First Aid Beauty Pure Skin Face Cleanser Versus Kiehl's Ultra Facial Cleanser
Updated on October 12, 2024
Overview
What they are
These products are both reef safe face cleansers. They have a total of 8 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, parabens or silicones
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
First Aid Beauty Pure Skin Face Cleanser 27 ingredients
Kiehl's Ultra Facial Cleanser 27 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
First Aid Beauty Pure Skin Face Cleanser 27 ingredients
Kiehl's Ultra Facial Cleanser 27 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium Cocoyl Isethionate
CleansingGlycerin
Humectant
Stearic Acid
Cleansing
Hydrogenated Coconut Acid
Emollient
Sodium Isethionate
CleansingStearyl Alcohol
Emollient
Allantoin
Skin Conditioning
Chrysanthemum Parthenium Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Glycyrrhiza Glabra Root Extract
Bleaching
Aloe Barbadensis Leaf Juice
Skin Conditioning
Tocopherol
Antioxidant
Hydrogenated Palm Glycerides Citrate
Emollient
Phenoxyethanol
Preservative
Disodium Cocoamphodiacetate
CleansingSodium PCA
Humectant
Hydroxypropyl Methylcellulose
Emulsion StabilisingCoco-Glucoside
CleansingGlyceryl Oleate
Emollient
Sodium Chloride
Masking
Disodium EDTA
Citric Acid
Buffering
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Maltodextrin
Absorbent
Tetrasodium EDTA
Water, Sodium Cocoyl Isethionate, Glycerin, Stearic Acid, Hydrogenated Coconut Acid, Sodium Isethionate, Stearyl Alcohol, Allantoin, Chrysanthemum Parthenium Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Aloe Barbadensis Leaf Juice, Tocopherol, Hydrogenated Palm Glycerides Citrate, Phenoxyethanol, Disodium Cocoamphodiacetate, Sodium PCA, Hydroxypropyl Methylcellulose, Coco-Glucoside, Glyceryl Oleate, Sodium Chloride, Disodium EDTA, Citric Acid, Potassium Sorbate, Sodium Benzoate, Maltodextrin, Tetrasodium EDTA
Water
Skin ConditioningSodium Laureth Sulfate
Cleansing
Decyl Glucoside
CleansingGlycerin
Humectant
Cocamidopropyl Betaine
Cleansing
Disodium Cocoamphodiacetate
CleansingAcrylates Copolymer
Lauryl Glucoside
CleansingPEG-200 Hydrogenated Glyceryl Palmate
Cleansing
Triethanolamine
BufferingSodium Chloride
Masking
Pentylene Glycol
Skin ConditioningPhenoxyethanol
Preservative
PEG-7 Glyceryl Cocoate
Emulsifying
Sodium Hydroxide
BufferingCitric Acid
Buffering
Hexylene Glycol
EmulsifyingBehenyl Alcohol
Emollient
Distearyl Ether
Skin ConditioningSodium Benzoate
Masking
Laureth-2
CleansingSqualane
Emollient
Prunus Amygdalus Dulcis Oil
Skin Conditioning
Prunus Armeniaca Kernel Oil
Masking
Tocopherol
Antioxidant
Ascorbyl Glucoside
Antioxidant
Persea Gratissima Oil
Skin Conditioning
Water, Sodium Laureth Sulfate, Decyl Glucoside, Glycerin, Cocamidopropyl Betaine, Disodium Cocoamphodiacetate, Acrylates Copolymer, Lauryl Glucoside, PEG-200 Hydrogenated Glyceryl Palmate, Triethanolamine, Sodium Chloride, Pentylene Glycol, Phenoxyethanol, PEG-7 Glyceryl Cocoate, Sodium Hydroxide, Citric Acid, Hexylene Glycol, Behenyl Alcohol, Distearyl Ether, Sodium Benzoate, Laureth-2, Squalane, Prunus Amygdalus Dulcis Oil, Prunus Armeniaca Kernel Oil, Tocopherol, Ascorbyl Glucoside, Persea Gratissima Oil
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 GlycerinTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolPhenoxyethanol 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 Cocoamphodiacetate is a surfactant and helps cleanse skin. It is created from the fatty acids of coconut oil.
Surfactants help rinse oil, dirt, and other pollutants easily from skin. It has a faint fruit-like scent.
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 ChlorideCitric 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 AcidSodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
First Aid Beauty Pure Skin Face Cleanser 27 ingredients
Kiehl's Ultra Facial Cleanser 27 ingredients
Reviews
Here's what our community thinks
First Aid Beauty Pure Skin Face Cleanser 27 ingredients
my favourite cleanser, so underrated! i got this for the first time in 2020 after loving the first aid beauty moisturisers, and have went back to it ever since
if i found out about it now i probably wouldn’t buy it due to the ingredients, it has a high amount of stearic acid and stearyl alcohol- i have very intolerant skin and am wary of certain ingredients even in cleansers but this is Show more
Even after trying multiple cleansers, I always come back to this one. I will admit in the winter sometimes I feel a little dry but otherwise this has never irritated my skin or broke me out. It would help clear up breakouts after other cleansers have destroyed my skin. I will be SO UPSET if FAB ever discontinues this!
Kiehl's Ultra Facial Cleanser 27 ingredients
Cleansed fine but by the end of it I was just using it to get rid of it. Nothing spectacular, and not my preferred for dry skin
I honestly love this cleanser. I’ve been using it over the past 2 years morning and night. It really foams up nice like cushiony and smooth. There’s almost like a slip feel that makes it so nice, very elegant when rubbing on my face. Love this for second cleanser also after balm/oil on makeup days as it really does remove anything remaining and ensures the balm/oil residue is gone. No fragrance Show more
