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TOP 5 Ingredients In Shampoos That Cause Hair Loss

Most of the problems with hair loss come from ingredients in shampoos that cause hair loss when exposed to them for a longer period of time.

Before you start worrying, it is normal to lose some hair daily especially if you are washing your hair too often. You might start worrying when you notice larger clumps of hair in your shower drain, comb, or brush every time you wash your hair.

ingredients in shampoos that cause hair loss

When we notice this kind of problem, we usually look at our shampoo bottle. When you take a look in your search for answers you might stumble upon a lot of terms and ingredients, but what do they mean? That’s why we are writing this post, to explain all the dangerous ingredients that might cause hair loss for some people.

Because if you don’t react now, after some time innocent shedding might become full-scale baldness, all respect to bald people but we don’t want that. Also, feel free to read more about how 3 in 1 shampoo affects your hair in one of our previous posts.

NOTE: If your hair loss is already extreme, we highly recommend you visit your doctor as soon as possible.

These are the ingredients in shampoos that cause hair loss

1. Sodium Lauryl Sulfate and Laureth Sulfate

Sulfates are a hot topic in the beauty and care industry. However, not all sulfates are created equal. Some sulfates can be harmful (cause your hair to fall off) and irritating, while others may be entirely safe to use if your hair and skin can tolerate them.

Why is this substance dangerous in the first place? As previously stated, this dangerous component may be found in a variety of items ranging from cosmetics to dish soap and even shower gel.

While it is an efficient foaming agent, it may take natural oils from human skin, causing irritation and dryness. This harmful chemical can cause skin and scalp irritation by removing moisture from the skin and hair. If you have a dry scalp, you should avoid sulfates because they are a major cause of it.

On top of removing moisture from the skin and hair, sulfates also break down the proteins our hair needs to grow.
These two are potential reasons behind your hair loss and you should look for sulfate-free shampoos. If you are wondering what sulfate-free shampoo is, that is a shampoo that does not contain these ingredients.

Even though every shampoo needs a surfactant, you don’t have to rely on one of these ingredients to get the job done.

To help you out we decided to list a few sulfate-free shampoos that don’t contain any harmful ingredients that cause hair loss.

Playa Every Day Shampoo

Act+Acre Plant-Based Dry Shampoo - Natural and Unscented Powder Spray Shampoo with Fulvic Acid and Rice Refresh Oily Hair and Restore Volume - Dry Shampoo for All Hair Types - (Now 30% Bigger)

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1.  “Wow!! This is a fantastic product. As someone who only buys cruelty-free stuff and uses 90% plant-based cosmetic products, I’ve tried a lot of dry shampoos in pursuit of the perfect one. The bottle appears little when first opened, but WOW, a small quantity goes a long way. It’s so light in my hair that I don’t even notice it’s there. Super effective, with a light aroma that isn’t overbearing yet is quite refreshing. I suggest this if you’re seeking a plant-based dry shampoo. The efficiency, durability, and aroma are all superior to other brands I’ve tested.”

2. ” This is a very unique packaging and formula for a dry shampoo. Eco-friendly packaging is important to me and this packaging is much better/recyclable than aerosol cans. It’s much smaller than the traditional aerosol and sprays out a powdery formula onto your hair. Although it is powder based, it doesn’t leave a white residue on your hair when you rub it in as instructed. It absorbs the oils from my scalp well! The compactness and non-liquid formula make it especially great for air travel.”

3. ” I spent a long time looking for an all-natural dry shampoo that truly works and performs effectively. This is the best I could come up with, and it delivers. As a bonus, it contains no chemical propellant, making it safer to use (especially in enclosed spaces like bathrooms), but it also has the advantage of being a smaller container (with the same amount of shampoo) and lacking a pressurized bottle, both of which make it ideal for travel, both daily and for carry-on access on flights. There are no ingredients in shampoos that cause hair loss.”


Playa’s Every Day Shampoo is our top selection. It uses humectant glycerin, coconut-derived surfactants, and kukui seed oil6 to gently wash your scalp and hair without losing their natural oils. With a streamlined composition of 6 multi-functional ingredients—less than half as many as conventional dry shampoos—it refreshes hair and offers nutrients to the scalp.

Features Fulvic Acid is a super-nutrient derived from organic plant matter that detoxifies the scalp while also delivering over 65 minerals directly into the follicle to rebuild the microbiota. Rice and tapioca powders absorb more oil than talc and mix well with all hair colors and textures.

A small amount of honey-like substance will go a long way. If you want more lather, simply add some more water and gently massage it into your hair to produce a luscious foam. This sulfate-free shampoo also has a great scent—think fresh and fragrant with undertones of sandalwood and musk.

Alterna Caviar Anti-Aging Replenishing Moisture Shampoo

Alterna Caviar Anti-Aging Multiplying Volume Shampoo | For Fine,   Ingredients In Shampoos That Cause Hair Loss Thin Hair | Create Instant Volume and Thickness | Sulfate Free

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1.  “I’m retired and living on a fixed income. Because of the price, I was hesitant to purchase both the shampoo and the cream rinse. I was desperate, though, since I was sick of dealing with my COVID hair. COVID struck me in early 2020. My hair loss was one of the long-term repercussions of my COVID. It simply slipped out. The end product was thin, flat hair of various lengths. I tried many salon products, but nothing helped the condition of my hair. For fine hair, I used Alterna Caviar Anti-Aging Multiplying Volume Shampoo today. OMG, my hair feels and looks thicker, there is no frizz, and it is so silky.”

2. ” I just got this package yesterday since it sounded like a fantastic option for adding body to fine hair. I tried the shampoo this morning and was not dissatisfied! The shampoo is a clear liquid that lathers effectively and rinses thoroughly. Finding a simple, sulfate-free shampoo without a slew of needless ingredients is tough. My highlighted hair has a lot of body and shine. This product is essential for maintaining color-treated, fine hair. Now to go out and get a huge bottle!”

3. ” This product has the potential to make your hair appear thicker. But I’m afraid I can’t comment on it. Because the packaging, particularly for the conditioner, is so shoddy, I can hardly get the product out of the bottle. I’m in the shower, all slick, and I have to squeeze the conditioner bottle between my knees with every ounce of effort I have to get half the quantity I need out. Finally, getting the stuff out is just too difficult. What a waste of time that the product manager was not properly testing the packaging.”


This top-shelf shampoo calls on caviar extract to improve elasticity and prevent UV damage, while rice protein and soy amino acids strengthen each strand.

It is mostly used to moisturize damaged hair and it does one hell of a job. It does not leave hair greasy after use and it smells great.
The biggest downside is its price, which ranges on Amazon from 40 to 60 bucks.
Key Ingredients: Glycerin, caviar extract, rice protein, soy amino acid.

Amika Vault Color-Lock Shampoo

vault color-lock shampoo, 300ml | amika Ingredients In Shampoos That Cause Hair Loss

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1.  “This shampoo is fantastic! I was going insane because my brunette hair was fading to a horrible orange shade just a few weeks after I had dyed it. Then my hairdresser suggested I try this color-locking shampoo and conditioner. I was first hesitant to pay $40 for a set of shampoo and conditioner but to save my color, I decided to give it a shot. I’m so happy I did. The aroma is incredible. Every time I wash my hair, I feel like I’ve just left the salon. And it does save my color. Yes, it is a little costly for a cheap person like me, but it is worth every penny, and I will continue to use it.”

2.  ” My hairstylist used Amika products on me and pushed me to buy them…I didn’t at the time since I believed their products were too pricey. My hair looked and felt much healthier, and it smelled amazing and remained clean for days! I ended up buying a lot of Amika products since they are SO worth the money!! I wish they sold an amika fragrance, such as a perfume or body spray since I am enamored with the aroma!”

3.  ” I tried a sample of the smoothing shampoo/cream rinse and fell in love with it. Despite the price, I opted to get a full size of this brand, but I picked the shampoo/cream rinse for color-treated hair. I wasn’t successful. My issue is excessive frizz. This shampoo and cream rinse left my hair oily at the scalp and frizzy on the bottom, whereas the smoothing products did not. If I were to spend this kind of money again, I would buy smoothing products. And I’ll keep looking for a nice shampoo/cream rinse for color-treated hair.”


If you have color-treated hair, a sulfate-free shampoo is advised in your wash day regimen to help retain your color. We recommend Amika Vault, which is developed to boost brightness, prevent fading, and give overall healthier hair. This color-preserving shampoo with UV filters and antioxidants, Amika Vault Color-Lock Shampoo, provides your hue with remarkable lasting power.

Glycerin, amino acids, and sea buckthorn are the primary ingredients.

2. Chemical Fragrances

We all love a nice smelling shampoo, right? Well, that comes with a cost. Many shampoo manufacturers use chemical fragrances to get a nice smell for a shampoo and to potentially mask the bad smells from other ingredients that were mixed in the shampoo.

Shampoo, like other cosmetics, includes synthetic scents. These scents may smell good, but they might provoke hormone imbalances. Changes in hormone levels have been shown to cause hair loss.
Unscented shampoos eliminate pleasant smells, and fragrance-free shampoos eliminate all artificial and natural aromas. If you wish to avoid fragrances because you don’t know what components are in them, use fragrance-free shampoo.

You will prevent any potential adverse effects from utilizing shampoos containing possibly harmful substances.
We certainly advise you to avoid using shampoos with chemical fragrances, nice smell is just not worth the risk of going bald.

We recommend you use one of those:

Philip Kingsley No Scent No Colour Shampoo

Philip Kingsley No Scent No Colour Shampoo for Sensitive Delicate Scalps Daily Use Gentle Cleansing Shampoo Unscented Fragrance-Free Color-Free Vegan-Friendly for All Hair Types, 8.45 oz

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1.  “I am allergic to several of the ingredients included in shampoos. I’ve been using this for a long time since it’s free of them. My hair is smooth and lustrous, and I enjoy using this product. I can’t get it where I live, so I like being able to get it plus the conditioner from Amazon..”

2. ” We needed a shampoo that didn’t have any scent or SLS and wouldn’t dry either my husband’s or my hair. This perfectly meets our requirements. My husband’s scalp has significantly improved and is no longer scaly or itching. He’s taken aback..”

3.  ” The shampoo is incredibly silky and lathers up so effectively that we don’t need to use much of it. This was substantially cheaper (about £42) than the other vendors. It smells wonderful and pours effortlessly from the bottle. Highly recommended.”


Philip Kingsley’s No Scent No Colour Shampoo is appropriate for all hair types and is great for those searching for a simple recipe. It’s fragrance-free, color-free, sulfate-free, and paraben-free, yet it nevertheless cleans the hair and scalp well.

The gentle mixture gently removes dirt, leaving hair bright and silky. This is a shampoo that is suitable for all hair types with sensitive scalps. It is important to note that there are no ingredients in shampoos that cause hair loss here. Amaranth protein, glycerin, and chamomile are the active ingredients.

3. Alcohol

Most, if not all, mass-market hair products contain alcohol in their formulation. However, not all alcohols are created equal (or are necessarily bad for your hair), for example, fatty alcohols such as cetyl alcohol, Cetearyl alcohol, and stearyl alcohol can help soften and maintain moisture in your hair.

Propanol and isopropyl alcohol should be avoided in hair products since they might dry out your hair and make it more prone to breakage. You should avoid hair products that feature any of these alcohols as the first few components, as they are listed in the order of their highest concentration in the product.

There are a few more reasons you might consider using alcohol-free shampoo except the obvious one, hair loss. Shampoo without alcohol means more moisture for your hair and will weigh hair down if necessary.

4. Formaldehyde

Formaldehyde is deemed safe at low concentrations. It is used in cosmetic items to destroy microorganisms and extend shelf life. The International Agency for Cancer Research, on the other hand, classifies excessive quantities of formaldehyde as a category 1 human carcinogen. Cosmetics also include formaldehyde donors, which are chemical substances that progressively release formaldehyde. 

Shampooing your hair every day should not expose you to significant quantities of formaldehyde. However, formaldehyde donors from hair products can be released into the air, which at certain amounts can irritate your eyes, nose, and lungs, as well as cause skin sensitivity or allergic dermatitis.

This form of exposure is more likely to occur in those who work in hair salons or who use hair straightening or smoothing products.

Exposure to formaldehyde not only can result in hair loss but also in allergic reactions and other serious health problems.

5. Diethanolamine (DEA) and Triethanolamine (TEA)

Diethanolamine (DEA) is a natural ingredient that causes shampoo to foam. It is also used to modify the pH of shampoo. DEA is rarely used alone, and when it is, it is in modest doses.

It is usually mixed with other compounds and then turned into a new component. The new component is not chemically identical to DEA.

It helps to lower surface tension in shampoo, allowing water soluble and oil soluble components to combine and remain together. It is a surfactant, and there are several kinds of DEA. Cocamide DEA and lauramide DEA are the most prevalent ingredients in shampoos.
Cocamide DEA is a surfactant created by chemically changing the chemical makeup of certain fatty acids in coconut oil with diethanolamine. It generates a thick, amber-colored liquid that may be used to foam.

Lauramide DEA is another substance that is occasionally employed. It is a surfactant that regulates thickness and functions as a foaming agent. Lauramide DEA, which is produced from lauric acid, can be used in place of cocamide DEA.

Triethanolamine (TEA)is also added to shampoo to boost its foaming ability, which is fine… We all like how the frothy bubbles make our scalp feel clean, right?

What you may not realize is that it is quite harsh on the skin and scalp, leaving your hair brittle and dried out. You don’t want your hair to lack brilliance and sparkle, do you? Triethanolamine should not be exposed for an extended period.

The biggest difficulty with these elements is that they are so prevalent in cosmetics today, with up to 40% of products including them, implying that long-term exposure may still be an issue.
Both of them can dry out your hair and provoke irritation of your skin.
If you can you should try to avoid them, but that will probably be a harder task than with other harmful ingredients in shampoos that cause hair loss.

This post is written and managed by Hannah West

Post Author Her Glance

Hannah has written well over 50 posts for the HerGlance project until now. We at HerGlance are extremely happy to work with you, we love you Hannah! <3

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