IVY AÏA Face Cream Versus Peter Thomas Roth Potent C Brightening Vitamin C Moisturizer
Updated on October 06, 2023
Overview
What they are
These products are both reef safe general moisturizers. They have a total of 13 ingredients in common
Cool Features
They both contain AHA, hyaluronic acid and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates
What's Inside
They both contain oils
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
IVY AÏA Face Cream 23 ingredients
Peter Thomas Roth Potent C Brightening Vitamin C Moisturizer 59 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
IVY AÏA Face Cream 23 ingredients
Peter Thomas Roth Potent C Brightening Vitamin C Moisturizer 59 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCoco-Caprylate/Caprate
Emollient
C13-15 Alkane
SolventPropanediol
SolventCetyl Alcohol
Emollient
Glycerin
Humectant
Cetearyl Glucoside
EmulsifyingSorbitan 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 Conditioning
Sodium 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
Water
Skin ConditioningTetrahexyldecyl Ascorbate
Antioxidant
Propanediol
SolventC9-12 Alkane
SolventGlycerin
Humectant
Tocopheryl Acetate
Antioxidant
Behenyl Alcohol
Emollient
Palmitic Acid
Emollient
Cetyl Palmitate
Emollient
Polyglyceryl-2 Stearate
Emulsifying
Stearic Acid
Cleansing
Stearyl Alcohol
Emollient
Oleic Acid
Emollient
Soy Acid
EmollientFerulic Acid
Antimicrobial
Brassica Oleracea Acephala Leaf Extract
HumectantOlea Europaea Fruit Extract
BleachingHydrolyzed Collagen
Emollient
Elastin
Skin ConditioningZingiber Officinale Root Extract
MaskingLactic Acid
Buffering
Ceramide NP
Skin Conditioning
Sodium Hyaluronate
Humectant
Butyrospermum Parkii Butter
Skin Conditioning
Wheat Amino Acids
Skin ConditioningGlycine Soja Sterols
Emollient
Saccharomyces Ferment
Skin Conditioning
Jojoba Esters
Emollient
Olus Oil
Emollient
Glyceryl Stearate
Emollient
Gluconolactone
Skin Conditioning
Calcium Gluconate
HumectantSodium Benzoate
Masking
Sodium PCA
HumectantSodium Stearoyl Lactylate
EmulsifyingMyristic Acid
Cleansing
Sodium Hydroxide
BufferingSodium Lactate
BufferingLauroyl Lysine
Skin ConditioningArachidic Acid
Cleansing
Lauric Acid
Cleansing
Potassium Sorbate
Preservative
Coco-Caprylate/Caprate
Emollient
Sodium Carboxymethyl Beta-Glucan
CleansingHistidine Hcl
Skin ConditioningCarnosine
Skin ConditioningPolyglyceryl-6 Distearate
Emulsifying
Arachidyl Alcohol
EmollientCetyl Alcohol
Emollient
Lauryl Alcohol
Emollient
Xanthan Gum
EmulsifyingCarbomer
Emulsion StabilisingPolyglyceryl-3 Beeswax
Emulsifying
Ethylhexylglycerin
Skin ConditioningDisodium EDTA
Mica
Cosmetic Colorant
Phenoxyethanol
Preservative
CI 15985
Cosmetic ColorantCI 19140
Cosmetic ColorantWater, Tetrahexyldecyl Ascorbate, Propanediol, C9-12 Alkane, Glycerin, Tocopheryl Acetate, Behenyl Alcohol, Palmitic Acid, Cetyl Palmitate, Polyglyceryl-2 Stearate, Stearic Acid, Stearyl Alcohol, Oleic Acid, Soy Acid, Ferulic Acid, Brassica Oleracea Acephala Leaf Extract, Olea Europaea Fruit Extract, Hydrolyzed Collagen, Elastin, Zingiber Officinale Root Extract, Lactic Acid, Ceramide NP, Sodium Hyaluronate, Butyrospermum Parkii Butter, Wheat Amino Acids, Glycine Soja Sterols, Saccharomyces Ferment, Jojoba Esters, Olus Oil, Glyceryl Stearate, Gluconolactone, Calcium Gluconate, Sodium Benzoate, Sodium PCA, Sodium Stearoyl Lactylate, Myristic Acid, Sodium Hydroxide, Sodium Lactate, Lauroyl Lysine, Arachidic Acid, Lauric Acid, Potassium Sorbate, Coco-Caprylate/Caprate, Sodium Carboxymethyl Beta-Glucan, Histidine Hcl, Carnosine, Polyglyceryl-6 Distearate, Arachidyl Alcohol, Cetyl Alcohol, Lauryl Alcohol, Xanthan Gum, Carbomer, Polyglyceryl-3 Beeswax, Ethylhexylglycerin, Disodium EDTA, Mica, Phenoxyethanol, CI 15985, CI 19140
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 WaterCoco-Caprylate/Caprate is created from fatty coconut alcohol, caprylic acid, and capric acid.
It is a lightweight emollient. Emollients create a thin barrier on the skin to trap moisture in. This helps keep your skin hydrated and soft.
Once applied, Coco-Caprylate/Caprate is absorbed quickly and leaves a silky feel.
Coco-Caprylate/Caprate may not be fungal acne safe.
Learn more about Coco-Caprylate/CapratePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolCetyl 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 AlcoholGlycerin 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 GlycerinGlyceryl Stearate is a mix of glycerin and stearic acid.
It is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.
As an emollient, it helps soften skin and supports barrier-replenishing ingredients.
In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced.
This ingredient may not be fungal-acne safe
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateTocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateButyrospermum Parkii Butter is a plant lipid from the fruit of the Shea Tree. It is an effective skin hydrator and emollient.
Emollients help soothe and soften your skin. It does this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
Shea butter is rich in antioxidants. Antioxidants help fight free-radicals, or molecules that may harm the body. It is also full of fatty acids including stearic acid and linoleic acid. These acids help replenish the skin and keep skin moisturized.
While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.
Shea butter may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Butyrospermum Parkii ButterPhenoxyethanol 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.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateLactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.
Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.
Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Read more about some other popular AHA's here:
Learn more about Lactic AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
