Sweet Chemistry O3 Barrier Repairing Hydra-Serum Versus DRMTLGY Vitamin C E + F
Updated on July 02, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 10 ingredients in common
Cool Features
They both contain ceramides, hyaluronic acid, peptides, 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, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, 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
Sweet Chemistry O3 Barrier Repairing Hydra-Serum 74 ingredients
DRMTLGY Vitamin C E + F 27 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Sweet Chemistry O3 Barrier Repairing Hydra-Serum 74 ingredients
DRMTLGY Vitamin C E + F 27 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Niacinamide
Smoothing
Caprylic/Capric Triglyceride
Masking
Hydrolyzed Cow Bone Extract
Ceramide NP
Skin Conditioning
Tetrahexyldecyl Ascorbate
Antioxidant
Laminaria Saccharina Extract
Skin ProtectingCholesterol
Emollient
Propanediol
Solvent
Rosa Rubiginosa Seed Oil
Emollient
Camellia Sinensis Leaf Extract
Antimicrobial
Vaccinium Macrocarpon Fruit Extract
AstringentVaccinium Myrtillus Fruit Extract
Skin ConditioningRubus Fruticosus Fruit Extract
AstringentRubus Idaeus Fruit Extract
AstringentSambucus Nigra Fruit Extract
AstringentPyrus Malus Fruit Extract
Skin Conditioning
Euterpe Oleracea Fruit Extract
Emblica Officinalis Fruit Extract
Skin ConditioningPalmitoyl Hexapeptide-52
Skin Conditioning
Palmitoyl Tetrapeptide-50
Skin Conditioning
Heptapeptide-15
Skin Conditioning
Palmitoyl Heptapeptide-18
Skin Conditioning
Palmitoyl Pentapeptide-4
Skin Conditioning
Copper Palmitoyl Heptapeptide-14
Skin Conditioning
Copper Lysinate/Prolinate
Skin ConditioningLactic Acid/Glycolic Acid Copolymer
Skin ConditioningCeramide AP
Skin Conditioning
Phytosphingosine
Skin Conditioning
Colloidal Oatmeal
Absorbent
Sodium Hyaluronate
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Sodium Acetylated Hyaluronate
Humectant
Beta-Glucan
Skin Conditioning
Linolenic Acid
Cleansing
Linoleic Acid
Cleansing
Panthenol
Skin Conditioning
Sodium PCA
Humectant
Sodium Lactate
BufferingPCA
Humectant
Pentylene Glycol
Skin ConditioningArginine
Masking
Aspartic Acid
Masking
Glycine
Buffering
Alanine
MaskingSerine
Masking
Valine
MaskingHistidine
Humectant
Phenylalanine
Masking
Isoleucine
Skin ConditioningProline
Skin ConditioningThreonine
Thioctic Acid
Antioxidant
Ubiquinone
Antioxidant
Resveratrol
Antioxidant
Tocopheryl Acetate
Antioxidant
Bisabolol
Masking
Allantoin
Skin Conditioning
C12-15 Alkyl Benzoate
AntimicrobialMethylglucoside Phosphate
Skin ConditioningBiosaccharide Gum-1
Skin Conditioning
Myristyl Glucoside
CleansingLauryl Glucoside
CleansingPolyglyceryl-6 Laurate
Emulsifying
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingHexylene Glycol
EmulsifyingXanthan Gum
EmulsifyingPolyvinyl Alcohol
Trisodium Ethylenediamine Disuccinate
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningCaprylyl Glycol
Emollient
Water, Glycerin, Niacinamide, Caprylic/Capric Triglyceride, Hydrolyzed Cow Bone Extract, Ceramide NP, Tetrahexyldecyl Ascorbate, Laminaria Saccharina Extract, Cholesterol, Propanediol, Rosa Rubiginosa Seed Oil, Camellia Sinensis Leaf Extract, Vaccinium Macrocarpon Fruit Extract, Vaccinium Myrtillus Fruit Extract, Rubus Fruticosus Fruit Extract, Rubus Idaeus Fruit Extract, Sambucus Nigra Fruit Extract, Pyrus Malus Fruit Extract, Euterpe Oleracea Fruit Extract, Emblica Officinalis Fruit Extract, Palmitoyl Hexapeptide-52, Palmitoyl Tetrapeptide-50, Heptapeptide-15, Palmitoyl Heptapeptide-18, Palmitoyl Pentapeptide-4, Copper Palmitoyl Heptapeptide-14, Copper Lysinate/Prolinate, Lactic Acid/Glycolic Acid Copolymer, Ceramide AP, Phytosphingosine, Colloidal Oatmeal, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Beta-Glucan, Linolenic Acid, Linoleic Acid, Panthenol, Sodium PCA, Sodium Lactate, PCA, Pentylene Glycol, Arginine, Aspartic Acid, Glycine, Alanine, Serine, Valine, Histidine, Phenylalanine, Isoleucine, Proline, Threonine, Thioctic Acid, Ubiquinone, Resveratrol, Tocopheryl Acetate, Bisabolol, Allantoin, C12-15 Alkyl Benzoate, Methylglucoside Phosphate, Biosaccharide Gum-1, Myristyl Glucoside, Lauryl Glucoside, Polyglyceryl-6 Laurate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hexylene Glycol, Xanthan Gum, Polyvinyl Alcohol, Trisodium Ethylenediamine Disuccinate, Phenoxyethanol, Ethylhexylglycerin, Caprylyl Glycol
Water
Skin ConditioningAscorbic Acid
Antioxidant
Ethoxydiglycol
HumectantPEG-40 Hydrogenated Castor Oil
Emulsifying
PPG-26-Buteth-26
Skin ConditioningGlycerin
Humectant
Tocopherol
Antioxidant
Ferulic Acid
Antimicrobial
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Ceramide EOP
Skin Conditioning
Ceramide NP
Skin Conditioning
Palmitoyl Tripeptide-5
Skin Conditioning
Ceramide AP
Skin Conditioning
Phytosphingosine
Skin Conditioning
Cholesterol
Emollient
Sodium Lauroyl Lactylate
EmulsifyingButylene Glycol
Humectant
Carbomer
Emulsion StabilisingPolysorbate 20
Emulsifying
Xanthan Gum
EmulsifyingSodium Hyaluronate
Humectant
Sodium Metabisulfite
Antioxidant
Acetyl Octapeptide-3
Humectant
Phenoxyethanol
Preservative
Triethanolamine
BufferingPanthenol
Skin Conditioning
Water, Ascorbic Acid, Ethoxydiglycol, PEG-40 Hydrogenated Castor Oil, PPG-26-Buteth-26, Glycerin, Tocopherol, Ferulic Acid, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Ceramide EOP, Ceramide NP, Palmitoyl Tripeptide-5, Ceramide AP, Phytosphingosine, Cholesterol, Sodium Lauroyl Lactylate, Butylene Glycol, Carbomer, Polysorbate 20, Xanthan Gum, Sodium Hyaluronate, Sodium Metabisulfite, Acetyl Octapeptide-3, Phenoxyethanol, Triethanolamine, Panthenol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Ceramide AP is a type of Ceramide.
Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. Having a strong skin barrier leads to more firm and hydrated skin.
They are known for their ability to hold water and thus are a great ingredient for dry skin. By bolstering the skin ceramides act as a barrier against irritating ingredients. This can help with inflammation as well.
If you would like to eat ceramides, sweet potatoes contain a small amount.
Read more about other common types of ceramides here:
Ceramide NP
Ceramide EOP
Ceramide NP is a type of ceramide.
Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.
Ceramides are an important building block for our skin barrier. A stronger barrier helps the skin look more firm and hydrated. By bolstering the skin ceramides act as a barrier against irritating ingredients. This can help with inflammation as well.
If you would like to eat ceramides, sweet potatoes contain a small amount.
Read more about other common types of ceramides here:
Ceramide AP
Ceramide EOP
Cholesterol is a class of organic molecules called lipids. It helps hydrate your skin and is essential to having a healthy skin barrier.
Our skin naturally contains cholesterol in the outermost layer. Besides cholesterol, it also contains ceramides and fatty acids. Cholesterol makes up about 1/4 of your skin's outer layer and barrier. Your skin barrier is responsible for keeping allergens and microbes out. Having a healthy skin barrier is also responsible for keeping your skin firm and plump.
Our bodies use cholestrol to create vitamin D, steroid hormones, and more.
Learn more about CholesterolGlycerin 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 GlycerinPanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolPhenoxyethanol 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.
Phytosphingosine is a phospholipid naturally found in our skin as a building block for ceramides.. It helps moisturize, soothe, and protect skin.
Phytosphingosine contributes to your skin's natural moisturizing factor (NMF). The NMF is responsible for hydration, a strong barrier, and plasticity. Our NMF decreases with age. Increasing NMF leads to more healthy and hydrated skin.
Studies show products formulated with NMF ingredients help strengthen our skin's barrier. Having a healthy skin barrier reduces irritation and increases hydration. Our skin barrier is responsible for having plump and firm skin. It also helps protect our skin against infection, allergies, and inflammation.
Fun fact: Phytosphingosine is abundant in plants and fungi.
More ingredients that help boost collagen in skin:
Learn more about PhytosphingosineSodium 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 HyaluronateWater. 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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Sweet Chemistry O3 Barrier Repairing Hydra-Serum 74 ingredients
DRMTLGY Vitamin C E + F 27 ingredients
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