Scent Free | Bio Enzyme Laundry Booster | 48 Loads (1 lb) | Hyper Concentrated | High Efficiency & Standard Machine Washer | Nontoxic, Biodegradable | Stain & Odor Removal Enzyme Boosters

It cleans stains so well, pillow covers, stains on white and black cloths! I tried every whitening and stain remover product out there and nothing comes closeee. if you're reading the reviews to make a decision look no further it is worth every penny

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!

The product is great! it works perfectly, giving my clothes a fresh smell. But when I wanted to purchase again I found the price raise insane :(

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.

After hearing so many people recommend this, I finally gave it a try and now I understand the hype. I started using it mainly on baby clothes, burp cloths, bibs, and towels that seemed to hold onto smells no matter how often they were washed. What stood out to me was that clothes just felt cleaner. Not heavily scented, not coated in fragrance, just genuinely clean. Some older spit-up stains and mystery spots on baby outfits looked noticeably better after a couple of washes. I also like that a little goes a long way, so the container lasts longer than I expected. I've tried quite a few laundry additives over the years and most of them felt interchangeable. This one actually earned a permanent spot in my laundry room.

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.