Clinique Even Better Clinical™ Radical Dark Spot Corrector + Interrupter Versus Naturium Retinol Complex Serum
This brightening serum is formulated around Ascorbyl Glucoside and Salicylic Acid to fade the look of dark spots and brighten dull-looking skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCyclopentasiloxane
Emollient
Dimethicone
Emollient
Polysilicone-11
Isododecane
EmollientButylene Glycol
Humectant
Ascorbyl Glucoside
Antioxidant
PEG-10 Dimethicone
Skin Conditioning
PEG-6
HumectantMorus Bombycis Root Extract
Skin ConditioningScutellaria Baicalensis Root Extract
Astringent
Camellia Sinensis Leaf Extract
Antimicrobial
Cucumis Sativus Fruit Extract
Emollient
Saccharomyces Lysate Extract
Humectant
Hordeum Vulgare Extract
EmollientSalicylic Acid
Masking
Triticum Vulgare Germ Extract
Skin Conditioning
Cholesterol
Emollient
Oryza Sativa Bran Extract
Skin Conditioning
Squalane
Emollient
Acetyl Glucosamine
Skin Conditioning
Sodium Hyaluronate
Humectant
Caffeine
Skin Conditioning
Isohexadecane
EmollientBetula Alba Bark Extract
Masking
Trametes Versicolor Extract
Sodium Rna
Skin ConditioningGlycyrrhetinic Acid
Skin Conditioning
Dimethoxytolyl Propylresorcinol
Antioxidant
Di-C12-18 Alkyl Dimonium Chloride
Skin ConditioningHelianthus Annuus Seedcake
Abrasive
Faex Extract
Skin ConditioningCaprylyl Glycol
Emollient
Propylene Glycol Dicaprate
EmollientAmmonium Acryloyldimethyltaurate/Vp Copolymer
Acrylamide/Sodium Acryloyldimethyltaurate Copolymer
Emulsion StabilisingPolysorbate 20
Emulsifying
Tocopheryl Acetate
Antioxidant
Polysorbate 80
Emulsifying
Tromethamine
BufferingSodium Hydroxide
Buffering
Hexylene Glycol
EmulsifyingDisodium EDTA
Sodium Benzoate
Masking
Sodium Metabisulfite
Antioxidant
Sodium Sulfite
Preservative
Phenoxyethanol
Preservative
CI 15985
Cosmetic ColorantCI 19140
Cosmetic ColorantWater, Cyclopentasiloxane, Dimethicone, Polysilicone-11, Isododecane, Butylene Glycol, Ascorbyl Glucoside, PEG-10 Dimethicone, PEG-6, Morus Bombycis Root Extract, Scutellaria Baicalensis Root Extract, Camellia Sinensis Leaf Extract, Cucumis Sativus Fruit Extract, Saccharomyces Lysate Extract, Hordeum Vulgare Extract, Salicylic Acid, Triticum Vulgare Germ Extract, Cholesterol, Oryza Sativa Bran Extract, Squalane, Acetyl Glucosamine, Sodium Hyaluronate, Caffeine, Isohexadecane, Betula Alba Bark Extract, Trametes Versicolor Extract, Sodium Rna, Glycyrrhetinic Acid, Dimethoxytolyl Propylresorcinol, Di-C12-18 Alkyl Dimonium Chloride, Helianthus Annuus Seedcake, Faex Extract, Caprylyl Glycol, Propylene Glycol Dicaprate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Polysorbate 20, Tocopheryl Acetate, Polysorbate 80, Tromethamine, Sodium Hydroxide, Hexylene Glycol, Disodium EDTA, Sodium Benzoate, Sodium Metabisulfite, Sodium Sulfite, Phenoxyethanol, CI 15985, CI 19140
Water
Skin ConditioningPropanediol
Solvent
Astrocaryum Murumuru Seed Butter
Emollient
Gossypium Herbaceum Fruit Water
MaskingRetinol
Skin Conditioning
Glycerin
Humectant
Bakuchiol
Antimicrobial
Bidens Pilosa Extract
HumectantLinum Usitatissimum Seed Oil
Perfuming
Humulus Lupulus Extract
AntimicrobialSodium Hyaluronate
Humectant
Tocopherol
Antioxidant
Caprylyl Glycol
Emollient
Helianthus Annuus Seed Oil
Emollient
Copernicia Cerifera Wax
Phenoxyethanol
Preservative
Carbomer
Emulsion StabilisingPotassium Sorbate
Preservative
Xanthan Gum
EmulsifyingDisodium Cocoamphodiacetate
CleansingHexylene Glycol
EmulsifyingCitric Acid
Buffering
Sodium Hydroxide
Buffering
Polysorbate 20
Emulsifying
Glyceryl Polyacrylate
1,2-Hexanediol
Skin Conditioning
Ethyl Ferulate
Antioxidant
Water, Propanediol, Astrocaryum Murumuru Seed Butter, Gossypium Herbaceum Fruit Water, Retinol, Glycerin, Bakuchiol, Bidens Pilosa Extract, Linum Usitatissimum Seed Oil, Humulus Lupulus Extract, Sodium Hyaluronate, Tocopherol, Caprylyl Glycol, Helianthus Annuus Seed Oil, Copernicia Cerifera Wax, Phenoxyethanol, Carbomer, Potassium Sorbate, Xanthan Gum, Disodium Cocoamphodiacetate, Hexylene Glycol, Citric Acid, Sodium Hydroxide, Polysorbate 20, Glyceryl Polyacrylate, 1,2-Hexanediol, Ethyl Ferulate
Reviews
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, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolHexylene Glycol is a multitasker ingredient that works as a solvent, humectant, emulsifier, viscosity reducer, and preservative booster.
It is able to dissolve both water and oil-soluble ingredients to stabilize tricky actives and make products spread more easily.
As a humectant, it pulls water into the skin. But it's a pretty minor moisturizing ingredient compared to other humectants, like glycerin.
Interestingly, it can act as a mild penetration enhancer. One in vitro study on human skin found a 12% concentration upped the absorption of mometasone furoate (a medicinal ingredient used to treat inflammatory skin conditions) up to 7%.
This ingredient is typically used at levels of 0.1-10% depending on the role it's playing.
A patch test study on eczema patients didn't find a significant increase in irritation versus the control group, but the potential for irritation rises at higher concentrations.
Learn more about Hexylene GlycolPhenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
Learn more about PhenoxyethanolPolysorbate 20 is a gentle, water-soluble emulsifier and mild surfactant. It stops oil and water from separating to keep your formulas blended and stable.
It also acts as a mild penetration enhancer by helping active ingredients absorb slightly better.
The common safety discussion around this ingredient involves a manufacturing byproduct called 1,4-dioxane.
Trace amounts can form during production but the EU's Scientific Committee on Consumer Safety has concluded that levels at/below 10 ppm in finished products are safe (commercial products consistently fall within acceptable margins).
True allergic reactions are uncommon and the CIR Expert Panel has confirmed this ingredient to be safe as used in cosmetics.
Because it is derived from lauric acid, it may not be fungal acne safe.
Learn more about Polysorbate 20Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
Learn more about Sodium HyaluronateSodium 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 HydroxideWater. 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. Remember to stay hydrated!
Learn more about Water
