SkinCeuticals Metacell Renewal B3 Versus Vichy Liftactiv Collagen Specialist
Updated on February 16, 2024
Overview
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores and scar healing
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain fragrances 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
SkinCeuticals Metacell Renewal B3 29 ingredients
Vichy Liftactiv Collagen Specialist 40 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
SkinCeuticals Metacell Renewal B3 29 ingredients
Vichy Liftactiv Collagen Specialist 40 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Dimethicone
Emollient
Niacinamide
Smoothing
Propanediol
Solvent
Dimethicone/PEG-10/15 Crosspolymer
Methylsilanol/Silicate Crosspolymer
Skin ConditioningSodium Chloride
Masking
Polymethylsilsesquioxane
Phenoxyethanol
Preservative
Microcrystalline Cellulose
AbsorbentCI 77163
Cosmetic ColorantChlorphenesin
Antimicrobial
Caprylyl Glycol
EmollientSodium Citrate
BufferingEthylhexyl Hydroxystearate
Emollient
PEG-10 Dimethicone
Skin Conditioning
Disodium EDTA
Cellulose Gum
Emulsion StabilisingLaminaria Digitata Extract
Skin Protecting
Adenosine
Skin Conditioning
Citrus Aurantium Amara Flower Oil
Masking
Melaleuca Viridiflora Leaf Oil
Skin Conditioning
Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate
Skin ConditioningLinalool
Perfuming
Cymbopogon Flexuosus Oil
Masking
Citral
Perfuming
Limonene
Perfuming
Pelargonium Graveolens Flower Oil
Masking
Water, Glycerin, Dimethicone, Niacinamide, Propanediol, Dimethicone/PEG-10/15 Crosspolymer, Methylsilanol/Silicate Crosspolymer, Sodium Chloride, Polymethylsilsesquioxane, Phenoxyethanol, Microcrystalline Cellulose, CI 77163, Chlorphenesin, Caprylyl Glycol, Sodium Citrate, Ethylhexyl Hydroxystearate, PEG-10 Dimethicone, Disodium EDTA, Cellulose Gum, Laminaria Digitata Extract, Adenosine, Citrus Aurantium Amara Flower Oil, Melaleuca Viridiflora Leaf Oil, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Linalool, Cymbopogon Flexuosus Oil, Citral, Limonene, Pelargonium Graveolens Flower Oil
Water
Skin ConditioningGlycerin
Humectant
Dimethicone
Emollient
Isohexadecane
EmollientAlcohol Denat.
Antimicrobial
Silica
Abrasive
Hydroxyethylpiperazine Ethane Sulfonic Acid
BufferingPropanediol
Solvent
Synthetic Wax
Abrasive
PEG-10 Dimethicone
Skin Conditioning
Eperua Falcata Bark Extract
Skin ProtectingPEG-30 Dipolyhydroxystearate
Emulsifying
Stearyl Alcohol
Emollient
Sorbitan Oleate
Emulsifying
Dimethicone/PEG-10/15 Crosspolymer
Dimethicone/Polyglycerin-3 Crosspolymer
CleansingCeteareth-6
Emulsifying
Sodium Acrylates Copolymer
Sodium Citrate
BufferingSodium Hydroxide
BufferingSodium Phytate
Cyclodextrin
AbsorbentAdenosine
Skin Conditioning
Ascorbyl Glucoside
Antioxidant
Nylon-12
Isopropyl Alcohol
Solvent
Propylene Carbonate
SolventDipropylene Glycol
MaskingCaprylic/Capric Triglyceride
Masking
Caprylyl Glycol
EmollientAcetyl Tetrapeptide-9
Skin Conditioning
Synthetic Fluorphlogopite
Disteardimonium Hectorite
StabilisingDextrin
AbsorbentPisum Sativum Extract
Skin ConditioningTocopherol
Antioxidant
Phenoxyethanol
Preservative
CI 15985
Cosmetic ColorantCI 77891
Cosmetic ColorantParfum
Masking
Water, Glycerin, Dimethicone, Isohexadecane, Alcohol Denat., Silica, Hydroxyethylpiperazine Ethane Sulfonic Acid, Propanediol, Synthetic Wax, PEG-10 Dimethicone, Eperua Falcata Bark Extract, PEG-30 Dipolyhydroxystearate, Stearyl Alcohol, Sorbitan Oleate, Dimethicone/PEG-10/15 Crosspolymer, Dimethicone/Polyglycerin-3 Crosspolymer, Ceteareth-6, Sodium Acrylates Copolymer, Sodium Citrate, Sodium Hydroxide, Sodium Phytate, Cyclodextrin, Adenosine, Ascorbyl Glucoside, Nylon-12, Isopropyl Alcohol, Propylene Carbonate, Dipropylene Glycol, Caprylic/Capric Triglyceride, Caprylyl Glycol, Acetyl Tetrapeptide-9, Synthetic Fluorphlogopite, Disteardimonium Hectorite, Dextrin, Pisum Sativum Extract, Tocopherol, Phenoxyethanol, CI 15985, CI 77891, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.
Studies have found adenosine may also help with wound healing.
In skincare products, Adenosine is usually derived from yeast.
Learn more about AdenosineCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolDimethicone 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 DimethiconeWe don't have a description for Dimethicone/PEG-10/15 Crosspolymer yet.
Glycerin 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 GlycerinPeg-10 Dimethicone is silicone with conditioner and emulsifier properties. It mostly acts as an emollient in skincare and and humectant in haircare.
According to the manufacturer, acidic formulations decrease the stability of this ingredient. It works best in neutral or near neutral formulations.
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.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
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 PropanediolSodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.
Its main functions are to maintain the pH of a product and neutralize metal ions.
The acidity of our skin is maintained by our glands and skin biome; normal pH level of skin is slightly acidic (~4.75-5.5).
Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.
Learn more about Sodium CitrateWater. 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 WaterIngredient Ratings
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When to use
SkinCeuticals Metacell Renewal B3 29 ingredients
Vichy Liftactiv Collagen Specialist 40 ingredients
Reviews
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