The Clean-Living Guide: Ingredients to Avoid & What to Look for Instead

October 2026

Ready to Start Clean Living? Start Here.

SAFER · CLEANER · BETTER

Reading an ingredient label shouldn't feel like decoding a chemistry exam. Yet once you start paying attention to what is in your personal care, household products and food, it can feel like you suddenly need a chemistry degree just to go shopping.

We understand that feeling. Clean living is something we've cared about at Poofy for a very long time, and one of the biggest things we've learned is that you don't need to know everything before you start. You just need to know a little more than you did yesterday, and have a good place to turn when you have questions.

That's why we made this guide. Keep it on your phone. Come back when you're shopping. Search it when you see an ingredient you don't recognize. Use it to decide which products you want to replace next. You don't need to memorize the list.

At Poofy Organics, clean living has guided the way we've formulated our products for years. We leave out ingredients we don't want in our own routines and look to plant-based, naturally derived and organic ingredients where possible.

Jump to a section: Getting Started Preservatives & Stabilizers Heavy Metals & Persistent Chemicals Fragrance Color Surfactants & Foaming Agents Plasticizers & Solvents Bleaching & Whitening Personal & Oral Care Sourcing & Ethics Food Additives

New to Clean Living? Start Here.

If you're looking at this list and thinking, "I have half of these things in my house," you're probably not alone. Please don't feel like you need to fill a trash bag and replace everything this weekend. That gets expensive, creates waste and can make clean living feel overwhelming before you've really begun.

1. Start where you are. Use what you already know and begin paying closer attention to labels. Clean living can happen gradually.

2. Pick one category. Maybe you want to start with laundry because you're washing clothes and bedding every week. Maybe it's toothpaste, skincare, baby products or the products you use in the shower. Pick the area that feels easiest or most important to you.

3. Swap as you run out. When something is almost empty, that's a good time to look at the label, learn what's in it and decide what you'd like to buy next.

4. Keep this guide nearby. You don't have to recognize every chemical name. Over time, you'll start recognizing some of the ingredients that show up again and again.

5. Give yourself some grace. There will always be another label to read and something new to learn. Five thoughtful changes are still five changes.

Now let's get into the ingredient list. We've made the ingredient names easy to spot so you can scan this page when you're reading a label.

PART 1: Household, Personal & Oral Care Ingredients

Preservatives & Stabilizers

Preservatives have a real job. They help keep products stable and protect water-based formulas from bacteria, mold and other microbial growth. The question for a clean-living shopper is which preservation system a company chooses and whether you're comfortable with it.

1. PARABENS

Look for names such as methylparaben, propylparaben, butylparaben and ethylparaben.

Why avoid them?

Parabens are preservatives used to help prevent bacteria and mold and extend a product's usable life. Certain parabens have drawn attention because of their potential estrogenic activity and questions surrounding endocrine and reproductive effects. Research and regulatory reviews continue, and different parabens do not all have identical safety profiles.

CLEANER SWAP TIP When you're comparing products, check the full ingredient list for words ending in "paraben." If you'd prefer to avoid them, look for a paraben-free formula with a preservation system appropriate for that type of product.

2. FORMALDEHYDE & FORMALDEHYDE-RELEASING PRESERVATIVES

Names to know include formaldehyde, DMDM hydantoin, quaternium-15, imidazolidinyl urea, methylene glycol and paraformaldehyde.

Why avoid them?

Formaldehyde is a known human carcinogen at sufficient exposure levels. In personal care products, it may also appear through preservatives designed to release small amounts of formaldehyde over time. Hair-smoothing and straightening products are another category where formaldehyde or related ingredients have received particular attention.

CLEANER SWAP TIP Don't stop at looking for the word "formaldehyde." Learning a few of the common formaldehyde-releasing preservative names can make label reading much easier.

3. MEA, DEA & TEA

Ethanolamine compounds used for functions such as pH adjustment, emulsifying and cleansing.

Why avoid them?

These ingredients can serve several purposes in personal care and household formulas. Concerns around ethanolamines include irritation and the potential for nitrosamine formation under certain formulation conditions. If you're simplifying the ingredients you bring home, this is another group of names worth learning.

CLEANER SWAP TIP For cleansing products, you may see plant-derived surfactants such as decyl glucoside or coco-glucoside used in formulas that skip ethanolamines.

4. METHYLISOTHIAZOLINONE & METHYLCHLOROISOTHIAZOLINONE

Often shortened to MIT, MI, MCI or MCIT.

Why avoid them?

These preservatives became well known because of concerns about skin sensitization and allergic contact dermatitis. They can show up in liquid personal care and household products, so they're useful names to recognize if you're trying to simplify those categories.

CLEANER SWAP TIP Check ingredient lists on liquid soaps, shampoos, cleaners and similar water-based products. Don't assume a product marketed as "natural" automatically leaves these preservatives out.

5. PHENOXYETHANOL

Why avoid it?

Phenoxyethanol is commonly used as a preservative, including in products marketed as alternatives to paraben-preserved formulas. Regulatory authorities permit its use within established concentration limits, although some clean-living shoppers choose to avoid it because of irritation or sensitization concerns and personal preferences around synthetic preservatives.

CLEANER SWAP TIP "Paraben-free" doesn't tell you which preservative replaced the parabens. Turn the bottle over and read the rest of the ingredient list too.

6. POTASSIUM SORBATE

Why avoid it?

Potassium sorbate is widely used to help control mold, yeast and other microorganisms. It is generally regarded as a lower-concern preservative when used within allowed levels, although irritation or sensitivity can occur in some people. Poofy's formulation standards leave it out.

CLEANER SWAP TIP If avoiding a particular preservative is important to you, check the ingredient list even when the front of the package uses words like "clean," "green" or "natural."

7. SODIUM BENZOATE

Why avoid it?

Sodium benzoate is another common preservative. One reason it receives attention is that benzene can form under certain conditions when benzoates are present with ascorbic acid, especially when other contributing factors are present. That doesn't mean every formula containing sodium benzoate contains benzene, but some people prefer to leave it off their personal avoid list altogether.

CLEANER SWAP TIP Look at formulas as a whole instead of judging a product from one front-label claim. Preservatives are one part of that bigger ingredient picture.

8. BHA & BHT

Butylated hydroxyanisole and butylated hydroxytoluene.

Why avoid them?

BHA and BHT are antioxidants used to slow oxidation and help extend shelf life in some cosmetics and foods. They've been studied for possible endocrine and other health effects, which is why some clean-living shoppers choose products made without them.

CLEANER SWAP TIP You may see antioxidants such as tocopherols, also known as vitamin E, used to help protect oils from oxidation. Preservation needs vary by formula, so there isn't one natural ingredient that replaces every preservative.

Heavy Metals & Persistent Chemicals

9. MERCURY & LEAD

Why avoid them?

Heavy metals are different from many ingredients on this list because they may be present as contaminants instead of intentionally added ingredients. Lead and mercury can be harmful at sufficient exposure levels, which makes responsible sourcing, manufacturing and testing especially important in categories where contamination is possible.

CLEANER SWAP TIP Buy cosmetics and personal care products from companies that clearly identify their ingredients and sourcing standards. Be especially cautious with products from unknown sellers that provide little ingredient or manufacturing information.

10. PFAS

Per- and polyfluoroalkyl substances, sometimes called "forever chemicals."

Why avoid them?

PFAS are a very large family of synthetic chemicals valued for properties such as water, oil and stain resistance. Certain PFAS are extremely persistent, which means they can remain in the environment for a long time. Research and regulation around this chemical family continue to grow.

CLEANER SWAP TIP PFAS can be difficult to spot because there are thousands of compounds in this family. Look for brands that clearly state their PFAS policy, and pay attention to ingredients containing terms such as "fluoro" or "perfluoro."

Fragrance

Fragrance is one of the first ingredients many people start questioning when they move toward cleaner products. It can also be confusing because the word "fragrance" on a label may represent a mixture instead of naming every scent component individually.

11. ARTIFICIAL FRAGRANCE / PARFUM

You may simply see "fragrance" or "parfum" on the ingredient list.

Why avoid it?

Fragrance formulas can contain multiple scent ingredients, and the individual components aren't always listed separately on the label. For someone trying to understand exactly what is in a product, that lack of detail can be frustrating. Fragrance ingredients can also be a source of sensitivity for some people.

CLEANER SWAP TIP If scent is important to you, look for companies that tell you how their products are scented. Essential oils, botanical ingredients and clearly disclosed scent components give you more information to work with when you're reading a label.

TRY A CLEANER BATH & BODY ROUTINE Poofy Bath & Body includes soaps, bath products, lotions, deodorants and other everyday options made without synthetic fragrance, parabens or sulfates. If Bath & Body feels like a manageable place to begin, start with the products you already use most often.

Shop Poofy Bath | Shop Poofy Body

Poofy Organics clean bath and body products

Color

12. ARTIFICIAL DYES & COLORS

Watch for FD&C colors and other synthetic colorants.

Why avoid them?

Colorants are used to give everything from cosmetics to bath products a particular shade. Some people choose to limit artificial dyes because they can cause sensitivity in susceptible individuals, or simply because the color isn't necessary to the function of the product.

CLEANER SWAP TIP Depending on the product, color can come from ingredients such as mineral pigments, iron oxides, mica, activated charcoal and botanical sources. Read the label to see where the color actually comes from.

WHEN YOU'RE READY TO LOOK AT YOUR MAKEUP BAG Cosmetics can have some of the longest ingredient lists in a routine. Poofy's Cosmetics collection gives you another place to start when you're ready to look at foundation, mascara, lip color, blush and the products you wear regularly.

Shop Poofy Cosmetics

13. OPTICAL BRIGHTENERS

Why avoid them?

Optical brighteners are commonly associated with laundry products. They work by depositing fluorescent compounds on fabric so whites appear brighter under certain light. They aren't the same thing as removing the soil or stain that made the fabric look dull in the first place.

CLEANER SWAP TIP Look for laundry products that clean without optical brighteners. Oxygen-based products such as sodium percarbonate are another option when you're trying to brighten whites or tackle stains.

14. SYNTHETIC MUSKS

Why avoid them?

Synthetic musks are fragrance ingredients used to create or extend musky scent profiles. Some types are persistent in the environment and have been detected in people and wildlife, which has led to continued interest in their environmental and exposure profiles.

CLEANER SWAP TIP This is another reason to look beyond the scent name on the front of a bottle. Find out how a product is scented and whether the company discloses the ingredients behind that scent.

Surfactants & Foaming Agents

Foam feels satisfying, but lots of bubbles aren't the only sign that something is getting clean. Surfactants help water mix with oils and dirt so they can be rinsed away, and there are many different surfactants available to formulators.

15. SODIUM LAURYL SULFATE (SLS)

Why avoid it?

SLS is a surfactant used in products such as shampoos, toothpaste and cleansers because it cleans and creates foam. It can also be irritating to skin, eyes or the mouth for some people, particularly depending on concentration and how a product is used.

CLEANER SWAP TIP If you're trying to move away from SLS, look for sulfate-free formulas. Plant-derived surfactants such as decyl glucoside and coco-glucoside are examples you may see instead.

16. SODIUM LAURETH SULFATE (SLES)

Why avoid it?

SLES is related to SLS and is also used for cleansing and foaming. The manufacturing process used to make ethoxylated ingredients can create 1,4-dioxane as an unintended byproduct. You won't necessarily see 1,4-dioxane on the label because it isn't intentionally added as an ingredient.

CLEANER SWAP TIP Choosing sulfate-free, non-ethoxylated cleansing systems is one way to avoid this particular manufacturing byproduct.

Plasticizers & Solvents

17. PHTHALATES

Names you may encounter include DBP and DEHP.

Why avoid them?

Phthalates are a family of chemicals used for several purposes, including making plastics flexible. Certain phthalates have also been used in fragrance-related applications. Some members of this chemical family have been restricted because of reproductive and developmental concerns.

CLEANER SWAP TIP Look for phthalate-free products and pay attention to fragrance disclosure. When a brand tells you exactly how its scented products are made, you have more information for your decision.

18. 1,4-DIOXANE

Why avoid it?

1,4-dioxane is unusual because it can show up as an unintended manufacturing byproduct instead of an ingredient deliberately added to the bottle. The EPA has evaluated risks associated with 1,4-dioxane, and it can be found as a contaminant in consumer products such as soaps and detergents.

CLEANER SWAP TIP You probably won't find "1,4-dioxane" printed on an ingredient list. Learning about ethoxylated ingredients and choosing formulas that avoid those manufacturing processes can help if this is something you want to avoid.

19. PROPYLENE GLYCOL

Why avoid it?

Propylene glycol is used as a humectant, solvent and carrier in many types of products. It has approved uses and isn't considered a carcinogen in cosmetic applications, although it can be irritating for some people. Poofy chooses other ingredients when formulating its products.

CLEANER SWAP TIP Depending on what the formula needs to do, you may see ingredients such as vegetable glycerin, aloe or plant oils used for moisture and conditioning.

20. TOLUENE

Why avoid it?

Toluene is a solvent associated with products such as some nail coatings and hair-color products, as well as industrial applications. Higher or repeated occupational exposures are a particular concern, which is why many shoppers seeking cleaner nail products specifically look for toluene-free formulas.

CLEANER SWAP TIP When shopping for nail color, look beyond the shade and check whether the brand clearly identifies which common nail-polish chemicals it leaves out.

Bleaching & Whitening Agents

21. CHLORINE BLEACH

Why avoid it?

Chlorine bleach is an effective cleaner and whitener, but it can irritate the eyes, skin and respiratory system. It also requires careful handling because mixing bleach with certain household cleaners, including ammonia or acids, can create dangerous gases.

CLEANER SWAP TIP For laundry, oxygen-based bleach products made with ingredients such as sodium percarbonate can be an option when you want help with stains and whitening without chlorine bleach.

STARTING WITH YOUR LAUNDRY ROOM? Laundry is an easy category to work through because you probably already know which products you're about to run out of. Poofy offers laundry detergent, OxyBoost, fabric softener, pre-spray, wool dryer balls and dryer oils, giving you several places to make your next swap.

Shop Poofy Laundry & Dish

Personal & Oral Care

22. TRICLOSAN

Why avoid it?

Triclosan is an antibacterial ingredient that was once common in consumer hand and body washes. The FDA removed triclosan and several other active ingredients from over-the-counter consumer antiseptic washes after manufacturers did not provide sufficient evidence to establish their safety and effectiveness for those uses.

CLEANER SWAP TIP For routine handwashing, plain soap and water are the place to start. When you're buying personal care products, check the active and inactive ingredients instead of assuming "antibacterial" automatically makes something a better everyday choice.

23. TALC

Why avoid it?

Talc is a naturally occurring mineral used in powders and cosmetics for its soft texture and moisture-absorbing properties. The concern is more complicated than simply saying "talc causes cancer." Talc deposits can occur near asbestos, and asbestos is a known carcinogen. Cosmetic talc in the United States is expected to be free from detectable asbestos, while research into asbestos-free talc and cancer risk has produced less clear results.

CLEANER SWAP TIP If you'd rather skip talc altogether, look for powders made with ingredients such as arrowroot or other talc-free bases.

POOFY SWAP: FLOWER POWER POWDER ORGANIC Flower Power Powder is a talc-free option in the Poofy Body collection and is USDA Certified Organic.

Shop Poofy Body Care

24. OXYBENZONE

Why avoid it?

Oxybenzone is a chemical UV filter that has received attention because of questions around human exposure and environmental effects, including effects on marine ecosystems. If you're looking for another approach to sun protection, mineral UV filters are widely available.

CLEANER SWAP TIP Look for mineral sunscreens that use zinc oxide or titanium dioxide as their active UV filters. Read the Drug Facts panel so you can see exactly which sunscreen actives are in the product.

DON'T FORGET ORAL CARE Toothpaste and mouth care are easy categories to overlook when you're first changing your routine. If you're checking labels for ingredients such as SLS, artificial sweeteners and other ingredients you'd rather avoid, add the products at your bathroom sink to your list too.

Shop Poofy Oral Care

Sourcing & Ethics

25. ANIMAL-DERIVED INGREDIENTS

Why avoid them?

For some people, clean living also includes questions about where ingredients come from and how products are made. Many ingredients traditionally sourced from animals have plant-based alternatives available, so this may become another consideration as you learn more about the products you buy.

CLEANER SWAP TIP If animal sourcing is important to you, look for clear cruelty-free or vegan information and read ingredient lists carefully. "Natural" doesn't automatically tell you whether an ingredient came from a plant or an animal.

PART 2: Food Additives to Know

Once people start reading personal care and household labels, food labels often come next. You may already recognize some of these ingredients. Others can hide in foods you've bought for years without ever giving the ingredient panel much thought.

You don't have to turn every grocery trip into an investigation. Start with the foods your household buys regularly, learn a few names at a time and compare options when it makes sense.

26. ARTIFICIAL COLORS & DYES

Why avoid them?

Artificial food colors are added primarily for appearance. Some people are sensitive to particular dyes, and questions around behavioral effects in susceptible children have also received regulatory and research attention.

CLEANER SWAP TIP Look for foods that get their color from ingredients such as beet, turmeric, paprika, fruit or vegetable concentrates, or choose products that don't need added color at all.

27. ARTIFICIAL FLAVORS

Why avoid them?

Artificial flavors are used to create or reinforce a particular flavor profile. For someone trying to simplify a food label, the bigger issue is often transparency and preference. You may decide you'd rather see recognizable foods, herbs, spices and extracts providing the flavor.

CLEANER SWAP TIP Compare similar products side by side. You may find one flavored with fruit, vanilla, herbs or spices and another relying primarily on artificial flavoring.

28. ARTIFICIAL SWEETENERS

Examples include aspartame, sucralose, saccharin, acesulfame potassium, neotame and advantame.

Why avoid them?

Artificial sweeteners provide sweetness with little or no sugar and are approved for specific uses and intake levels. Research continues around how different sweeteners may affect appetite, metabolism and the gut microbiome. Some clean-living households simply prefer less-sweet foods or sweeteners they recognize.

CLEANER SWAP TIP If you want an alternative, you may see options such as monk fruit, dates, honey, maple syrup, molasses or less-refined cane sugar. They're still sweeteners, so the goal doesn't have to be replacing unlimited amounts of one sweetener with unlimited amounts of another.

29. CARRAGEENAN

Why avoid it?

Carrageenan is derived from red seaweed and is used to thicken, stabilize or improve texture in foods. Food-grade carrageenan is permitted for use, although some shoppers avoid it because of digestive concerns or because they prefer other thickeners.

CLEANER SWAP TIP Depending on the food, alternatives may include arrowroot, tapioca starch, pectin, gelatin or agar.

30. HIGH FRUCTOSE CORN SYRUP

Why avoid it?

High fructose corn syrup is a caloric sweetener made from corn starch. Like other added sugars, consuming too much can contribute to a diet high in added sugar. If you're cleaning up a pantry, checking how many everyday foods contain added sweeteners can be more useful than focusing on only one dessert or occasional treat.

CLEANER SWAP TIP Check the Added Sugars line on the Nutrition Facts panel along with the ingredient list. Comparing two similar foods can make hidden sources of added sugar much easier to spot.

31. HYDROGENATED & PARTIALLY HYDROGENATED OILS

Why avoid them?

Partially hydrogenated oils were a major source of industrial trans fats, which are associated with cardiovascular risk. The FDA removed partially hydrogenated oils from the list of ingredients generally recognized as safe for use in food, greatly reducing their use in the U.S. food supply.

CLEANER SWAP TIP Read the ingredient list even when the front of a package sounds healthy. Depending on what you're cooking or buying, options can include olive, avocado or coconut oil and other minimally processed fats.

32. POTASSIUM BROMATE

Why avoid it?

Potassium bromate is a flour treatment and dough-strengthening ingredient used in some baked goods. It has been restricted or banned in a number of places outside the United States because of safety concerns, and many bakeries and food companies make bread without it.

CLEANER SWAP TIP Check bread, rolls and packaged baked goods for "potassium bromate" or "bromated flour." There are plenty of products made without it, so this can be a fairly simple pantry swap once you know the name.

33. SODIUM NITRITE

Why avoid it?

Sodium nitrite is used in some cured and processed meats to preserve color, flavor and food safety. Nitrites can contribute to the formation of N-nitroso compounds under certain conditions, which is one reason processed meat intake has received significant health research attention.

CLEANER SWAP TIP If this is something you want to reduce, compare processed meats and choose less-processed foods more often. Remember that "uncured" products can still contain nitrates or nitrites from ingredients such as celery powder, so reading the full label is helpful.

You Don't Have to Do This All at Once

If you made it through this entire guide, you now know far more ingredient names than you need to memorize.

Go back to the beginning: pick one category.

Maybe your laundry detergent is almost empty. Maybe you've been meaning to replace your toothpaste. Maybe you're looking at the ingredient list on your lotion for the first time. Start there. The next time something runs out, do it again.

Over time, label reading gets easier. You'll start recognizing the same ingredients, you'll know which ones you've decided to avoid, and you'll get faster at finding products that fit the way you want to live.

We've spent years making those decisions as we formulate products at Poofy Organics. Our home, personal care and oral care lines are built around leaving out the Part 1 ingredients in this guide, with plant-based and organic ingredients used where possible.

And we're going to keep helping. This master guide is only the beginning. We're building more detailed clean-living guides for Bath & Body, Cosmetics, Home, Oral Care, Baby & Kids and Wellness so that when you're ready to work on another part of your routine, you'll have somewhere to start.

Want to read more?

Ingredient research changes over time, and different ingredients have different levels of evidence behind them. For additional information, we recommend resources from the U.S. Food & Drug Administration, U.S. Environmental Protection Agency and other established health and regulatory organizations.

FDA Cosmetics
EPA Chemicals Under TSCA
American Cancer Society: Chemicals and Cancer

This guide is intended for general educational purposes and is not medical advice. Ingredient safety can depend on concentration, formulation, route of exposure and individual sensitivity.