recyclable & eco-friendly Signature | Bio Laundry Detergent | 80 Loads (21.6 fl oz) **Brand:** dirty labs **Price:** S$73 **Availability:** ✅ In Stock ## Summary > ♻️ Clean smarter, live greener — the future of laundry is here! ## Quick Answers - **What is this?** Signature | Bio Laundry Detergent | 80 Loads (21.6 fl oz) by dirty labs - **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/504729046-signature-bio-laundry-detergent-80-loads-21-6-fl-oz) ## Best For - dirty labs enthusiasts ## Why This Product - Trusted dirty labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Chic Sustainability:** Hyper-concentrated formula reduces packaging waste; aluminum bottles slash your carbon footprint effortlessly. - • **Signature Scent Experience:** Elevate laundry day with a sophisticated blend of Magnolia, Bergamot, and Cedar—because your clothes deserve to smell as good as they look. - • **Powerful Clean, Gentle Touch:** Advanced Phytolase enzymes target stains & odors without harsh chemicals, perfect for sensitive skin and all fabrics. - • **Cold Water Optimized Efficiency:** Designed to deliver a deep clean in cold water, saving energy while preserving your wardrobe’s vibrancy. - • **Vegan & Cruelty-Free Confidence:** Formulated without sulfates, parabens, dyes, or petrochemicals—safe for babies, pets, and planet lovers alike. ## Overview Dirty Labs Signature Bio Laundry Detergent offers 80 hyper-concentrated loads in a 21.6 fl oz recyclable aluminum bottle. Powered by advanced Phytolase enzymes, it delivers effective stain and odor removal while being gentle on sensitive skin and all fabric types. Certified 97% USDA Biobased and EPA Safer Choice Partner, this vegan, cruelty-free formula is free from sulfates, parabens, dyes, and petrochemicals. Optimized for cold water and compatible with HE and standard machines, it combines sustainability with superior cleaning performance and a signature fresh scent. ## Description Signature Laundry Large Laundry Booster Unscented Laundry Large Murasaki Laundry Large Glass Dispenser + Pump Plain Dryer Balls Unscented Dish Detergent Dirty Labs is an AAPI-owned cleaning innovations lab on a mission to create the future of cleaning by using innovations in green chemistry. Many cleaners still use ingredients with carcinogens, irritants, toxins, or endocrine disruptors. Our promise is to deliver conventional levels of cleaning or better with the safest ingredients list. All of our products are developed and manufactured in the United States. Our ingredients are sourced from the US, Europe, South America, Southeast Asia. Enzymes are naturally occurring proteins. Phytolase consists of a proprietary blend of advanced bioenzymes that comprise the cleaning engine behind our cleaners. We take a comprehensive approach to sustainability. Our ingredients, sourcing, manufacturing, and hyper-concentrated products reduce our carbon footprint. Simply follow the measuring directions on the bottle and place the beaker in the dispenser tray or the washer drum. The beaker will come out clean with your wash! All Dirty Labs products are designed for sensitive skin and formulate without EU listed fragrance allergens, sulfates, chlorine-based bleaches, synthetic preservatives, and other known irritants. All our products are consciously formulated to be safe for your entire family, including infants and babies who may have more sensitive skin. Our formula is 11x concentrated, meaning that we’ve removed any excess water and fillers from our formulas. Our Bio Laundry Detergents are designed and optimized for washing in cold water and are designed for HE washers and traditional washers. Yes, our detergents are suitable for washing with hard water, as well as ground water or well water. All of our products are septic safe. Our detergent is near neutral pH, and much less alkaline than conventional detergents, so on its own it is safe for grey water systems. ## Features - GENTLE: Most cleaners today use technologies that were developed almost 100 years ago. In fact, many common deep-cleaning formulas still rely on harmful, petroleum-based chemicals. Dirty Labs is different. Consciously formulated with nontoxic, biobased ingredients, our formulas are safe for sensitive skin and all clothing types. Dirty Labs is cruelty-free, vegan, hypoallergenic, and safe for babies and pets. - EFFECTIVE: For us, dirty-free cleaning is not just about clean ingredients. We formulate to get the job done, and we put our products through rigorous testing to ensure they’re strong enough for those who like to get really dirty. Phytolase, our advanced enzyme cleaning technology targets stains and odors at their source while being extra gentle for you, your clothes, and the planet. But don't just take our word for it see what our customers are saying. - ENVIRONMENTALLY FRIENDLY: At Dirty Labs - Less is More. By creating hyper-concentrated formulas, we greatly reduce our package sizes (and thus, our carbon footprint). Our bottles are made of aluminum and can be infinitely recycled. Our ingredients are responsibly sourced and created through biorenewable manufacturing processes. We examine every aspect of our product life cycles in order to achieve the safest, most sustainable solutions. - DIRECTIONS: Follow your garment care label and washing machine instructions. Measure with teaspoon or Dirty Labs silicone beaker (available separately, or with all 32 load bottles). For tough stains, pretreat directly to soil area and allow to sit for 5 minutes before washing. Our detergent is hyper-concentrated use as follows: 8ml for medium loads, 12ml for large loads, 16 ml for x-large loads. - SPECS: 21.6 fl oz = 80 loads. Signature Scent (Magnolia, Bergamot, & Cedar). Compatible with traditional and HE washers. Optimized for cold water. Certified EPA Safer Choice Partner. 97% USDA Biobased certified. No sulfates, dyes, parabens, preservatives, chlorine bleach, or CA Prop.65 Chemicals. Visit our store for more ingredients information. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09B7YS1VK | | Best Sellers Rank | #22 in Liquid Laundry Detergent | | Date First Available | November 30, 2022 | | Item Model Number | 110116 | | Manufacturer | Dirty Labs | | Material Feature | Biodegradable Warning | | Product Dimensions | 2.6 x 2.6 x 9.89 inches; 1.35 pounds | ## Product Details - **Brand:** Dirty Labs - **Item Form:** Liquid - **Scent:** Signature (Magnolia. Bergamot. Cedar) - **Unit Count:** 21.6 Fluid Ounces ## Images ![Signature | Bio Laundry Detergent | 80 Loads (21.6 fl oz) - Image 1](https://m.media-amazon.com/images/I/61jSkQDn74L.jpg) ## Available Options This product comes in different **Size, Scent** options. ## Questions & Answers **Q: Please list the full ingredients list in the product description here. There's no need to hide them?** A: Fragrance Free. Lauryl glucoside (110615-47-9), Water (7732-18-5), Caprylyl/Capryl glucoside (68515-73-1), Glycerine (56-81-5), Capryloyl/Caproyl methyl glucamide (1591782-62-5), Coconut fatty acid (61788-47-4), Protease (Subtilisin) (aep) (9014-01-1), Sodium citrate (6132-04-3), Potassium hydroxide (1310-58-3), Propanediol (504-63-2), Alpha-Amylase (aep) (9000-90-2), Cellulase (aep) (9012-54-8), Mannanase (37288-54-3), Pectate lyase (9015-75-2), Sodium hydroxide (1310-73-2), Propylene glycol (57-55-6). Our ingredients are free of all CA Prop 65 Chemicals of Concern. CAS is a Registry Number, also referred to as CAS No., a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in open scientific literature. **Q: Is this safe for natural fibers, specifically wool or silk?** A: It has enzymes in it, so I wouldn't use it with silk **Q: Does this work well with hard water?** A: Don’t know but the small amount I used for a medium load of clothes in a short cycle actually worked. Nice soft fragrance too. However it’s too expensive for every load. There are many other Good laundry soaps that are gentle and they work. This one I’d suggest saving for delicate things. **Q: Can i use white vinegar with this detergent? and with the oxygen booster product? we have extremely hard water. will we need vinegar with the booster?** A: I’ve used white vinegar bc I like my towels to be extra clean and fresh and I haven’t had any issues. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent detergent, amount of loads per bottle might be off *by on Reviewed in the United States October 20, 2026* After using tide clear for a long time, I always found that I needed boosters or to run the wash longer on heavily soiled garments. Saw this go on sale and decided to give it a try on the promise that you can use less while achieving the same if not better results. The fact that this is in a small bottle compared to a giant jug make you wonder why liq detergent even comes in gallons when the washer obviously dilutes it. Maybe something to make it look comparable to having a giant box of powder from the old days...First the most important is the free and clear, no scents or dyes. Clothes come out without smells and no skin reactions to be had. Flying colors here.Removing stains and smells this also does a fantastic job. Everything comes out looking clean and bright, doesn't dull colored clothes. Dirty laundry goes in and clean clothes come out. Passes the effectiveness test.The only thing I find as somewhat an issue is the amount of detergent they recommended. This would be where the cost per load is a little off in my opinion. I do the laundry when I can fill the washer to a full load, no unnecessary half loads. Following the instructions on amount of detergent to use on a full load, I find that using a little more than recommended to be more effective. Clothes come out feeling better cleaned and absolutely scent free. So with this in mind, I'm giving the detergent 4 stars because for my use I'm paying more per load than what is advertised. This is using a Maytag HE front loader. ### ⭐⭐⭐⭐⭐ EXCELLENT detergent!! *by on Reviewed in the United States June 20, 2024* If I could give this detergent 10 stars I would. I have been waiting for a detergent like this for decades. It cleans better than ANY detergent I have ever used, it doesn’t have a chemical smell and a tiny bit goes a long way which protects my washing machine and my budget.I am chemically sensitive and Also have a very good sense of smell. I am extra aware of wether my clothes Actually smell clean without fragrances to conceal what isNT being cleaned. So laundry coming out still smelling really bothers me but I can’t use conventional laundry detergents due to the fragrances and the scent free ones I tried just didn’t actually clean my laundry and still had that not quite clean laundry smell.I am DELIGHTED with this brand. It actually cleans my laundry and it smells fresh because it’s actually clean. I have really put it through the wringer too with dirt, grass stains, all kinds of food stains, sweat stains, blood from a skinned knee, and more. It gets EVERYthing out. It even brightened up an old duvee cover that was “clean”. It took out all the musty smells, old fragrance smells and made it look vibrant and brand new again (it had been looking dull and grungy).This seemed expensive when I bought it the first time because you get an 8 ounce bottle, and I was like there’s no way that this is gonna last as long as they say. But it did. You really truly do not need very much. My clothes are the cleanest they’ve ever been. I’m still shocked every time I wash something that I haven’t worn in a while and it comes out cleaner then when I put it on.Also, being chemically sensitive I do not tolerate synthetic fragrances at all. Like zero. I tried other brands that claim to be natural and I still get reactions to them. I have zero reaction to both scents in this brand. I’m not claiming that all people that are chemically sensitive would have the same experience as me, But both sense are gentle, they’re not overpowering, they didn’t cause my skin to react and they didn’t give me my typical chemical sensitivity reaction either. The good smell was present but was not overwhelming - and I love that I can finally have clean detergent AND a pretty scent on it. And if for some reason you don’t want scents, they offer a fragrance free option.I highly recommend this detergent. It is hard to impress me when it comes to laundry detergent. I really dived deep into experimenting with different brands and different types for a while, and this is my number #1 pick. Even though it’s a little bottle, I spend less money overall on this detergent. And it Actually cleans the laundry and doesnt just gloss over with fragrances. I absolutely love it. It deserves 10 stars. ### ⭐⭐⭐⭐⭐ Five Years In, This Is Still Our Go-To Detergent *by on Reviewed in the United States August 31, 2026* We’ve been using Dirty Labs consistently for more than five years, and it remains one of our favorite laundry products.What keeps us coming back is the balance of cleaning power and scent. The fragrance is soft and elevated without being overwhelming, which matters to me because I’m very sensitive to stronger commercial detergent scents like Tide or Gain. I used to default to free-and-clear formulas, but I always missed having just a little fragrance. This gives me that without feeling overpowering.With “designer detergent” becoming more popular, this is still the type I prefer. It gives laundry that more sophisticated, fragrance-forward experience, but I also like that the formula is built around bio enzymes and a more thoughtfully formulated approach to cleaning rather than fragrance being the main attraction.The enzyme cleaning power is excellent. One of my favorite uses is washing sneakers and training shoes. They come out looking noticeably cleaner, often close to new again, and smell fresh without being heavily perfumed. We’ve also been very happy with its general stain and odor removal.My biggest criticism is the dispensing. The included silicone measuring cup is useful, but pouring the concentrated detergent directly from the bottle can become sticky, messy, and a little wasteful. We also purchased the Dirty Labs dispensing vessel, but ultimately found it more frustrating than helpful. It reminded me of a hand-soap dispenser, and we were often left with detergent at the bottom that the pump could no longer reach.I would love to see Dirty Labs offer a simple long-straw pump designed to fit the actual detergent bottles. That would make an already excellent product much easier and cleaner to use.Overall, after more than five years of regular use, the cleaning performance, stain removal, and gentle elevated scent are still what keep us buying it. ## Frequently Bought Together - Dirty Labs | Signature Scent Bio-Liquid Laundry Detergent 80 Loads (21.6 fl oz) Hyper-Concentrated High Efficiency & Standard Machine Washing Nontoxic, Biodegradable Stain Odor Removal - Dirty Labs | Scent Free | Bio Enzyme Laundry Booster | 48 Loads (1 lb) | Hyper Concentrated | High Efficiency & Standard Machine Washer | Nontoxic, Biodegradable | Stain & Odor Removal Enzyme Booster - Dirty Labs | Dishwasher Detergent and Booster | Aestival Scent | 48 Loads (1 lb) | Ultra Clean, Spot Free, Quick Wash Optimized | Hyper Concentrated --- ## 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/504729046-signature-bio-laundry-detergent-80-loads-21-6-fl-oz](https://www.desertcart.sg/products/504729046-signature-bio-laundry-detergent-80-loads-21-6-fl-oz) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-01*