What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Cocoglycerides
Emollient
Cetyl Alcohol
Emollient
Avena Sativa Kernel Flour
Abrasive
Zea Mays Starch
Absorbent
Carbomer
Emulsion StabilisingPhenoxyethanol
Preservative
Avena Sativa Kernel Oil
Skin Conditioning
Hydrogenated Palm Glycerides
Emollient
Potassium Cetyl Phosphate
EmulsifyingEthylhexylglycerin
Skin ConditioningDisodium EDTA
P-Anisic Acid
Masking
Sodium Hydroxide
BufferingTocopheryl Acetate
Antioxidant
Avena Sativa Kernel Extract
Abrasive
Water, Glycerin, Cocoglycerides, Cetyl Alcohol, Avena Sativa Kernel Flour, Zea Mays Starch, Carbomer, Phenoxyethanol, Avena Sativa Kernel Oil, Hydrogenated Palm Glycerides, Potassium Cetyl Phosphate, Ethylhexylglycerin, Disodium EDTA, P-Anisic Acid, Sodium Hydroxide, Tocopheryl Acetate, Avena Sativa Kernel Extract
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Oatmeal flour is created by grinding down the kernels of oats. Oatmeal helps sooth, hydrate, and protect the skin.
Oatmeal kernel flour has abrasive, or exfoliating, properties.
Learn all about the skin benefits of colloidal oatmeal here.
Learn more about Avena Sativa Kernel FlourThis ingredient is also known as oat kernel oil. It's an emollient and skin conditioning agent that is great for barrier support, hydrating skin, and calming irritation.
The fatty acid profile is dominated by linoleic acid (~22.8-43.1%), oleic acid (~31.4-51.3%), and palmitic acid (~13.9-18.8%).
Plus, it contains ceramides, phytosterols, phospholipids, vitamin E, and avenanthramides (oat's signature anti-inflammatory polyphenols).
One study found an oat lipid extract applied to human skin cells switched on receptors that tell skin cells to mature properly and make more barrier lipids (including a 70% boost in ceramides).
Basically, oat kernel oil doesn't just sit on top of skin, it nudges your skin to build more its of its own barrier.
Typical usage levels range from 1-10%.
Note: This ingredient may not be fungal acne safe due to the fatty acids present.
Learn more about Avena Sativa Kernel OilCarbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.
Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.
Learn more about CarbomerEthylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Learn more about EthylhexylglycerinGlycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about Glycerinp-anisic acid is an aromatic compound that is naturally found in some plants. It is mainly used as a fragrance ingredient but also has preservative and antimicrobial properties.
The effectiveness of this ingredient as a preservative and antimicrobial depends on the pH (with more acidic being better). This is the reason you'll see this ingredient bundled with other preservatives.
Phenoxyethanol 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 PhenoxyethanolSodium 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
