Kiehl's Clearly Corrective Dark Spot Solution Versus Clinique Smart Custom-Repair Serum
Updated on July 19, 2024
Overview
What they are
These products are both reef safe . They have a total of 7 ingredients in common
Cool Features
They both contain BHA, Vitamin C and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores and better texture
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain fragrances
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
Kiehl's Clearly Corrective Dark Spot Solution 24 ingredients
Clinique Smart Custom-Repair Serum 66 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Kiehl's Clearly Corrective Dark Spot Solution 24 ingredients
Clinique Smart Custom-Repair Serum 66 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropylene Glycol
Humectant
Glycerin
Humectant
Alcohol Denat.
Antimicrobial
PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
HumectantHydroxypropyl Tetrahydropyrantriol
Skin Conditioning3-O-Ethyl Ascorbic Acid
Skin Conditioning
PPG-6-Decyltetradeceth-30
EmulsifyingPhenoxyethanol
Preservative
Salicylic Acid
Masking
Xanthan Gum
EmulsifyingHydroxyethylcellulose
Emulsion StabilisingPotassium Hydroxide
BufferingCitric Acid
Buffering
Sodium Citrate
BufferingTocopheryl Acetate
Antioxidant
Lavandula Angustifolia Oil
Masking
Disodium EDTA
Adenosine
Skin Conditioning
Linalool
Perfuming
Butylene Glycol
Humectant
Tocopherol
Antioxidant
Citrus Aurantium Tachibana Peel Extract
HumectantPaeonia Suffruticosa Root Extract
Skin ProtectingWater, Propylene Glycol, Glycerin, Alcohol Denat., PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Hydroxypropyl Tetrahydropyrantriol, 3-O-Ethyl Ascorbic Acid, PPG-6-Decyltetradeceth-30, Phenoxyethanol, Salicylic Acid, Xanthan Gum, Hydroxyethylcellulose, Potassium Hydroxide, Citric Acid, Sodium Citrate, Tocopheryl Acetate, Lavandula Angustifolia Oil, Disodium EDTA, Adenosine, Linalool, Butylene Glycol, Tocopherol, Citrus Aurantium Tachibana Peel Extract, Paeonia Suffruticosa Root Extract
Water
Skin ConditioningIsododecane
EmollientDimethicone
Emollient
Cyclopentasiloxane
Emollient
Polysilicone-11
Butylene Glycol
Humectant
Ascorbyl Glucoside
Antioxidant
PEG-10 Dimethicone
Skin Conditioning
PEG-6
HumectantCitrus Grandis Peel Extract
Astringent
Morus Nigra Root Extract
Skin ConditioningHordeum Vulgare Extract
EmollientScutellaria Baicalensis Root Extract
AstringentCucumis Sativus Fruit Extract
EmollientHydrolyzed Rice Bran Extract
Skin ConditioningGentiana Lutea Root Extract
Skin ConditioningAlgae Extract
Emollient
Plankton Extract
Skin ConditioningVitis Vinifera Fruit Extract
Skin ConditioningSigesbeckia Orientalis Extract
Skin ConditioningTriticum Vulgare Germ Extract
Skin ConditioningGlycerin
Humectant
Oryza Sativa Bran Extract
Skin Conditioning
Yeast Extract
Skin Conditioning
Acetyl Hexapeptide-8
Humectant
Palmitoyl Oligopeptide
Cleansing
Ergothioneine
Antioxidant
Lactis Proteinum
Skin ConditioningPolysorbate 20
Emulsifying
Micrococcus Lysate
Skin ConditioningCholesterol
Emollient
Di-C12-18 Alkyl Dimonium Chloride
Skin ConditioningSalicylic Acid
Masking
Isohexadecane
EmollientPropylene Glycol Dicaprate
EmollientHelianthus Annuus Seedcake
Abrasive
Caffeine
Skin ConditioningGlycine Soja Protein
EmulsifyingTocopheryl Acetate
Antioxidant
Acetyl Glucosamine
Skin ConditioningCaprylyl Glycol
EmollientGlyceryl Polymethacrylate
Dimethoxytolyl Propylresorcinol
Antioxidant
Synthetic Fluorphlogopite
Glycyrrhetinic Acid
Skin ConditioningTromethamine
BufferingPolysorbate 80
Emulsifying
Sodium Hyaluronate
Humectant
Sodium Rna
Skin ConditioningSqualane
Emollient
Aminopropyl Ascorbyl Phosphate
Antioxidant
Ammonium Acryloyldimethyltaurate/Vp Copolymer
PEG-8
HumectantLecithin
EmollientHexylene Glycol
EmulsifyingAcrylamide/Sodium Acryloyldimethyltaurate Copolymer
Emulsion StabilisingSodium Hydroxide
BufferingTin Oxide
Abrasive
Disodium EDTA
Phenoxyethanol
Preservative
CI 19140
Cosmetic ColorantCI 14700
Cosmetic ColorantCI 77891
Cosmetic ColorantPalmitoyl Hexapeptide-12
Skin Conditioning
Calcium Chloride
AstringentSea Whip Extract
Skin ConditioningWater, Isododecane, Dimethicone, Cyclopentasiloxane, Polysilicone-11, Butylene Glycol, Ascorbyl Glucoside, PEG-10 Dimethicone, PEG-6, Citrus Grandis Peel Extract, Morus Nigra Root Extract, Hordeum Vulgare Extract, Scutellaria Baicalensis Root Extract, Cucumis Sativus Fruit Extract, Hydrolyzed Rice Bran Extract, Gentiana Lutea Root Extract, Algae Extract, Plankton Extract, Vitis Vinifera Fruit Extract, Sigesbeckia Orientalis Extract, Triticum Vulgare Germ Extract, Glycerin, Oryza Sativa Bran Extract, Yeast Extract, Acetyl Hexapeptide-8, Palmitoyl Oligopeptide, Ergothioneine, Lactis Proteinum, Polysorbate 20, Micrococcus Lysate, Cholesterol, Di-C12-18 Alkyl Dimonium Chloride, Salicylic Acid, Isohexadecane, Propylene Glycol Dicaprate, Helianthus Annuus Seedcake, Caffeine, Glycine Soja Protein, Tocopheryl Acetate, Acetyl Glucosamine, Caprylyl Glycol, Glyceryl Polymethacrylate, Dimethoxytolyl Propylresorcinol, Synthetic Fluorphlogopite, Glycyrrhetinic Acid, Tromethamine, Polysorbate 80, Sodium Hyaluronate, Sodium Rna, Squalane, Aminopropyl Ascorbyl Phosphate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, PEG-8, Lecithin, Hexylene Glycol, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Sodium Hydroxide, Tin Oxide, Disodium EDTA, Phenoxyethanol, CI 19140, CI 14700, CI 77891, Palmitoyl Hexapeptide-12, Calcium Chloride, Sea Whip Extract
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 WaterGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinPhenoxyethanol 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.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
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.
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 AcidTocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateDisodium 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 EDTAButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kiehl's Clearly Corrective Dark Spot Solution 24 ingredients
Clinique Smart Custom-Repair Serum 66 ingredients
Reviews
Here's what our community thinks
Kiehl's Clearly Corrective Dark Spot Solution 24 ingredients
Normally I avoid products with alcohol, but it’s not an issue with this one. It’s well formulated so that it’s balanced out with other more hydrating ingredients. It absorbed nearly immediately and doesn’t dry out the skin. The results aren’t massive. But I just love the apothecary aesthetic and it works about as well as any other dark spot corrector.
Works as said
I have dark skin and lots of PIH. It lightens them. You can see quicker results with new PIH spots. Holygrail in my routine
