Kiehl's Calendula Deep Clean Foaming Face Wash Versus Kiehl's Rare Earth Deep Pore Daily Cleanser
Updated on December 10, 2023
Overview
What they are
These products are both reef safe face cleansers. They have a total of 8 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any parabens, silicones 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
Kiehl's Calendula Deep Clean Foaming Face Wash 18 ingredients
Kiehl's Rare Earth Deep Pore Daily Cleanser 20 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 Calendula Deep Clean Foaming Face Wash 18 ingredients
Kiehl's Rare Earth Deep Pore Daily Cleanser 20 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium Cocoyl Glycinate
CleansingCoco-Betaine
CleansingGlycerin
Humectant
Acrylates Copolymer
Sodium Chloride
Masking
Phenoxyethanol
Preservative
Citrus Limon Peel Oil
Masking
Limonene
Perfuming
Sodium Hydroxide
BufferingTetrasodium EDTA
Propylene Glycol
Humectant
Geranium Maculatum Oil
Masking
Citral
Perfuming
Calendula Officinalis Flower Extract
Masking
Cymbopogon Schoenanthus Oil
Masking
Artemisia Absinthium Extract
Skin ConditioningCitric Acid
Buffering
Water, Sodium Cocoyl Glycinate, Coco-Betaine, Glycerin, Acrylates Copolymer, Sodium Chloride, Phenoxyethanol, Citrus Limon Peel Oil, Limonene, Sodium Hydroxide, Tetrasodium EDTA, Propylene Glycol, Geranium Maculatum Oil, Citral, Calendula Officinalis Flower Extract, Cymbopogon Schoenanthus Oil, Artemisia Absinthium Extract, Citric Acid
Water
Skin ConditioningKaolin
Abrasive
Glycerin
Humectant
Alcohol Denat.
Antimicrobial
Sodium Cocoyl Glycinate
CleansingCoco-Betaine
CleansingAcrylates Copolymer
Sodium Chloride
Masking
CI 77891
Cosmetic ColorantSolum Diatomeae
Abrasive
Phenoxyethanol
Preservative
PEG-14m
Emulsion StabilisingGlycol Distearate
Emollient
Sodium Benzoate
Masking
Aloe Barbadensis Leaf Juice
Skin Conditioning
Salicylic Acid
Masking
Avena Sativa Kernel Flour
Abrasive
Tocopherol
Antioxidant
Sodium Hydroxide
BufferingAllantoin
Skin Conditioning
Water, Kaolin, Glycerin, Alcohol Denat., Sodium Cocoyl Glycinate, Coco-Betaine, Acrylates Copolymer, Sodium Chloride, CI 77891, Solum Diatomeae, Phenoxyethanol, PEG-14m, Glycol Distearate, Sodium Benzoate, Aloe Barbadensis Leaf Juice, Salicylic Acid, Avena Sativa Kernel Flour, Tocopherol, Sodium Hydroxide, Allantoin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Acrylates Copolymer is used as a film-forming agent and texture enhancer.
After applied, Acrylates Copolymer forms a thin film cover that helps skin feel more soft. It can help sunscreens become more water-resistant.
It is also used to make a product more thick.
Learn more about Acrylates CopolymerCoco-Betaine is the natural version of Cocamidopropyl Betaine. It is often derived from coconuts.
Coco-Betaine is a surfactant, meaning it helps remove dirt and oil from the skin.
Glycerin 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.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChlorideSodium Cocoyl Glycinate is a cleansing agent. It can be naturally derived or synthetically-created.
As a surfactant, it helps clean your skin by gathering dirt, oil, and other pollutants to be rinsed away more easily.
Sodium 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. Stay hydrated!
Learn more about WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kiehl's Calendula Deep Clean Foaming Face Wash 18 ingredients
Kiehl's Rare Earth Deep Pore Daily Cleanser 20 ingredients
Reviews
Here's what our community thinks
