Updated on August 29, 2023
Overview
What they are
These products are both reef safe . They have a total of 3 ingredients in common
Free From
They both do not contain any harsh alcohols, common allergens, oils or parabens
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
Skinfix Acne+ 2% BHA + Azelaic Acid + Niacinamide + AHA Cleanser 25 ingredients
Head & Shoulders Classic Clean Dandruff Shampoo 18 ingredients
At a glance
Click on any of the items below to learn more
Skinfix Acne+ 2% BHA + Azelaic Acid + Niacinamide + AHA Cleanser 25 ingredients
Head & Shoulders Classic Clean Dandruff Shampoo 18 ingredients
Notable Ingredients
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Benefits
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Concerns
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Concerns
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Ingredients Side-by-side
Preservative 5 Benefits 4 Concerns
Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.
Water. 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.
Cocamidopropyl Hydroxysultaine is a synthetic cleansing agent, though it is derived from coconut oil.
Stearyl Alcohol is a type of fatty alcohol from stearic acid. It is a white, waxy compound used to emulsify ingredients.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
7 Benefits 2 Concerns
Glycolic Acid is arguably the most famous AHA with a ton of research to back up its benefits.
Bentonite is an aluminium phyllosilicate clay with great absorbent properties. The name 'bentonite' comes from the area where the largest source is found: Fort Benton, Wyoming.
6 Benefits
Niacinamide has emerged as an all-star ingredient due to its many benefits.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
Azelaic acid is a naturally occurring acid derived from grains. This ingredient is effective in treating acne, rosacea, and other skin conditions.
5 Benefits
Camellia Sinensis Leaf Extract is derived from the leaves of the tea plant. Black tea, green tea, and oolong tea are all harvested from this plant.
Antioxidant 4 Benefits May cause irritation
Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
Dextrin is used to thicken a product and helps bind ingredients together. It is created from starch and glycogen.
Sodium Cocoyl Glutamate is a gentle cleanser and surfactant. It is the sodium salt of the Cocoyl Glutamic Acid and comes from coconut oil. As a surfactant, it helps lift dirt and oil to be washed away.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
4 Benefits 2 Concerns
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
Sodium 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.
Salicylic Acid 2%, Water, Cocamidopropyl Hydroxysultaine, Stearyl Alcohol, Propanediol, Disodium Cocoyl Glutamate, Glycolic Acid, Bentonite, Niacinamide, Sodium Hydroxide, Azelaic Acid, Camellia Sinensis Leaf Extract, Tocopherol, Glycerin, Ethylhexylglycerin, Polydextrose, Dextrin, Amylopectin, Sodium Cocoyl Glutamate, Xanthan Gum, Sodium Chloride, Citric Acid, Potassium Sorbate, Phenoxyethanol, Sodium Benzoate
Zinc Pyrithione is a preservative. It inhibits the multiplying of fungal and bacterial cells.
Water. 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.
3 Concerns
Sodium Lauryl Sulfate (SLS) is a sulfate with surfactant properties.
Can worsen Dry Skin
Sodium 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.
Glycol Distearate serves as a pearlizing or opacifying agent in cosmetic products.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
Cocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine. Dimethylaminopropylamine is a diamine, an amine with two amino groups.
2 Concerns
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Sodium 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.
2 Concerns
MCI is a preservative and known skin-irritant. It has anti-bacteria anti-fungal properties.
2 Concerns
MI is a preservative and known skin irritant. In the past, MI was used for its ability to prevent bacteria, yeast, and fungi growth in low doses.
Zinc Pyrithione 1%, Water, Sodium Lauryl Sulfate, Sodium Laureth Sulfate, Glycol Distearate, Zinc Carbonate, Sodium Chloride, Sodium Xylenesulfonate, Cocamidopropyl Betaine, Parfum, Dimethicone, Sodium Benzoate, Guar Hydroxypropyltrimonium Chloride, Magnesium Carbonate Hydroxide, Methylchloroisothiazolinone, Methylisothiazolinone, Blue 1 Lake, CI 17200
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. 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 WaterChances 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 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.
Sodium Benzoate 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 BenzoateIngredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
Skinfix Acne+ 2% BHA + Azelaic Acid + Niacinamide + AHA Cleanser 25 ingredients
Head & Shoulders Classic Clean Dandruff Shampoo 18 ingredients
Reviews
Here's what our community thinks
Skinfix Acne+ 2% BHA + Azelaic Acid + Niacinamide + AHA Cleanser 25 ingredients
ReneeE_613
I have acne prone skin hardcore! This cleanser is gentle enough for daily am&pm use but effective end and gives me definite results. I am dying to...
I have acne prone skin hardcore! This cleanser is gentle enough for daily am&pm use but effective end and gives me definite results. I am dying to get the rest of the acne+ line up!
Head & Shoulders Classic Clean Dandruff Shampoo 18 ingredients
Mac_R
Anyone else hear using this on your face is good for fungal acne? I was skeptical but I tried it, and after two uses (few days apart) it was a...
Anyone else hear using this on your face is good for fungal acne? I was skeptical but I tried it, and after two uses (few days apart) it was a miracle. Even my Salicilic acid face wash didn't do this. I now use one a week just when in the shower and the texture on my skin is amazing. Drying though, treat your skin like a baby after lol. Lots of Moisturizing products 😅
gofofnglv
Works well in treating my dandruff and other fungal infections. Doesn’t break me out either when I use it on my face. It is a little stripping on...
Works well in treating my dandruff and other fungal infections. Doesn’t break me out either when I use it on my face. It is a little stripping on my hair though.
