Revolution Beauty Haircare Salicylic Acid Purifying Scalp Serum Versus The INKEY List Salicylic Acid Exfoliating Scalp Treatment
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 7 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, sensitive skin, oily skin, reducing pores and dark spots
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain fragrances and oils
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
Revolution Beauty Haircare Salicylic Acid Purifying Scalp Serum 26 ingredients
The INKEY List Salicylic Acid Exfoliating Scalp Treatment 15 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Revolution Beauty Haircare Salicylic Acid Purifying Scalp Serum 26 ingredients
The INKEY List Salicylic Acid Exfoliating Scalp Treatment 15 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
SolventGlycerin
Humectant
Polysorbate 20
Emulsifying
Butylene Glycol
Humectant
PEG-40 Hydrogenated Castor Oil
Emulsifying
Salicylic Acid
Masking
Alcohol Denat.
Antimicrobial
Cocamidopropyl Betaine
Cleansing
Betaine
Humectant
Benzyl Alcohol
Perfuming
Panthenol
Skin Conditioning
Piroctone Olamine
Preservative
Xanthan Gum
EmulsifyingDisodium EDTA
Hydroxyethylcellulose
Emulsion StabilisingDehydroacetic Acid
Preservative
Pullulan
Melaleuca Alternifolia Leaf Oil
Antioxidant
Sodium Hydroxide
BufferingCellulose Gum
Emulsion StabilisingBenzoic Acid
Masking
Pantolactone
HumectantPotassium Sorbate
Preservative
Sodium Benzoate
Masking
Sorbic Acid
Preservative
Water, Propanediol, Glycerin, Polysorbate 20, Butylene Glycol, PEG-40 Hydrogenated Castor Oil, Salicylic Acid, Alcohol Denat., Cocamidopropyl Betaine, Betaine, Benzyl Alcohol, Panthenol, Piroctone Olamine, Xanthan Gum, Disodium EDTA, Hydroxyethylcellulose, Dehydroacetic Acid, Pullulan, Melaleuca Alternifolia Leaf Oil, Sodium Hydroxide, Cellulose Gum, Benzoic Acid, Pantolactone, Potassium Sorbate, Sodium Benzoate, Sorbic Acid
Water
Skin ConditioningPropanediol
SolventSalicylic Acid
Masking
Betaine
Humectant
Panthenol
Skin Conditioning
PEG-40 Hydrogenated Castor Oil
Emulsifying
Phenoxyethanol
Preservative
Polyquaternium-37
Hexylene Glycol
EmulsifyingCapryloyl Glycine
CleansingCitronellyl Methylcrotonate
Masking
Sodium Hydroxide
BufferingEthylhexylglycerin
Skin ConditioningXylitylglucoside
HumectantTrisodium Ethylenediamine Disuccinate
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 WaterPropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolPeg-40 Hydrogenated Castor Oil is derived from castor oil and polyethylene glycol (PEG). It is used as a emollient and emulsifier.
As an emulsifier, it helps prevent ingredients from separating. It also helps make the other ingredients more soluble; it is often used to solubilize fragrances. This increases spreadability and elongates shelf life in a product.
Emollients help soothe and soften the skin. They do this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
This ingredient may or may not be vegan, depending on the source.
Peg-40 Hydrogenated Castor Oil may not be fungal-acne safe. We recommend speaking with a professional if you have any questions or concerns.
Learn more about PEG-40 Hydrogenated Castor OilSalicylic 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.
This multitasking property makes it a great ingredient for cleaning out pores, controlling oil production, and reducing inflammation.
Unlike AHAs which are water soluble, Salicylic Acid is oil soluble. This means that it's able to exfoliate the inside of pores and reduce blackheads.
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 a Salicylic Acid into your routine.
In general, Salicylic Acid is a great ingredient for oily acne-prone skin.
While salicylic acid does not increase sun-sensitivity, we still recommend wearing SPF.
If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.
Learn more about Salicylic AcidBetaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
This ingredient is best for improving hydration and soothing irritated skin. Studies also show it helps even out skin tone.
Fun fact: Betaine is naturally created in the skin and body. The kind found within cosmetic products can be either plant-derived or synthetic.
Learn more about BetainePanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolSodium 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.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideIngredient Ratings
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Revolution Beauty Haircare Salicylic Acid Purifying Scalp Serum 26 ingredients
The INKEY List Salicylic Acid Exfoliating Scalp Treatment 15 ingredients
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