PCA Skin Collagen Hydrator Versus Dr. Barbara Sturm Face Cream
Updated on December 14, 2023
Overview
What they are
These products are both cruelty-free and reef safe general moisturizers. They have a total of 12 ingredients in common
Cool Features
They both contain Vitamin C and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and better texture
Free From
They both do not contain any common allergens, parabens or sulfates
What's Inside
They both contain fragrances, oils and 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
PCA Skin Collagen Hydrator 31 ingredients
Dr. Barbara Sturm Face Cream 35 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
PCA Skin Collagen Hydrator 31 ingredients
Dr. Barbara Sturm Face Cream 35 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialGlycerin
Humectant
Glyceryl Stearate
Emollient
Cetearyl Alcohol
Emollient
Isopropyl Palmitate
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Cyclopentasiloxane
Emollient
Dimethicone
Emollient
Cetyl Alcohol
Emollient
Polysorbate 60
Emulsifying
Tetrahexyldecyl Ascorbate
Antioxidant
Allantoin
Skin Conditioning
Aloe Barbadensis Leaf Extract
Emollient
Chamomilla Recutita Flower Extract
Masking
Cucumis Sativus Fruit Extract
EmollientEthylhexylglycerin
Skin ConditioningGlycol Distearate
Emollient
Helianthus Annuus Seed Oil
Emollient
Hydrolyzed Wheat Protein
Skin ConditioningOlea Europaea Fruit Oil
Masking
Phenoxyethanol
Preservative
Potassium Cetyl Phosphate
EmulsifyingPrunus Amygdalus Dulcis Oil
Skin Conditioning
Sodium Hyaluronate
Humectant
Sodium PCA
HumectantTocopherol
Antioxidant
Xanthan Gum
EmulsifyingCarbomer
Emulsion StabilisingSodium Hydroxide
BufferingTetrasodium EDTA
Water, C12-15 Alkyl Benzoate, Glycerin, Glyceryl Stearate, Cetearyl Alcohol, Isopropyl Palmitate, Butyrospermum Parkii Butter, Cyclopentasiloxane, Dimethicone, Cetyl Alcohol, Polysorbate 60, Tetrahexyldecyl Ascorbate, Allantoin, Aloe Barbadensis Leaf Extract, Chamomilla Recutita Flower Extract, Cucumis Sativus Fruit Extract, Ethylhexylglycerin, Glycol Distearate, Helianthus Annuus Seed Oil, Hydrolyzed Wheat Protein, Olea Europaea Fruit Oil, Phenoxyethanol, Potassium Cetyl Phosphate, Prunus Amygdalus Dulcis Oil, Sodium Hyaluronate, Sodium PCA, Tocopherol, Xanthan Gum, Carbomer, Sodium Hydroxide, Tetrasodium EDTA
Pumice Extract
Antioxidant
Tocopherol
Antioxidant
Panthenol
Skin Conditioning
Squalane
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Zea Mays Oil
Emulsifying
Glycerin
Humectant
Water
Skin ConditioningOctyldodecanol
EmollientC12-15 Alkyl Benzoate
AntimicrobialDecyl Oleate
Emollient
Zea Mays Germ Oil
Emollient
Cetearyl Alcohol
Emollient
Hydrogenated Vegetable Glycerides
EmollientLactobacillus/Portulaca Oleracea Ferment Extract
Antioxidant
Sorbitol
Humectant
Propanediol
SolventPotassium Cetyl Phosphate
EmulsifyingCocoglycerides
Emollient
Dimethicone
Emollient
Tocopheryl Acetate
Antioxidant
Baicalin
Antioxidant
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Hydrogenated Palm Glycerides
Emollient
Carbomer
Emulsion StabilisingXanthan Gum
EmulsifyingEthylhexylglycerin
Skin ConditioningPotassium Sorbate
Preservative
Alcohol
Antimicrobial
Caprylic/Capric Triglyceride
MaskingPantolactone
HumectantAscorbyl Palmitate
Antioxidant
Citric Acid
Buffering
Ascorbic Acid
Antioxidant
Phenoxyethanol
Preservative
Pumice Extract, Tocopherol, Panthenol, Squalane, Butyrospermum Parkii Butter, Zea Mays Oil, Glycerin, Water, Octyldodecanol, C12-15 Alkyl Benzoate, Decyl Oleate, Zea Mays Germ Oil, Cetearyl Alcohol, Hydrogenated Vegetable Glycerides, Lactobacillus/Portulaca Oleracea Ferment Extract, Sorbitol, Propanediol, Potassium Cetyl Phosphate, Cocoglycerides, Dimethicone, Tocopheryl Acetate, Baicalin, Leuconostoc/Radish Root Ferment Filtrate, Hydrogenated Palm Glycerides, Carbomer, Xanthan Gum, Ethylhexylglycerin, Potassium Sorbate, Alcohol, Caprylic/Capric Triglyceride, Pantolactone, Ascorbyl Palmitate, Citric Acid, Ascorbic Acid, Phenoxyethanol
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 WaterC12-15 Alkyl Benzoate is made up of Benzoic Acid and long chain alcohols. It has a low molecular weight.
C12-15 Alkyl Benzoate is an emollient and texture enhancer. Due to its solubility, it is often used in sunscreens to help evenly distribute active ingredients.
As an emollient, C12-15 Alkyl Benzoate helps soften and hydrate your skin. Emollients create a film on your skin that traps moisture within.
This ingredient has been reported to cause eye irritation.
Learn more about C12-15 Alkyl BenzoateGlycerin 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 GlycerinCetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.
Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.
Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.
Learn more about Cetearyl AlcoholButyrospermum 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 ButterDimethicone is a type of synthetic silicone created from natural materials such as quartz.
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 DimethiconeEthylhexylglycerin (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.
Phenoxyethanol 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.
Potassium Cetyl Phosphate is the potassium salt of a mixture. This mixture consists of the esters from phosphoricacid and cetyl alcohol.
Potassium Cetyl Phosphate is an emulsifier and cleansing agent. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
As a cleansing agent, Potassium Cetyl Phosphate helps gather oils, dirts, and pollutants from your skin. This makes it easier to rinse them away with water.
Learn more about Potassium Cetyl PhosphateTocopherol (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 TocopherolXanthan 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 GumCarbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Ingredient Ratings
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