What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Colloidal Oatmeal 1%
Absorbent
Glycerin
Humectant
Water
Skin ConditioningCetearyl Alcohol
Emollient
Isocetyl Alcohol
Emollient
Dimethicone
Emollient
Cetyl Alcohol
Emollient
Benzyl Alcohol
Perfuming
Ethylhexylglycerin
Skin ConditioningSodium Cetearyl Sulfate
Cleansing
Benzoic Acid
Masking
Stearic Acid
Cleansing
Dipotassium Phosphate
BufferingPotassium Phosphate
BufferingP-Anisic Acid
Masking
Caprylic/Capric Triglyceride
Masking
Sodium Hydroxide
BufferingAvena Sativa Kernel Oil
Skin Conditioning
Ceramide NP
Skin Conditioning
Citric Acid
Buffering
Avena Sativa Kernel Extract
Abrasive
Colloidal Oatmeal 1%, Glycerin, Water, Cetearyl Alcohol, Isocetyl Alcohol, Dimethicone, Cetyl Alcohol, Benzyl Alcohol, Ethylhexylglycerin, Sodium Cetearyl Sulfate, Benzoic Acid, Stearic Acid, Dipotassium Phosphate, Potassium Phosphate, P-Anisic Acid, Caprylic/Capric Triglyceride, Sodium Hydroxide, Avena Sativa Kernel Oil, Ceramide NP, Citric Acid, Avena Sativa Kernel Extract
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.
Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.
It plays several roles in a formula:
Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.
Multiple assessments have found it to be non-irritating and non-sensitizing to most people.
However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.
Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.
Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.
Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.
This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.
A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe.
Learn more about Cetearyl AlcoholDimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about Dimethicone
