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

This works well for cleaning blood out of reusable period underwear and messes out of soiled dog linens, so it gets five stars for achieving it's intended purpose. But there are a few things to consider: First, it is unscented but I would say "unfragranced" is a better description because, while this doesn't seem to have any added perfumes (important to me as I'm sensitive to that), clothes washed in this do have a distinctively different smell than clothes I've washed using other enzyme cleaners or my usual detergent. I wouldn't describe it as offensive, just distinctive to my strong sense of smell. I will also say that you want to either presoak using this or sprinkle it in the bottom of your drum before adding the clothes. If you simply toss a few scoops on top of your clothes, I've noticed a powder residue eventually accumulates on the top gasket of my washer. Not a problem if you use as directed, but most people are probably going to put their clothes in and toss powder on top of that is what they're used to. Finally, the container is a bit of a pain. If you keep the metal seal in, the powder won't spill if knocked over, but it's also not easy to remove every time you want to get a few scoops. Leave the metal seal off and you risk a spill. I like the paper and metal packaging, but it is a pain to use and I will probably transfer this into a mason jar or something easier to use. I think I like another enzyme cleaner a little better than this one, but this one is good enough that I've purchased it a few times and probably will get it again specifically to soak reusable pads and period panties.

I recently had the pleasure of trying the Dirty Labs Bio Enzyme Laundry Booster, a scent-free, hyper-concentrated enzyme booster designed for both high efficiency and standard washing machines. With a focus on nontoxic and biodegradable ingredients, this product caught my eye as an eco-conscious consumer looking for effective laundry solutions. After multiple uses, I'm thrilled to share that it has earned a well-deserved five stars from me, and here's why. The first thing to note is the product's commitment to being nontoxic and biodegradable. In an age where environmental impact is increasingly important, Dirty Labs stands out by ensuring their products are safe not only for people but also for the planet. This aspect alone was a significant draw for me, motivating my initial purchase. When it comes to performance, the Bio Enzyme Laundry Booster truly excels. Its hyper-concentrated formula means that a little goes a long way, with just one pound of product providing up to 48 loads of laundry. This efficiency is not only good for the wallet but also reduces packaging waste, aligning with the eco-friendly ethos of the product. Stain and odor removal is where this laundry booster shines. I've tested it on a variety of stubborn stains and unpleasant odors, from workout clothes to kitchen towels, and the results have been consistently impressive. The bio enzyme technology seems to break down and lift away stains and smells without the need for harsh chemicals or fragrances. For someone sensitive to scents or concerned about chemical residues, the scent-free formula of this booster is a breath of fresh air. Another notable advantage is its versatility. Whether you have a high efficiency machine or a standard washer, the Dirty Labs Laundry Booster works seamlessly, ensuring that everyone can enjoy the benefits of this powerful, eco-friendly product. In conclusion, the Dirty Labs Bio Enzyme Laundry Booster has proven to be an exceptional addition to my laundry routine. Its environmental credentials, coupled with its outstanding performance in stain and odor removal, make it a standout product. The hyper-concentrated, scent-free formula not only delivers on its promises but also supports a more sustainable lifestyle. I am thoroughly impressed and will definitely be purchasing this product again. For anyone looking to enhance their laundry experience with an effective, eco-conscious booster, I highly recommend giving Dirty Labs a try.

I’ve been using this laundry enzyme booster from dirty labs for over 6 months now and I love it! I’ve repurchased several times already. It is definitely pricey but I feel like it really helps to clean my clothes. They come out feeling cleaner, brighter, and somehow fresher. Even the whites look more crisp and white. My son and I both have sensitive skin and so far we’ve had no issues with this product irritating our skin. It dissolves well in the wash too, there hasn’t been any residue. I really love that the dirty lab products are plastic free. Even the measuring spoon that it comes with is made out of wood. My only complaint is that the container is too small! I wish they sold a larger size or even a refill that came in a paper bag (at a cheaper price). Even though the packaging is all recyclable and non plastic it still feel wasteful to throw away when I could just reuse the old container with a refill bag.

The thing about scented detergent is it smells so good you think that your clothes are throughly washed. I was looking for another alternative and I'm so glad I found this. No strong scents but you know it has done the work simply because my kid's stained clothes turned white + it manages to remove blood stains. Amazing. Will definitely purchase it again!!

Mi gato tenía una infección del tracto urinario y estaba usando mi cama (edredón y almohadas de plumas, sábanas de algodón) como caja de arena. No sabía qué hacer, pero sé que el jabón para lavar por sí solo no solucionará el problema. Decidí probar esto, así que usé la cantidad máxima (3 cucharadas) y jabón para lavar ropa Costco / Kirkland, ¡y la mancha y el olor desaparecieron! Y fue después de que la mancha cumplió 3 días porque tuve que esperar a que llegara este producto. Si puede sacar orina de gato, ¡puede sacar cualquier cosa! ACTUALIZACIÓN: Anoche derramé vino tinto en mis jeans y los lavé al día siguiente. Usé OxiClean para la mancha y mi detergente habitual, pero se me olvidó añadir el producto enzimático de Dirty Labs. Al sacar los jeans de la lavadora, la mancha de vino seguía ahí. Repetí el lavado, pero esta vez añadí dos cucharadas de Dirty Labs y la mancha desapareció. ¡Realmente funciona!

I have white sheets on all my bed and my son gets nose bleeds and sometimes doesn't even realize it like when he is sleeping. Previously, I had tried bleach and then peroxide along with vinegar. The combination of peroxide and bleach seemed to work ok on fresh stains but not dried on ones. I continued to research and found some very useful articles discussing that blood and other fluid stains contain proteins and the other methods I had tried, along with hot water, only solidify the proteins and makes them harder to get out. Once I was aware of the protein issue, I continued to read that the best way to fight these types of stains was with enzymes that break the proteins down. I then searched for enzyme based detergents and came across Dirty Labs. It was referred to several times in various articles. I then looked it up on amazon because it wasn't available in stores around me. There were thousands of positive reviews that I am now reinforcing with my own positive review. The first time I used it there was a fresh stain on my son's sheets. Even thought they don't say to do it, I got a small dish and put some of the crystals in and stirred it around. It is actually quite hard to dissolve but once I did I then took the stain on my sheet and sat it in the small concentrated bowl. The blood disappears almost instantly. I let it continue to soak. I then took the dissolved solution and put it in my washing machines Pre-Wash container and washed all my whites. I am not sure but it seemed that my sheets were extra clean. Perhaps this was just in my mind but it seems the enzymes are a different method of cleaning and provided a new type of clean. I have also dissolved the crystals into a paste and used it on other stains. I took a tooth brush and dipped it in the paste and put it on other old stains that I couldn't get out. It seems to have removed those as well. So, my final conclusion is that I am VERY happy with this product. The one draw back seems to be that that the crystals get everywhere and I had to vacuum the laundry room after. Perhaps this is how I was using it. There is a liquid version that I may try but the concentrated crystals were cheaper per load so I went for that. Maybe I will try the other liquid next time. I would love it if the company would send me a liquid sample to try. However, for human liquid stains this is a great product.

I was hesitant in spending the on this as money is extremely tight but after a hot summer and a recent cat accident, where we thought vinegar and detergent would be enough… well. We were running out of options and a big problem. Not only did every other not get the smell out, the cat pee smell stayed in the washing and unknowingly got in ALL of our clothing the next few washes. Everything smelled like cat and being extremely sensitive to smell, I was not having a good time. Nothing was safe and NOTHING was getting it out. Not even the pet brand odour remover spray did anything after multiple cycles of drenching the items and letting them dry. I thought no way this stuff would work, but googling reviews kept leading me back. Let me tell you. After a single load, the laundry smells better than I think it ever had. After years of laundry with communal apartment washers, I believe I got used to the odd smell it would leave the clothes with. I had forgotten how TRUE clean clothes smelled like. Key is to let everything air dry. We are now soaking everything with a removable cover, ever launderable piece of cloth, all of it. This stuff is amazing. We bought a couch a few months ago second hand and it had a mystery smell that nothing was getting out. Wasn’t urine, but maybe sweat or musk? Mold destroyers, vinegar, carpet cleaner, nada. Washed it heavily. Everything that touched it would smell like the couch. It has removable covers and those are soaking in the tub using these enzymes. After an hour the water was yellow brown! It’s rinsed and soaking again and the smell is almost gone. If you have stubborn cat odours and you’re pulling your hair out trying to fix it, get this stuff. For your own sanity.

Realmente muy efectivo contra cualquier tipo de mancha y la cantidad que se usa no es mucha. (Dependiendo de la carga de lavado es de una a tres cucharadas) Definitivamente lo tendré contemplado para mis compras recurrentes.