The Hidden Dangers of Chemicals in Shampoo: Are You Safe?

girl with wet hair bending over water
Photo by Erick Larregui / Unsplash

Is your shampoo safe? There is a growing concern about the harmful chemicals in personal care products and their potential dangers.

 

In today's society, there is an increasing emphasis on personal care and maintaining a clean and healthy appearance. As a result, the use of various hair care products, such as shampoo, has become a daily routine for many individuals.

While we may rely on these sweet-smelling products to keep our hair clean and shiny, their potential dangers are often overlooked. Hidden within the ingredients list of many popular shampoos are chemicals that could potentially harm both our hair and overall health.

The use of harmful chemicals in personal care products has been a growing concern, and it is crucial to raise awareness about their potential dangers. In this article, we will explore the hidden dangers of chemicals in shampoo (and other personal care products and cosmetics). We discuss the importance of being aware and cautious of the products we use on a daily basis.

Common Chemicals in your Everyday Shampoo

The products we use on a daily basis may hold significant risks that we should look out for.

Phthalate

One such chemical is phthalate (also known as 'everywhere chemicals' because they're used in so many consumer products) are commonly used in hair care products to help enhance fragrance and flexibility. Studies have shown that exposure to phthalates may be associated with an increased risk of breast cancer.

Parabens

Another concerning chemical found in many hair care products is parabens. Parabens are preservatives that help prevent the growth of bacteria and prolong the shelf life of products.

Concerns have been raised about parabens and their potential impact on health. Studies have shown that they have weak estrogen-like properties. Estrogen is a hormone found in females that can stimulate the growth of breast cells, including both normal and cancer cells. Parabens are linked to disrupting the endocrine system, which regulates hormones in our bodies. This disruption has been associated with various health concerns, including reproductive issues.

Formaldehyde

It is not just phthalates and parabens that we need to be cautious about. Formaldehyde, a common ingredient in hair straightening treatments, has also raised concerns in terms of public health. Formaldehyde is a known carcinogen and can be released into the air when these treatments are heated. Prolonged exposure to formaldehyde may increase the risk of developing certain cancers and respiratory issues.

Cyclic volatile methyl siloxanes (cVMS)

The hair products many often use contain cyclic volatile methyl siloxanes (cVMS) to manage frizzy hair and tangles. A recent study published by the American Chemical Society 3, suggests that there could be some concerns when it comes to using heat styling tools like hair straighteners or curling wands. It turns out that when these tools heat up the cVMS, they could potentially have some negative effects on both our health and the environment in the long run.

Chemicals like phthalates, parabens, and formaldehyde have been associated with various health risks, including an increased risk of cancer.

It is essential to prioritize our health and choose hair care products that do not contain harmful ingredients. When it comes to chemicals in hair care and cosmetic products, it is crucial to be mindful of the ingredients they contain.

Protect your hair from chemicals

 

When it comes to shampoo for our hair, it's important to be mindful of the products we use and the potential hidden dangers they may pose.

The market is flooded with a wide variety of shampoo care products, personal care products, hair dye, and other hair products, but not all of them are created equal.

Many conventional haircare products also contains synthetic fragrances that can strip away natural oils, irritate the scalp, and even contribute to long-term hair damage.  But that's the least to worry about!

While there are regulations and guidelines in place to ensure the safety of chemicals in haircare products, it's important to note that we can't always be certain if manufacturers follow these rules. This poses a risk for consumers who may unknowingly use such products.

Manufacturers chemical content are self-disclosed. Even if they do provide a complete list of the ingredients used, unfortunately, some products that don't disclose all their chemicals, such as synthetic fragrance ingredients, may contain harmful chemicals.

Consumers can make informed choices when purchasing shampoo by reading and understanding product labels, looking for certifications like "organic" or "natural," researching ingredient safety through reputable sources, and considering their own personal sensitivities or allergies. Seeking out brands that prioritize transparency and provide a detailed ingredient list can help consumers make more informed choices.

Go natural for healthier hair

Avoid products that contain harsh chemicals like sulfates, parabens, and synthetic fragrances that can strip away natural oils and irritate the scalp.

To protect your locks from these chemicals, consider opting for natural, organic, or chemical-free alternative shampoo ingredients. They rely on nourishing ingredients derived from nature to provide gentle yet effective care for your hair.

These options are gentler on your hair and scalp, reducing the risk of potential health concerns associated with conventional hair care products. You can also choose to embrace  your natural hair with confidence with hairstyles that don't require chemical hair straighteners or hair dyes filled with chemicals.

So why not make the switch to natural hair care and unlock the true potential of your health and beauty?

Know what's in your products

 When it comes to the products we use on our bodies, it's essential to know what the different chemicals are that we're putting on our skin and hair.

Whether it's common shampoo, hair dye, or other hair care products, being aware of the ingredients can make a significant difference in our overall health and well-being.

Many conventional cosmetic and personal care products contain chemicals that can potentially have adverse effects on our bodies. By taking the time to read labels and understand what goes into our products, we can make informed choices that prioritize our health and safety.

Product Review

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We've have searched out products in the beauty and personal care department to find some awesome brands that are more environmentally friendly and safe for people. So, if you're looking to buy "greener" options, we've got you covered with some really trusted recommendations!

Here's how we picked the products! We carefully examined different haircare brands and their products, taking into consideration the list of "bad" ingredients (or absence thereof) and the reputation of each brand.

This post includes affiliate links. If you choose to purchase through one of my links, I'd like to thank you for your support! I'm able to get a small commission, with no extra charges for you. To learn more, please check out the full disclosure with all the details.

VEGAMOUR GRO Revitalizing Shampoo, (8 fl. oz.)

Support Thicker, Fuller Looking Hair, Shampoo Formulated Without Sulfates for Thinning Hair with Vegan Keratin, Natural Citrus Scent

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Brand Commitment to Chemical Free

Vegamour are committed to creating formulas that are clean, safe and healthy to use every day. There are no known harmful side effects or long-term health risks associated with anything we put in our products. Vegamour products are cruelty-free (Leaping Bunny) and 100% vegan (Vegan Action), so they don't hurt animals either. Free of GMOs, parabens, phthalates, sulfates, silicones, mineral oils, gluten and synthetic fragrance. (Find more information on their website: https://global.vegamour.com/pages/science)

Product Ingredients

Safe, Vegan Formulas: There key ingredients are Vegan Phyto-Actives: mung bean, curcumin, red clover. Features our proprietary Karmatin™️ b-SILK™️ proteins. GRO Revitalizing Shampoo and Conditioner are free of synthetic fragrances or fillers, which can be toxic to hair and skin. All scents are made from 100% pure essential oils that smell great and are also packed with various health benefits for your hair, skin and mood! 

Briogeo Scalp Revival MegaStrength+ Dandruff Shampoo,

Charcoal, AHA/BHA with Salicylic Acid 3%, Anti-Dandruff Shampoo to Soothe a Dry, Flaky, Itchy Scalp.

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Brand Commitment to Chemical Free

Briogeo, is committed to "6-free" approach, which means a promise to always steer clear of controversial and unnecessary ingredients like harsh sulfates, silicones, phthalates, parabens, DEA, artificial dyes, "and more".

Product Ingredients

Active Ingredient: Salicylic Acid @ 3%. Ingredients: Water, Sodium Methyl Cocoyl Taurate*, Cocamidopropyl Betaine*, Glycerin*, Sodium Citrate*, Glycol Distearate*, Melaleuca Alternifolia (Tea Tree) Leaf Oil*, Sodium PCA*, Lactic Acid*, Menthyl Lactate*, Sodium Gluconate*, Panthenol, Mentha Piperita (Peppermint) Oil*, Caramel*, Maltodextrin*, Hydrolyzed Gardenia Florida Extract*, Charcoal Powder*, Cocos Nucifera (Coconut) Oil*, Biotin, Hyaluronic Acid* * Coconut, vegetable, or plant derived

ZeroDerm Advanced Therapy Moisturizing Shampoo

Manufactured by Ginger Lily Farms Botanicals this shampoo is for All Hair Types, 100% Vegan & Cruelty-Free, Fragrance Free, 1 Gallon 

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Brand Commitment to Chemical Free

Ginger Lily Farms Botanicals ZeroDerm Advanced Therapy Products were developed and formulated for individuals that want high-performing personal care products that are clean, healthy and contain zero ingredients that can cause skin irritations. Formulated without fragrance, sulfates, parabens, phosphates, artificial colors or additives. Allergen-free, kid and adult friendly.

Product Ingredients

Water (Aqua), Sodium C14 - C16 Olefin Sulfonate, Cocamide MIPA, Cocamidopropyl Hydroxysultaine, Glycol Stearate, Guar Hydroxypropyltrimonium Chloride, Sodium Chloride, Glycerin, Panthenol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Linum Usitatissimum (Flaxseed) Extract, Phenoxyethanol, Caprylyl Glycol, Citric Acid.

GIOVANNI Tea Tree Triple Treat Invigorating Shampoo

Cooling Peppermint, Eucalyptus & Rosemary, Helps Strengthen & Rejuvenate Hair & Scalp fromm eco brand leaders.

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Brand Commitment to Chemical Free

Since 1979 the Giovanni Rule of Balance has been our commitment to make each product as pure and as natural as possible without sacrificing exceptional product performance.  #1 selling Hair Care line in the United States Natural Products Industry. 

Product Ingredients

Aqua (Purified Water), Sodium Coco-Sulfate, Cocamidopropyl Betaine, Sodium Cocoamphoacetate, *Melaleuca Alternifolia (Tea Tree) Leaf Oil, *Mentha Piperita (Peppermint) Oil, *Rosmarinus Officinalis (Rosemary) Leaf Extract, Menthol, Glycerin, *Eucalyptus Globulus (Eucalyptus) Leaf Oil, Lauryl Glucoside, *Lavandula Angustifolia (Lavender) Flower/Leaf/Stem Extract, Sodium Cocoyl Glutamate, *Aloe Barbadensis (Aloe Vera) Leaf Juice, Sodium Lauryl Glucose Carboxylate, Decyl Glucoside, Polyquaternium-7, Polysorbate 20, Fragrance , *Salvia Officinalis (Sage) Leaf Extract, Panthenol (Pro-Vitamin B5), Citric Acid, Phenoxyethanol, Ethylhexylglycerin, Potassium Sorbate, *Chamomilla Recutita (Matricaria) Flower Extract, *Thymus Vulgaris (Thyme) Extract. *USDA Organically produced ingredient.

Pantene

Sulfate Free Shampoo with Rice Water, Protects Natural Hair Growth, Volumizing, for Women, Nutrient Infused with Vitamin B5.

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Brand Commitment to Chemical Free

Seeking a nutrient-infused, sulfate-free shampoo for thinning hair? Pantene Pro-V Blends Rice Water Shampoo is a sulfate-free gentle wash crafted with a blend of potent rice water, Vitamin B5 and antioxidants to reduce hair loss and thinning due to breakage, protecting your hair's natural growth. This strengthening formula provides nutrient-rich sulfate free bond protection, to keep hair looking volumized and full with every wash. Every time you step into the shower, enjoy the protective cleanse of this sulfate-free shampoo. The Pantene Pro-V Blends Rice Water Collection has been developed to bring out the best of your hair, with nutrient-rich ingredients free from sulfates, silicones, parabens, dyes, and mineral oil.

Product Ingredients

Water, Sodium Cocoyl Isethionate, Lauramidopropyl Betaine, Cocamidopropyl Betaine, Sodium Lauroyl Sarcosinate, Fragrance, Oryza Sativa (Rice) Lees Extract, Rice Ferment Filtrate (Sake), Panthenol, Panthenyl Ethyl Ether, Histidine, Polyquaternium-10, Sodium Citrate, Citric Acid, Sodium Benzoate, Sodium Salicylate, Tetrasodium EDTA

AROMATICA Tea Tree Purifying Shampoo

13.53fl.oz./400ml - Sulfate Free, Vegan, Fights Oily Scalp, with Salicylic Acid | Hair Cleansing for Itchy Scalp, Refreshing and Clarifying

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Brand Commitment to Chemical Free

Scalp pores are naturally larger than facial pores, so it requires delicate care. Our silicone & sulfate free formula saves the scalp from irritation.

Synthetic Fragrance Free: All our essential oils used in our formulas are food-grade essential oils meaning they are safe to use without any concerns.

100% recycled plastic bottle: We are passionately taking a stand to return the earth to its natural state, and to preserve and restore the planet.

Ingredients List

Melaleuca alternifolia leaf extract, Mentha arvensis extract, Perilla frutescens leaf extract, Sodium methyl cocoyl taurate, Sodium cocoamphoacetate, Glycerin, Sodium cocoyl isethionate, Lauryl glucoside, Propanediol, Betaine, **Mentha piperita oil, Zanthoxylum piperitum fruit extract, Usnea barbata (Lichen) extract, Pulsatilla koreana extract, Capryloyl salicylic acid, Sodium caproyl/lauroyl lactylate, Sodium phytate, Aqua, Polyquaternium-7, Polyquaternium-10, **Rosmarinus officinalis leaf oil, **Citrus aurantium amara leaf/twig oil, **Melaleuca alternifolia leaf oil, **Aniba rosaeodora wood oil, **Mentha viridis leaf oil **NATURAL ESSENTIAL OIL

365 Rosemary Mint Shampoo by Whole Foods Market

Volume & Thick Shampoo Rosemary Mint, 32 Fl Oz

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Brand Commitment to Chemical Free

We ban 215+ ingredients commonly used in beauty and body products including parabens, phthalates, formaldehyde donors, oxybenzone, PFAS and EDTA.

Product Ingredients

Water, Cocamidopropyl Hydroxysultaine, Sodium Methyl 2-Sulfolaurate, Cetyl Betaine, Glycerin, Fragrance (Natural)*, Disodium 2-Sulfolaurate, Guar Hydroxypropyltrimonium Chloride, Citric Acid, Sodium Benzoate, Sodium Citrate, Potassium Sorbate, Tetrasodium Glutamate Diacetate, Hydrolyzed Rice Protein, Hydrolyzed Collagen.

Maple Holistics Tea Tree Shampoo

Sulfate Free Dandruff Shampoo with Tea Tree Oil - Deep Cleansing Tea Tree Dandruff Shampoo for Men & Women with Refreshing and Clarifying Rosemary

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Brand Commitment to Chemical Free

Vegan-friendly brand +Maple Holistics uses real ingredients for real results. Featuring Natural Oils - We hope you love our paraben and sulfate free shampoo safe for color treated hair and all hair types because we use potent natural essential oils for hair and scalp care. No harsh chemicals.

Product Ingredients

Water (Aqua), Cocamidopropyl Betaine, Sodium Cocoyl Isethionate, Cocamidopropyl Hydroxysultaine, Lauryl Glucoside, Acrylates Copolymer, Glycol Distearate, Glyceryl Caprylate, Glycerin, Caprylhydroxamic Acid, Coco-Glucoside, Argania Spinosa (Argan) Kernel Oil, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Lavandula Officinalis (Lavender) Flower Oil, Sodium PCA, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, 2-Amino-2-methyl-1-propanol, 2-Methylamino-2-methyl-1-propanol, Sodium Citrate (Dihydrate).

Don't panic, focus on education!

Although the thought of harmful chemicals in our daily hair care products may be concerning, it's important not to panic.

Educating ourselves on the ingredients in our shampoo and choosing natural, organic ingredients should be our priority. We can make a conscious effort to protect our hair and overall health by choosing the ingredients for safety.

With just a few simple changes, we can switch to safer hair care routines and with the right choices, keep it both safe and stunning.

Toxic Contaminants List - Recent Research

Feature Section

As consumers, we use a wide range of cosmetics and personal care products, so it's worth taking a closer look at what we're putting on our bodies.

Researchers are currently studying the effects of common ingredients found in personal care products.   They're especially interested in understanding how these chemicals and contaminants may be linked to cancer. 

According to an article written by Scott Faber, Senior Vice President of Government Affairs, titled "The Toxic Twelve Chemicals and Contaminants in Cosmetics" 2

"Many of these chemicals should be banned from cosmetics, as proposed in California Assembly Bill 2762, the Toxic-Free Cosmetics Act. Among the toxic chemicals[2] that should be banned are:
Formaldehyde, a known carcinogen.
Paraformaldehyde, a type of formaldehyde.
Methylene glycol, a type of formaldehyde.
Quaternium 15, which releases formaldehyde.
Mercury, which can damage the kidneys and nervous system.
Dibutyl and diethylhexyl phthalates, which disrupt hormones and damage the reproductive system.
Isobutyl and isopropyl  parabens, which disrupt hormones and harm the reproductive system.
The long-chain per- and polyfluoroalkyl substances known as PFAS, which have been linked to cancer.
M- and o-phenylenediamine, used in hair dyes, which irritate and sensitize the skin, damage DNA and can cause cancer."

 

researchers-biotechnology-laboratory-with-microscope-tablet_
Photo - Freepik

This alarming list of chemicals have been linked to serious health problems, including cancer. Dr. Adana Llanos 1, a trusted expert in the field, shares some alarming research results about these potentially harmful cosmetic products,

"Until then, you must do the work yourself to find products free of toxic chemicals.  At a minimum, look for: Phthalate-free (phthalates may be listed as DEP, DBP, or DEHP), Paraben-free , Sulfate-free  and Fragrance-free. Until the new law changes things, beware of the term “fragrance” on personal care products if the label does not provide a complete ingredient list. Manufacturers are not required to list the ingredients used to create fragrance. Products that do not disclose their full list of fragrance ingredients can include toxic chemicals. Look for products that are transparent with their full ingredient list."

There could be some hidden health effects in the long run due to the chemicals found in specific products. They have the potential to interfere with our body's natural hormone systems and cause inflammation, which might contribute to the development of hormone-sensitive cancers.

It's important to note that even small exposures to these endocrine-disrupting chemicals over time can lead to problems, such as issues with childhood development, attention-deficit or hyperactivity disorder, and even the development of tumors, including cancer.

FAQs

We answer your questions

What are some common chemicals found in shampoo that can potentially be harmful to our health?

Some common chemicals found in shampoo and other care products that can potentially be harmful to our health include sulfates (such as sodium lauryl sulfate and sodium laureth sulfate), parabens (such as methylparaben and propylparaben), and synthetic fragrances. Synthetic fragrance chemicals are bad as they have been linked to skin irritation, allergies, hormone disruption, and potential carcinogenic effects. It is important to read the ingredient labels and choose shampoos that are free from these potentially harmful chemicals or opt for natural and organic alternatives.

How do these chemicals in shampoo affect our hair and scalp in the long run?

The chemicals in shampoo can have various effects on our hair and scalp in the long run. Some chemicals, such as sulfates, can strip away natural oils, leading to dryness and potential damage to the hair. Similarly, excessive use of shampoos containing harsh chemicals like parabens or phthalates may cause scalp irritation, dandruff, or allergic reactions. However, not all chemicals in shampoos are harmful. Some ingredients, like moisturizers or vitamins, can nourish and enhance hair health. It's essential to choose shampoos with minimal harmful chemicals and to follow proper hair care practices to minimize any potential long-term effects.

Are there any specific chemicals in shampoo that are known to cause allergic reactions or irritations?

Yes, there are specific chemicals in shampoo that are known to cause allergic reactions or irritations. Personal care products that contain sulfates, fragrances, preservatives (such as parabens), and certain dyes. These chemicals can cause skin irritations, redness, itching, and allergic reactions in people with sensitive skin or allergies. It's important to read the ingredient labels carefully and choose shampoos that are free from these potential irritants if you are prone to allergies or skin sensitivities.

What are some natural alternatives to chemical-laden shampoos that are safer for our hair and overall health?

Some natural alternatives to chemical-laden shampoos are apple cider vinegar, baking soda, and herbal-infused rinses. Apple cider vinegar helps to balance pH levels and remove residue from the hair. Baking soda can be used as a clarifying shampoo to remove buildup. Herbal-infused rinses, made from herbs such as chamomile, lavender, and rosemary, can nourish and strengthen the hair. These natural alternatives are safer for our hair and overall health as they do not contain harsh chemicals that can strip the hair of its natural oils and cause damage.

Are there any regulations or guidelines in place to ensure the safety of chemicals used in haircare products?

Yes, government regulatory agencies such as the FDA and the European Union have established regulations and guidelines to ensure the safety of chemicals used in hair care products. These regulations require manufacturers to test and label their products for safety. Consumers can make informed choices when purchasing shampoo by reading and understanding product labels, looking for certifications like "organic" or "natural," researching ingredient safety through reputable sources, and considering their own personal sensitivities or allergies. Additionally, seeking out brands that prioritize transparency and provide detailed ingredient information can help consumers make more informed choices.

Sources

  1.  Llanos, Adana (PhD, MPH). Columbia University’s Mailman School of Public Health. What’s in Shampoo, Makeup, Creams and Soap? Chemicals That Change You, January 27, 2023. https://www.cuimc.columbia.edu/news/whats-shampoo-makeup-and-soap-chemicals-change-you . Accessed 30/11/2023
  2. Faber, Scott. May 5, 2020. The Toxic Twelve Chemicals and Contaminants in Cosmetics. https://www.ewg.org/the-toxic-twelve-chemicals-and-contaminants-in-cosmetics. Accessed 30/11/2023
  3. American Chemical Society. May 04, 2022. Making personal care products and cosmetics ‘greener’ with biobased surfactants. https://www.acs.org/pressroom/presspacs/2022/acs-presspac-may-4-2022/making-personal-care-products-and-cosmetics-greener-with-biobased-surfactants.html. Accessed 30/11/2023
June Stafford

June Stafford

Hi everyone! I'm a communications and business graduate, love people, exploring new places and shopping. I always read reviews to evaluate my purchase options. I hope my review helps you too!