IVY AÏA Face Cream Versus IVY AÏA Face Cream
What's inside
What's inside
Key Ingredients
No key ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCoco-Caprylate/Caprate
Emollient
C13-15 Alkane
SolventPropanediol
Solvent
Cetyl Alcohol
Emollient
Glycerin
Humectant
Cetearyl Glucoside
Emulsifying
Sorbitan Olivate
Emulsifying
Betaine
Humectant
Glyceryl Stearate
Emollient
Oryza Sativa Bran Oil
Emollient
Tocopheryl Acetate
Antioxidant
Butyrospermum Parkii Butter
Skin Conditioning
Phenoxyethanol
Preservative
Cetearyl Alcohol
Emollient
Xanthan Gum
EmulsifyingEthylhexylglycerin
Skin ConditioningYeast Extract
Skin ConditioningSodium Hyaluronate
Humectant
Sodium Phytate
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Lactic Acid
Buffering
Citric Acid
Buffering
Water, Coco-Caprylate/Caprate, C13-15 Alkane, Propanediol, Cetyl Alcohol, Glycerin, Cetearyl Glucoside, Sorbitan Olivate, Betaine, Glyceryl Stearate, Oryza Sativa Bran Oil, Tocopheryl Acetate, Butyrospermum Parkii Butter, Phenoxyethanol, Cetearyl Alcohol, Xanthan Gum, Ethylhexylglycerin, Yeast Extract, Sodium Hyaluronate, Sodium Phytate, Leuconostoc/Radish Root Ferment Filtrate, Lactic Acid, Citric Acid
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.
Learn more about Cetearyl AlcoholCetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
Its main roles are:
Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol.
The FDA allows products labeled "alcohol-free" to have fatty alcohols.
Learn more about Cetyl AlcoholGlyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.
Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.
This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.
A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.
Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateWater. 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
