Everything You Need to Know About All Laundry Detergents

All laundry detergents are not created equal, and choosing the right one can be overwhelming. There are many types of laundry detergents available, including powder, liquid, and pod detergents.

Powder detergents are a popular choice because they are often cheaper than liquid detergents and can be more effective at removing tough stains. They come in a variety of formulas, including high-efficiency (HE) and non-HE.

Liquid detergents are a good option for those with sensitive skin or allergies, as they are often fragrance-free and hypoallergenic. They can be more expensive than powder detergents and may require more rinse water to get the job done.

Pod detergents are a convenient option for those who want to simplify their laundry routine. They are pre-measured and easy to use, but can be more expensive than other types of detergents.

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Laundry detergents contain a mix of ingredients that work together to clean your clothes. Builders make up about 50% of the weight of laundry detergents.

Surfactants are responsible for most of the cleaning performance in laundry detergent, making up about 15% of its weight. They work by absorption and emulsification of soil into the water and by reducing the water's surface tension to improve wetting.

Laundry detergents can contain a variety of surfactants, including anionic and non-ionic surfactants. Non-ionic surfactants like alcohol ethoxylates have acquired a higher share in laundry detergents since the 1970s.

In the past, soap was the predominant surfactant in laundry detergents, but it was largely replaced by synthetic detergents like branched alkylbenzene sulfonates in the 1950s.

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Laundry detergents may contain builders, which make up about 50% of the product by weight.

Builders help to soften water and improve the cleaning power of the detergent.

Surfactants are another key component, accounting for around 15% of the product.

Surfactants work by reducing the water's surface tension to improve wetting and absorption of soil into the water.

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Bleach is also a common ingredient, making up around 7% of the product.

Enzymes, which break down protein-based stains, account for about 2% of the product.

Soil antideposition agents and foam regulators are also present in some detergents.

Corrosion inhibitors and optical brighteners are added to some detergents to prevent damage to clothing and make whites appear brighter.

Dye transfer inhibitors and fragrances are also included in some detergents.

Fillers and formulation aids are added to help with the manufacturing process and texture of the detergent.

Laundry detergents can contain a combination of various surfactants to balance their performance.

Enzymes play a crucial role in breaking down tough stains in laundry.

In 1913, Otto Rohm introduced the use of enzymes in laundry detergents, marking a significant milestone in the development of effective stain removal.

The first enzyme preparation was a pancreatic extract from slaughtered animals, but it was unstable against alkali and bleach.

It wasn't until the latter part of the century that thermally robust bacterial enzymes became available, making enzyme-based stain removal mainstream.

Take a look at this: List of Laundry Detergents with Enzymes

Enzymes are specifically designed to target and break down different types of stains, including those composed of proteins, fats, starch, and cellulose.

Proteases, such as savinase, are effective against protein-based stains like milk, cocoa, and blood.

Lipases are used to break down greasy stains, like those caused by chocolate or oils.

α-amylases are designed to target carbohydrate-based stains, such as those from flour or potato.

Cellulases are used to degrade cellulose-based stains, like those caused by damaged cotton fibrils or vegetable and fruit stains.

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Other ingredients play a crucial role in modifying the foaming properties of laundry detergent. They can either stabilize or counteract foam.

Corrosion inhibitors are added to prevent damage to washing equipment. This is especially important in commercial or industrial laundries where equipment is used extensively.

Dye transfer inhibitors, such as polyvinylpyrrolidone, are used to prevent dyes from one article from coloring other items. This is done by binding the dyes to the inhibitor.

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Antiredeposition agents like carboxymethyl cellulose are used to prevent fine soil particles from reattaching to the product being cleaned. This helps keep clothes looking cleaner for longer.

Commercial or industrial laundries may use a laundry sour during the final rinse cycle to neutralize any remaining alkali surfactants and remove acid-sensitive stains.

When shopping for laundry detergent, it's essential to read the ingredient label carefully.

Some common culprits to avoid are phthalates, which can disrupt endocrine functions by carrying fragrances.

Optical brighteners are another no-go, as they can cause skin irritation and are not biodegradable.

Phosphates can cause environmental damage by promoting algae growth in waterways.

Synthetic fragrances often contain harmful chemicals that can cause skin irritation and respiratory issues.

Chlorine bleach is a strong irritant that can produce toxic fumes and harm fabrics.

Sulfates can strip natural oils from fabrics and skin, leading to dryness and irritation.

PEGs (Polyethylene Glycols) are made through ethoxylation, which can contaminate products with ethylene oxide, a known carcinogen.

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Benziothiazolinone / Methylisothiazolinone are toxic to the lungs and brain.

Here are the ingredients to avoid in laundry detergents:

The carbon footprint of laundry detergents is a significant concern. According to the Wall Street Journal, the carbon footprint of using UK detergent brand Tesco varies from 1.3 pounds to 1.9 pounds per load, depending on the form of the detergent.

This may not seem like a lot, but consider that American families do 300 loads of laundry per year. That's approximately 480 pounds of CO2 per year, or about 10 pounds per week. This number only reflects the laundry detergent, not the extra energy requirements of running the washer and dryer.

Some of the major concerns about the chemical ingredients used in laundry detergents include toxicity to aquatic organisms and algae, persistence in the environment, eutrophication of fresh water, and health problems in people, such as cancer.

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The market for laundry detergents is quite interesting. In 2018, sales of powdered detergent measured 14 million metric tons, double that of liquids.

Powdered detergents are widely used in Africa, India, China, Latin America, and other emerging markets. Their popularity can be attributed to their effectiveness in whitening clothes.

In western Europe, powdered detergents have a significant market share of 30-35%. This is according to Desmet Ballestra, a company that designs and builds chemical plants and detergent-making equipment.

The powdered detergent market is growing by 2 percent annually, as stated by Lubrizol.

Environmental concerns surrounding laundry detergents are a pressing issue. Phosphates in detergents were banned in many countries due to their contribution to eutrophication.

The use of fragranced laundry products releases over 25 volatile organic compounds (VOCs) into the air, including hazardous air pollutants like acetaldehyde and benzene. These VOCs can have serious health effects.

The European Economic Community Directive 73/404/EEC requires that all types of surfactants used in detergents have an average biodegradability of at least 90%. This is a significant step towards reducing the environmental impact of detergents.

The carbon footprint of laundry detergents is substantial, with some brands producing up to 1.9 pounds of CO2 per load. For the average American family, this translates to a staggering 480 pounds of CO2 per year.

Here are some of the major concerns about the chemical ingredients used in laundry detergents, as identified by the EPA:

Laundry detergent doesn't technically expire, but it does have a recommended shelf life date.

You may start to see changes in the detergent's look, smell, and performance as this date approaches, typically two to three years out.

Factors like heat and light can speed up the aging process, making the detergent less effective.

If stored in a cool, dry place, however, it may perform well up to and beyond the shelf life date.

Laundry detergents come in various forms, each with its own benefits. You can choose the one that suits your needs best.

Laundry strips are a convenient option, as they're thin and dissolvable, making them easy to use. They can be placed directly in the wash, eliminating the need for measuring or scooping.

Laundry pods, on the other hand, are pre-measured capsules that dissolve in the washing machine. This makes it easy to get the right dose every time, without any mess or spills.

Liquid laundry detergent is a traditional option that's easy to measure and use. It's a popular choice for many people, and is often the most affordable option.

Powder laundry detergent is a dry option that can be scooped directly into the wash. It's a great choice for those who prefer a more eco-friendly option, or who have difficulty measuring liquids.

Here are the different types of laundry detergents:

Bleaches are a type of laundry detergent that target oxidizable organic stains, which are often of vegetable origin like chlorophyll and carotenoid pigments.

Most modern laundry bleaches don't contain household bleach, but instead use stable adducts of hydrogen peroxide like sodium perborate and sodium percarbonate.

These adducts are inactive as solids, but release hydrogen peroxide when exposed to water, making them effective at removing tough stains.

Hydrogen peroxide isn't strong enough to act as a bleach at temperatures below 60 °C (140 °F), which is why hot washes were traditionally the norm.

The development of bleach activators in the 1970s and 1980s changed this, allowing for cooler washing temperatures to be effective by producing peracetic acid, a more potent bleach.

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Method Liquid Laundry Detergent is a popular choice, but it's not without its drawbacks. It's well-priced, but didn't quite live up to expectations in terms of stain removal.

The Method Liquid Laundry Detergent performed best on chocolate stains, but failed to completely remove other types of stains. This might be a consideration for those with particularly tough stains.

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On the plus side, the lavender and cypress scent is a nice touch, and users reported softer fabrics after washing, including towels. This is a definite advantage for those who value the feel of their clothes.

Here are some key facts to consider when deciding between Method Liquid and other laundry detergents:

Pods are easier to use from an accessibility perspective.

Liquid detergent allows you to use the exact amount you want, giving you more control over the cleaning process.

In terms of cleaning power, pods have a slightly better clean due to their more concentrated ingredients.

However, the difference is mostly a matter of preference.

Expand your knowledge: Dishwasher Detergent Pods How to Use

Pods, strips, and sheets are popular forms of laundry detergent that offer convenience and ease of use. They come in pre-measured doses, making it simple to add the right amount to your wash.

One key thing to know about pods is that they can be finicky. To get them to fully dissolve, you can add them to the machine before your clothes or run them under water for a few seconds.

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The environmental impact of pods is also worth considering. Many contain polyvinyl alcohol (PVA), a synthetic plastic polymer that doesn't fully degrade in real-life conditions. This can potentially contaminate waterways and soil.

Some pods, like the Public Goods Laundry Pods, are made with plant-based ingredients and are free of harmful chemicals. They're also water-soluble and come in resealable packaging.

If you're looking for a good value, consider pods that cost around 25 cents per load. The Gain Original Flings Laundry Detergent is a good option, with 112 loads per container and a childproof lid.

Here's a quick rundown of the benefits and drawbacks of pods, strips, and sheets:

Clean Cult is a popular choice for people with sensitive skin, eczema, and babies. This liquid concentrate is great at fighting stains and eliminating odors.

Its concentrated formula is perfect for washing a large number of loads, with a cost per load of just $0.16. The packaging is also eco-friendly, reducing plastic waste.

Clean Cult is certified as carbon-free, making it a great option for those looking for a sustainable laundry detergent.

The key non-toxic ingredients in Clean Cult include coconut oil, olive oil, and salt. These gentle ingredients are perfect for sensitive skin.

Here's a quick rundown of the benefits of Clean Cult:

The best non-toxic laundry detergent is one that delivers cleanliness to your clothes while ensuring safety and sustainability.

Ecos Free & Clear is a top choice for people with sensitive skin or allergies, including babies, thanks to its hypoallergenic, coconut-based formula.

The U.S. EPA Safer Choice certification is a mark of excellence for non-toxic and eco-friendly products like Ecos Free & Clear.

This detergent not only protects fabrics and whiten whites, but it's also color-safe, making it a great option for delicate linens and everyday wear.

Ecos prides itself on using coconut, a renewable resource with natural detergent cleaning properties.

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Molly's Suds Laundry Detergent Powder is a great option for those who prefer natural products. It's unscented and plant-derived, making it ideal for those with sensitive skin.

The powder detergent is easy to use, and the packaging provides a great user experience with a lightweight, resealable bag and specific instructions on the back.

The product is also well-priced, with about 70 loads per box available for around $15. The compact bag is easy to transport and store.

Here are some key details about the product:

Method Liquid Laundry Detergent, on the other hand, had some drawbacks. It was unable to remove any of the stains completely, except for chocolate.

Naturoli (Top Pick) is a game-changer for people with sensitive skin or allergies, and even for babies. It's USDA Certified Organic and QAI (Quality Assurance International) certified.

This product is made with just one effective ingredient, which is a dream come true. It's gentle on fabrics and the environment, and is completely plastic-free and biodegradable.

Naturoli is a great choice for those who want a non-toxic laundry detergent that's easy on the planet. It's also a great option for those who want to avoid harsh chemicals in their laundry detergent.

Here are the key non-toxic ingredients in Naturoli:

I've personally tried Naturoli and was impressed by how well it removes tough stains. It leaves clothes spotless and fresh, and is a great choice for those who want a non-toxic laundry detergent.

Molly's Suds is a great option for those looking for a natural laundry detergent. It's unscented and plant-derived, making it a solid choice for those with sensitivities to scented products.

The powder detergent is easy to use, with a lightweight, resealable bag that includes a small scoop and specific instructions on the back.

You can get about 70 loads per box, at an overall price of about $15, which is a great value. The packaging provides a great user experience.

The stain removal wasn't overly successful, leaving some stains like foundation, grass, mud, and oil, but it did get rid of chocolate and wine stains.

Here are some key details about Molly's Suds:

The Tide Plus Sport Odor Defense is a heavy-duty laundry detergent that's perfect for workout enthusiasts. It's designed to tackle week-old spots and set-in sweat odor on all sorts of clothes.

This detergent is available in an 84-fluid-ounce bottle and can handle up to 59 loads. That's a great value, especially considering the cost per load is around $0.24.

The Tide Plus Sport Odor Defense features a scent-renewal technology that keeps your clothes smelling fresh for three times longer than regular Tide Original. This means you can enjoy the benefits of a clean and fragrant wardrobe without the need for frequent re-washes.

One of the best things about this detergent is its ability to eliminate odors. Our tester was thrilled to report that the smell of sweat went away after just one washing, leaving their clothes smelling fresh and clean.

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Gain Original Liquid is a standout detergent that's not only effective but also a crowd-pleaser with its amazing scent. Reminiscent of Wrigley's Juicy Fruit gum, the fragrance is slightly sweet and fruity with nice florals mixed in.

The Aroma Boost feature ensures that the scent lingers even after the clothes are dry. The detergent also earned top marks for ease of use, with clear instructions on the bottle and a clear cap with visible measurements.

The bottle itself is quite convenient, featuring a comfortable handle and a transparent window that shows how much detergent is left. You can choose from several sizes, including a 65-ounce bottle that can wash up to 45 loads.

Here's a quick rundown of the detergent's features:

Arm & Hammer Sensitive Skin Free & Clear is a laundry detergent that's hard to pass on, especially since it leaves a clean smell and no remaining residue. It's designed for sensitive skin, but it didn't make our list due to some issues.

One major problem is that it doesn't remove all stains, leaving them intact to some degree after washing. This is a bit of a letdown, especially if you're looking for a detergent that can tackle tough stains.

Another issue is that it makes clothes feel stiffer than they did before washing. This might be a deal-breaker for some people, especially if you prefer soft, cozy clothes.

Australian Sandalwood is a unique and sophisticated scent that will give your laundry a luxurious touch. It's one of the five scents offered by Laundry Sauce.

This scent is made possible by the pods' ability to dissolve in all water temperatures, leaving no residue behind in your washing machine or garments. The pods are also gentle on skin, making them a great choice for those with sensitive skin.

Laundry Sauce Australian Sandalwood pods can handle up to 69 loads per container, and the cost per load is around $1.00. This makes it a cost-effective option for those who want to enjoy the luxury of a high-end scent without breaking the bank.

The sleek packaging of Laundry Sauce Australian Sandalwood pods adds a touch of elegance to your laundry room, making it a great choice for those who want to upgrade their laundry experience.

The Free Clear Liquid laundry detergent is a game-changer for those with sensitive skin. It's hypoallergenic and excellent at stain removal, making it a top pick for its effectiveness.

This detergent is tough on stains, but gentle on skin, and is free of fragrance and dyes. The concentrated formula may have a slight chemical scent, but it's worth it for the benefits it provides.

The Free Clear Liquid detergent significantly lightened each of the stains tested, and removed some completely. It's also a cost-effective option at 16 cents per load.

One of the standout features of this detergent is its ability to remove stains without pretreatment. It's a time-saver and a game-changer for busy people.

The large 82.5 ounce container can wash over 100 loads, making it a great value for the price. The cap doubles as a measuring cup, and the lines are easy to read.

Here are some key features of the Free Clear Liquid detergent:

When it comes to using laundry detergent, a little goes a long way. For small loads, just 1 tablespoon is enough for light or moderate soil, and 2 tablespoons for heavy soil.

To choose the right amount of detergent, consider the size of your load. For medium loads, use 1 tablespoon for light soil, 2 tablespoons for moderate soil, and 3 tablespoons for heavy soil.

For larger loads, you'll need more detergent, but still less than you might think. Use 2 tablespoons for light soil, 3 tablespoons for moderate soil, and 4 tablespoons for heavy soil.

Choosing a clean laundry detergent can be a daunting task, but don't worry, I've got you covered. Consider looking for products certified by reputable organizations such as USDA Organic, EWG Verified, and EcoCert. These certifications ensure that the detergent meets certain standards for sustainability and environmental safety.

Reading ingredient labels is also crucial. Make sure the detergent lists all its ingredients and avoid those with known harmful chemicals. Some natural ingredients, like enzymes and plant-based surfactants, can be just as effective as their conventional counterparts.

Research the brand behind the detergent to ensure they have a commitment to sustainability and transparency. This will give you peace of mind knowing that you're supporting a company that cares about the environment.

Here are some certifications to look out for:

Remember, non-toxic laundry detergents can be just as effective as conventional ones, and many affordable options are available.

So, you're wondering how much laundry detergent to use? For small loads, you should use 1 tablespoon for light or moderate soil and 2 tablespoons for heavy soil.

Pozniak recommends using less detergent than you might think, so don't overdo it. For medium loads, use 1 tablespoon for light soil, 2 tablespoons for moderate soil, and 3 tablespoons for heavy soil.

It's amazing how much of a difference the right amount of detergent can make. For large loads, use 2 tablespoons for light soil, 3 tablespoons for moderate soil, and 4 tablespoons for heavy soil.

Many people believe non-toxic laundry detergents are less effective, but that's not always the case. Natural ingredients like enzymes and plant-based surfactants can be just as effective as conventional detergents, and I've seen this firsthand with clean cloth diapers.

Some non-toxic detergents can be pricier, but there are many affordable options available, costing just pennies per load. In fact, with growing awareness, non-toxic laundry detergents are becoming more widely available in stores and online.

Here are a few common misconceptions about all laundry detergents, debunked:

We tested laundry detergents for effectiveness, considering how each material felt after washing and drying, and whether any stains remained. This was a crucial aspect of our testing process.

We also looked at the number of wrinkles present after using each detergent. This gave us a better understanding of how well each product performed.

Tough stains were a challenge for some laundry detergents. Without pretreatment, the sheets were ineffective on these stains.

Here's a summary of what we tested:

Many people believe that non-toxic laundry detergents are less effective than conventional ones, but natural ingredients like enzymes and plant-based surfactants can be just as effective.

In fact, I've seen it firsthand - non-toxic detergents can clean just as well as their conventional counterparts.

Some non-toxic laundry detergents can be pricier, but many affordable options are available, costing just pennies per load.

It's worth noting that the cost of non-toxic laundry detergents is decreasing as they become more widely available.

The myth that non-toxic laundry detergents are hard to find is also a misconception - they're becoming more widely available in stores and online.

Here are some examples of non-toxic laundry detergents that are widely available:

We've all been there - trying to figure out the best way to do laundry, only to end up with a mess of separated clothes and a big question mark over the amount of detergent to use. To test laundry detergents, our team followed a straightforward and realistic process, making it easy to compare and contrast different products.

Here are the parameters we used for each detergent:

This approach allowed us to see how each detergent handled a typical load of laundry, without any special considerations. By keeping the testing process consistent, we could accurately compare the performance of each product.