Kiehl's Blue Herbal Acne Cleanser Treatment Versus Kiehl's Clearly Corrective Dark Spot Solution
Updated on June 26, 2024
Overview
What they are
These products are both reef safe . They have a total of 8 ingredients in common
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and scar healing
Free From
They both do not contain any parabens or silicones
What's Inside
They both contain harsh alcohols, common allergens and 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 Blue Herbal Acne Cleanser Treatment 34 ingredients
Kiehl's Clearly Corrective Dark Spot Solution 24 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
Kiehl's Blue Herbal Acne Cleanser Treatment 34 ingredients
Kiehl's Clearly Corrective Dark Spot Solution 24 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCoco-Glucoside
CleansingPropylene Glycol
Humectant
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingGlycerin
Humectant
Coco-Betaine
CleansingSodium Cocoyl Isethionate
CleansingSodium Methyl Cocoyl Taurate
Cleansing
Dipropylene Glycol
MaskingSodium Chloride
Masking
Butylene Glycol
Humectant
Phenoxyethanol
Preservative
Hydrogenated Coconut Acid
Emollient
Capryloyl Salicylic Acid
Exfoliating
Coconut Acid
Cleansing
T-Butyl Alcohol
Perfuming
Sodium PCA
Humectant
Camphor
Masking
Menthol
Masking
Boswellia Serrata Extract
Skin ConditioningSodium Isethionate
CleansingHamamelis Virginiana Water
Astringent
Peumus Boldus Leaf Extract
MaskingDisodium EDTA
Alcohol
Antimicrobial
Zingiber Officinale Root Extract
Masking
Sanguisorba Officinalis Root Extract
CleansingCinnamomum Cassia Bark Extract
Masking
Xanthan Gum
EmulsifyingLaminaria Saccharina Extract
Skin ProtectingZinc Sulfate
Antimicrobial
Pyridoxine Hcl
Skin ConditioningSodium Hydroxide
BufferingCitric Acid
Buffering
Water, Coco-Glucoside, Propylene Glycol, Ammonium Polyacryloyldimethyl Taurate, Glycerin, Coco-Betaine, Sodium Cocoyl Isethionate, Sodium Methyl Cocoyl Taurate, Dipropylene Glycol, Sodium Chloride, Butylene Glycol, Phenoxyethanol, Hydrogenated Coconut Acid, Capryloyl Salicylic Acid, Coconut Acid, T-Butyl Alcohol, Sodium PCA, Camphor, Menthol, Boswellia Serrata Extract, Sodium Isethionate, Hamamelis Virginiana Water, Peumus Boldus Leaf Extract, Disodium EDTA, Alcohol, Zingiber Officinale Root Extract, Sanguisorba Officinalis Root Extract, Cinnamomum Cassia Bark Extract, Xanthan Gum, Laminaria Saccharina Extract, Zinc Sulfate, Pyridoxine Hcl, Sodium Hydroxide, Citric Acid
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
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 WaterPropylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may develop a rash when using this ingredient.
Learn more about Propylene GlycolGlycerin 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 GlycerinButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolPhenoxyethanol 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.
Disodium 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 EDTAXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumCitric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kiehl's Blue Herbal Acne Cleanser Treatment 34 ingredients
Kiehl's Clearly Corrective Dark Spot Solution 24 ingredients
Reviews
Here's what our community thinks
Kiehl's Blue Herbal Acne Cleanser Treatment 34 ingredients
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
