Ultraceuticals Even Skintone Smoothing Serum Concentrate Versus Differin Dark Spot Correcting Serum 2% Hydroquinone
Updated on May 28, 2025
Overview
What they are
These products are both reef safe serums. They have a total of 0 ingredients in common
Cool Features
They both contain AHA
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, silicones or sulfates
What's Inside
They both contain harsh alcohols
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Ingredient Info
Ultraceuticals Even Skintone Smoothing Serum Concentrate 16 ingredients
Differin Dark Spot Correcting Serum 2% Hydroquinone 14 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
Ultraceuticals Even Skintone Smoothing Serum Concentrate 16 ingredients
Differin Dark Spot Correcting Serum 2% Hydroquinone 14 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAlcohol Denat.
Antimicrobial
Citric Acid
Buffering
Lactic Acid
Buffering
Niacinamide
Smoothing
Ethoxydiglycol
HumectantSodium Hydroxide
BufferingSalicylic Acid
Masking
Salix Alba Bark Extract
Astringent
Cucumis Sativus Fruit Extract
Emollient
Glycerin
Humectant
Hydroxyethylcellulose
Emulsion StabilisingCaprylyl Glycol
EmollientPotassium Sorbate
Preservative
Caprylhydroxamic Acid
Propanediol
Solvent
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Ultraceuticals Even Skintone Smoothing Serum Concentrate 16 ingredients
Differin Dark Spot Correcting Serum 2% Hydroquinone 14 ingredients
