Augustinus Bader The Retinol Serum Versus U beauty Resurfacing Compound
Updated on February 06, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 8 ingredients in common
Cool Features
They both contain AHA, peptides, retinoid, Vitamin C and Vitamin E
Suited For
They're both likely to be good for fighting acne, 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 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
Augustinus Bader The Retinol Serum 48 ingredients
U beauty Resurfacing Compound 33 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Augustinus Bader The Retinol Serum 48 ingredients
U beauty Resurfacing Compound 33 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Glycerin
Humectant
Octyldodecanol
EmollientC12-16 Alcohols
EmollientSqualane
Emollient
Propanediol
Solvent
Glycine Soja Oil
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Ectoin
Skin Conditioning
Helianthus Annuus Hybrid Oil
Emollient
Palmitic Acid
Emollient
Myristyl Alcohol
Emollient
PCA
Humectant
Hydrogenated Lecithin
Emulsifying
Xanthan Gum
EmulsifyingPotassium Sorbate
Preservative
Carbomer
Emulsion StabilisingSodium Stearoyl Glutamate
CleansingSodium Benzoate
Masking
Helianthus Annuus Seed Oil
Emollient
Tocopherol
Antioxidant
Citric Acid
Buffering
Zinc PCA
Humectant
Maltodextrin
Absorbent
Retinol
Skin Conditioning
Hydrolyzed Rice Protein
Skin ConditioningPanthenol
Skin Conditioning
Totarol
Antioxidant
Leptospermum Scoparium Branch/Leaf Oil
Tonic
Niacinamide
Smoothing
Sodium Hydroxide
BufferingCalcium Pantothenate
Sodium Starch Octenylsuccinate
AbsorbentMagnolia Officinalis Bark Extract
AntimicrobialPiper Nigrum Seed Extract
RefreshingTocopheryl Acetate
Antioxidant
Camellia Sinensis Leaf Extract
Antimicrobial
Polygonum Cuspidatum Root Extract
Antioxidant
Sodium Ascorbyl Phosphate
Antioxidant
Pyridoxine Hcl
Skin ConditioningAlanyl Glutamine
HumectantArginine
Masking
Oligopeptide-177
Phenylalanine
Masking
Sisymbrium Irio Seed Oil
Masking
Sodium Chloride
Masking
Silica
Abrasive
Water, Caprylic/Capric Triglyceride, Glycerin, Octyldodecanol, C12-16 Alcohols, Squalane, Propanediol, Glycine Soja Oil, Butyrospermum Parkii Butter, Ectoin, Helianthus Annuus Hybrid Oil, Palmitic Acid, Myristyl Alcohol, PCA, Hydrogenated Lecithin, Xanthan Gum, Potassium Sorbate, Carbomer, Sodium Stearoyl Glutamate, Sodium Benzoate, Helianthus Annuus Seed Oil, Tocopherol, Citric Acid, Zinc PCA, Maltodextrin, Retinol, Hydrolyzed Rice Protein, Panthenol, Totarol, Leptospermum Scoparium Branch/Leaf Oil, Niacinamide, Sodium Hydroxide, Calcium Pantothenate, Sodium Starch Octenylsuccinate, Magnolia Officinalis Bark Extract, Piper Nigrum Seed Extract, Tocopheryl Acetate, Camellia Sinensis Leaf Extract, Polygonum Cuspidatum Root Extract, Sodium Ascorbyl Phosphate, Pyridoxine Hcl, Alanyl Glutamine, Arginine, Oligopeptide-177, Phenylalanine, Sisymbrium Irio Seed Oil, Sodium Chloride, Silica
Water
Skin ConditioningAloe Barbadensis Leaf Juice Powder
Skin Conditioning
Sodium Ascorbyl Phosphate
Antioxidant
Dimethyl Sulfone
Solvent
Citric Acid
Buffering
Polysorbate 20
Emulsifying
Glycerin
Humectant
Hamamelis Virginiana Leaf Extract
Skin Conditioning
Sodium Hyaluronate
Humectant
Glycolic Acid
Buffering
Superoxide Dismutase
Antioxidant
Lactobionic Acid
Buffering
Hydrolyzed Hyaluronic Acid
Humectant
Glutathione
Simmondsia Chinensis Seed Oil
Emollient
Mandelic Acid
Antimicrobial
Linoleic Acid
Cleansing
Retinyl Palmitate
Skin Conditioning
Helianthus Annuus Seed Oil
Emollient
Oleic Acid
Emollient
Palmitic Acid
Emollient
Stearic Acid
Cleansing
Tocopherol
Antioxidant
Linolenic Acid
Cleansing
Xanthan Gum
EmulsifyingPentylene Glycol
Skin ConditioningButylene Glycol
Humectant
Methyldihydrojasmonate
MaskingHydroxyphenyl Propamidobenzoic Acid
Skin ConditioningCaprylyl Glycol
EmollientN-Prolyl Palmitoyl Tripeptide-56 Acetate
Skin Conditioning
Benzyl Alcohol
Perfuming
Dehydroacetic Acid
Preservative
Water, Aloe Barbadensis Leaf Juice Powder, Sodium Ascorbyl Phosphate, Dimethyl Sulfone, Citric Acid, Polysorbate 20, Glycerin, Hamamelis Virginiana Leaf Extract, Sodium Hyaluronate, Glycolic Acid, Superoxide Dismutase, Lactobionic Acid, Hydrolyzed Hyaluronic Acid, Glutathione, Simmondsia Chinensis Seed Oil, Mandelic Acid, Linoleic Acid, Retinyl Palmitate, Helianthus Annuus Seed Oil, Oleic Acid, Palmitic Acid, Stearic Acid, Tocopherol, Linolenic Acid, Xanthan Gum, Pentylene Glycol, Butylene Glycol, Methyldihydrojasmonate, Hydroxyphenyl Propamidobenzoic Acid, Caprylyl Glycol, N-Prolyl Palmitoyl Tripeptide-56 Acetate, Benzyl Alcohol, Dehydroacetic Acid
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidGlycerin 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 GlycerinHelianthus Annuus Seed Oil is the oil derived from the seeds of a Sunflower. Sunflower seed oil is non-fragrant. It is an emollient, meaning it helps to soften the skin.
Sunflower seed oil contains many fatty acids. The fatty acids found in sunflower seeds include (from highest amount to least): linoleic acid, myristic acid, palmitic acid, stearic acid, arachidic acid, oleic acid, and linolenic acid.
These fatty acids help the skin create ceramides. Ceramides play a role in repairing the skin barrier.
Helianthus Annuus Seed Oil helps moisturize the skin. This in turn helps the skin look more rejuvenated and smoother.
Sunflowers are rich in vitamin E.
Historians believe Indigenous cultures of North America domesticated sunflowers before corn. Thus they relied on sunflower oil for a variety of uses. One such use is moisturizing skin and hair.
Sunflower seed oil may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Helianthus Annuus Seed OilPalmitic Acid is a fatty acid naturally found in our skin and in many plant and animal sources. In cosmetics, it is usually derived from palm oil. It serves many purposes in skincare, acting as a cleanser, emollient, and emulsifier.
As an emollient, palmitic acid helps soften and smooth the skin by preventing water loss. In cleansers, it helps remove oil and dirt while creating foam.
Its emulsifying properties help stabilize products by keeping water and oil-based ingredients from separating.
This may not be suitable for fungal acne-prone skin, as fatty acids like this can sometimes trigger breakouts in sensitive individuals.
Learn more about Palmitic AcidSodium Ascorbyl Phosphate is a form of Vitamin C. It is the salt of ascorbic acid.
This ingredient is more gentle than ascorbic acid. It is also more stable when exposed to light and oxygen.
Vitamin C helps reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.
Your skin uses Vitamin C to produce collagen and collagen production plays a role in having a strong skin barrier and plump skin. As an antioxidant, this ingredient also helps reduce the signs of aging such as fine-lines and wrinkles.
VItamin C helps brighten skin by blocking the process of skin darkening.
In a 2011 study, Sodium Ascorbyl Phosphate was found to have antibacterial properties. This may help treat acne.
Read more about other types of Vitamin C:
Learn more about Sodium Ascorbyl 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 TocopherolWater. 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 WaterXanthan 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 GumIngredient Ratings
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When to use
Augustinus Bader The Retinol Serum 48 ingredients
U beauty Resurfacing Compound 33 ingredients
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