Neutrogena T/Gel Anti-Dandruff Shampoo for Sensitive Scalp Versus La Roche-Posay Kerium Anti-Dandruff Cream Shampoo
Overview
What they are
These products are both reef safe shampoos. They have a total of 9 ingredients in common
Cool Features
They both contain BHA
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores and scar healing
Free From
They both do not contain any common allergens, oils, parabens or silicones
What's Inside
They both contain harsh alcohols and sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Neutrogena T/Gel Anti-Dandruff Shampoo for Sensitive Scalp 14 ingredients
La Roche-Posay Kerium Anti-Dandruff Cream Shampoo 28 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Neutrogena T/Gel Anti-Dandruff Shampoo for Sensitive Scalp 14 ingredients
La Roche-Posay Kerium Anti-Dandruff Cream Shampoo 28 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium Laureth Sulfate
Cleansing
Cocamidopropyl Betaine
Cleansing
Glycerin
Humectant
Sodium Chloride
Masking
Glycol Distearate
Emollient
Arginine
Masking
Capryloyl Glycine
CleansingCapryloyl Salicylic Acid
Exfoliating
Carbomer
Emulsion StabilisingCitric Acid
Buffering
Cocamide Mipa
EmulsifyingCoco-Betaine
CleansingGlyceryl Laurate
Emollient
Hexylene Glycol
EmulsifyingIodopropynyl Butylcarbamate
Preservative
Isopropyl Alcohol
Solvent
PEG-4
HumectantPEG-4 Dilaurate
Emulsifying
PEG-4 Laurate
Emulsifying
Piroctone Olamine
Preservative
Polyquaternium-10
Salicylic Acid
Masking
Sodium Acetate
BufferingSodium Benzoate
Masking
Sodium Cocoamphoacetate
CleansingSodium Hydroxide
BufferingParfum
Masking
Water, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Glycerin, Sodium Chloride, Glycol Distearate, Arginine, Capryloyl Glycine, Capryloyl Salicylic Acid, Carbomer, Citric Acid, Cocamide Mipa, Coco-Betaine, Glyceryl Laurate, Hexylene Glycol, Iodopropynyl Butylcarbamate, Isopropyl Alcohol, PEG-4, PEG-4 Dilaurate, PEG-4 Laurate, Piroctone Olamine, Polyquaternium-10, Salicylic Acid, Sodium Acetate, Sodium Benzoate, Sodium Cocoamphoacetate, Sodium Hydroxide, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidCocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine, a compound with two amino groups.
This ingredient is a surfactant and cleanser. It helps gather the dirt, pollutants, and other impurities in your skin to be washed away. It also helps thicken a product and make the texture more creamy.
Being created from coconut oil means Cocamidopropyl Betaine is hydrating for the skin.
While Cocamidopropyl Betaine was believed to be an allergen, a study from 2012 disproved this. It found two compounds in unpure Cocamidopropyl Betaine to be the irritants: aminoamide and 3-dimethylaminopropylamine. High-grade and pure Cocamidopropyl Betaine did not induce allergic reactions during this study.
Learn more about Cocamidopropyl BetaineGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinPiroctone Olamine is used to treat fungal infections and often found in anti-dandruff shampoo.
This ingredient is particularly effective against Malassezia, the root cause of dandruff.
Piroctone olamine is water-soluble.
Learn more about Piroctone OlamineSalicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation.
Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts.
Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive.
Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.
It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing this ingredient into your routine.
While salicylic acid does not increase sun sensitivity, it’s still important to wear sunscreen daily to protect your skin.
If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.
Learn more about Salicylic AcidSodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoateChances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChlorideSodium Laureth Sulfate (SLES) is a foaming, cleansing, and emulsifying ingredient. It is created from palm kernel oil or coconut oil. SLES is not the same as sodium lauryl sulfate. It is much milder and less likely to irritate.
SLES helps create foam in personal products. It also prevents ingredients from separating, helping to elongate the shelf life.
Sodium Laureth Sulfate is a type of sulfate. It can be drying. We recommend speaking with a professional about using this ingredient if you have concerns.
Learn more about Sodium Laureth SulfateWater. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterIngredient Ratings
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When to use
Neutrogena T/Gel Anti-Dandruff Shampoo for Sensitive Scalp 14 ingredients
La Roche-Posay Kerium Anti-Dandruff Cream Shampoo 28 ingredients
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Neutrogena T/Gel Anti-Dandruff Shampoo for Sensitive Scalp 14 ingredients
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