Differin Dark Spot Correcting Serum 2% Hydroquinone Versus Neutrogena Stubborn Marks PM Treatment
Updated on November 18, 2023
Overview
What they are
These products are both reef safe serums. They have a total of 4 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any common allergens, parabens or 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
Differin Dark Spot Correcting Serum 2% Hydroquinone 14 ingredients
Neutrogena Stubborn Marks PM Treatment 27 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
Differin Dark Spot Correcting Serum 2% Hydroquinone 14 ingredients
Neutrogena Stubborn Marks PM Treatment 27 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPentaerythrityl Tetraethylhexanoate
Emollient
Dimethicone
Emollient
Glycerin
Humectant
PPG-15 Stearyl Ether
EmollientStearyl Alcohol
Emollient
Cetearyl Alcohol
Emollient
Butylene Glycol
Humectant
Ceteareth-20
Cleansing
Isohexadecane
EmollientDimethicone Crosspolymer
Emulsion StabilisingTrisiloxane
Skin Conditioning
Phenoxyethanol
Preservative
Caprylyl Glycol
EmollientAmmonium Acryloyldimethyltaurate/Vp Copolymer
Polyacrylamide
C13-14 Isoparaffin
Emollient
Chlorphenesin
Antimicrobial
Hydrolyzed Myrtus Communis Leaf Extract
Skin ProtectingPolysorbate 20
Emulsifying
BHT
Antioxidant
Retinol
Skin Conditioning
Disodium EDTA
Sodium Hyaluronate
Humectant
Ascorbic Acid
Antioxidant
Laureth-7
EmulsifyingSodium Hydroxide
BufferingWater, Pentaerythrityl Tetraethylhexanoate, Dimethicone, Glycerin, PPG-15 Stearyl Ether, Stearyl Alcohol, Cetearyl Alcohol, Butylene Glycol, Ceteareth-20, Isohexadecane, Dimethicone Crosspolymer, Trisiloxane, Phenoxyethanol, Caprylyl Glycol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Polyacrylamide, C13-14 Isoparaffin, Chlorphenesin, Hydrolyzed Myrtus Communis Leaf Extract, Polysorbate 20, BHT, Retinol, Disodium EDTA, Sodium Hyaluronate, Ascorbic Acid, Laureth-7, Sodium Hydroxide
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolDisodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAPolysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.
As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.
Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.
The lauric acid used to create Polysorbate 20 is often derived from coconuts.
Polysorbate 20 may not be fungal acne safe.
Learn more about Polysorbate 20Water. 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
Here's what our community thinks of the ingredients in these products.
When to use
Differin Dark Spot Correcting Serum 2% Hydroquinone 14 ingredients
Neutrogena Stubborn Marks PM Treatment 27 ingredients
Reviews
Here's what our community thinks
Differin Dark Spot Correcting Serum 2% Hydroquinone 14 ingredients
Neutrogena Stubborn Marks PM Treatment 27 ingredients
At first I used this serum all over my face and it make me look so greasy, I guess its not suitable for acne prone/oily skin, but then I began using it as a spot treatment and I guess it worked? I don't know, my dark spots visibly faded in 2-3 days but I'm not sure if it was this or the snail mucin I'm also using. It did clogged my pores though ....
Absolutely destroyed my skin. Run far, far away from this product. I got so close to clearing up all my hyperpigmentation just to have this make it 100 times worse.
