La Roche-Posay Cicaplast B5 Serum for Dry Skin Versus Sisley Paris Hydra-Global Serum Anti-Aging Hydration Booster
Overview
What they are
These products are both reef safe serums. They have a total of 8 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain harsh alcohols 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
La Roche-Posay Cicaplast B5 Serum for Dry Skin 16 ingredients
Sisley Paris Hydra-Global Serum Anti-Aging Hydration Booster 36 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
La Roche-Posay Cicaplast B5 Serum for Dry Skin 16 ingredients
Sisley Paris Hydra-Global Serum Anti-Aging Hydration Booster 36 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPanthenol
Skin Conditioning
Glycerin
Humectant
Alcohol Denat.
Antimicrobial
Dimethicone
Emollient
Hydroxyethylpiperazine Ethane Sulfonic Acid
BufferingPEG-20 Methyl Glucose Sesquistearate
Emulsifying
Sodium Hyaluronate
Humectant
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingCaprylyl Glycol
EmollientVitreoscilla Ferment
Skin ConditioningCitric Acid
Buffering
Xanthan Gum
EmulsifyingOctyldodecanol
EmollientTocopherol
Antioxidant
Phenoxyethanol
Preservative
Water, Panthenol, Glycerin, Alcohol Denat., Dimethicone, Hydroxyethylpiperazine Ethane Sulfonic Acid, PEG-20 Methyl Glucose Sesquistearate, Sodium Hyaluronate, Ammonium Polyacryloyldimethyl Taurate, Caprylyl Glycol, Vitreoscilla Ferment, Citric Acid, Xanthan Gum, Octyldodecanol, Tocopherol, Phenoxyethanol
Water
Skin ConditioningGlycerin
Humectant
Butylene Glycol
Humectant
Dimethicone
Emollient
Isodecyl Neopentanoate
EmollientAlcohol Denat.
Antimicrobial
Polyacrylate Crosspolymer-6
Emulsion StabilisingSaccharide Isomerate
Humectant
Panthenol
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Leontopodium Alpinum Flower/Leaf Extract
Skin ConditioningMentha Aquatica Leaf Extract
Skin ConditioningIris Florentina Root Extract
MaskingYeast Extract
Skin Conditioning
Malachite Extract
Antioxidant
Adenosine
Skin Conditioning
Viola Tricolor Extract
EmollientCryptomeria Japonica Bud Extract
Skin ConditioningCeratonia Siliqua Seed Extract
Skin ConditioningLavandula Angustifolia Oil
Masking
Thymus Mastichina Flower Oil
Skin Conditioning
Salvia Officinalis Oil
Masking
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingXanthan Gum
EmulsifyingDisodium EDTA
Citric Acid
Buffering
Polysorbate 60
Emulsifying
Sorbitan Isostearate
Emulsifying
Ethylhexylglycerin
Skin ConditioningSodium Citrate
BufferingSodium Hydroxide
BufferingPhenoxyethanol
Preservative
Sodium Benzoate
Masking
Linalool
Perfuming
Limonene
Perfuming
Geraniol
Perfuming
Water, Glycerin, Butylene Glycol, Dimethicone, Isodecyl Neopentanoate, Alcohol Denat., Polyacrylate Crosspolymer-6, Saccharide Isomerate, Panthenol, Tocopheryl Acetate, Leontopodium Alpinum Flower/Leaf Extract, Mentha Aquatica Leaf Extract, Iris Florentina Root Extract, Yeast Extract, Malachite Extract, Adenosine, Viola Tricolor Extract, Cryptomeria Japonica Bud Extract, Ceratonia Siliqua Seed Extract, Lavandula Angustifolia Oil, Thymus Mastichina Flower Oil, Salvia Officinalis Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Xanthan Gum, Disodium EDTA, Citric Acid, Polysorbate 60, Sorbitan Isostearate, Ethylhexylglycerin, Sodium Citrate, Sodium Hydroxide, Phenoxyethanol, Sodium Benzoate, Linalool, Limonene, Geraniol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol with other additives.
This ingredient gets a bad rep because it is irritating and drying - mostly due to its astringent property. Astringents draw out natural oils in tissue, constricting pores and leaving your skin dried out.
However, alcohol denat. is not all that bad.
Due to its low molecular weight, alcohol denat. tends to evaporate quickly. One study on pig skin found half of applied alcohol evaporated in 10 seconds and less than 3% stayed on skin.
This also helps other ingredients become better absorbed upon application.
Studies are conflicted about whether this ingredient causes skin dehydration. One study from 2005 found adding emollients to propanol-based sanitizer decreased skin dryness and irritation. Another study found irritation only occurs if your skin is already damaged.
Small amounts of alcohol are generally tolerated by oily skin or people who live in humid environments.
The rule of thumb is if this alcohol is near the end of an ingredients list, it will probably not affect your skin much.
Also...
This ingredient has antimicrobial and solvent properties.
The antimicrobial property helps preserve products and increase their shelf life. As a solvent, it helps dissolve other ingredients.
Other types of astringent alcohols include:
Learn more about Alcohol Denat.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 AcidDimethicone 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 DimethiconeGlycerin 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.
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 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
Here's what our community thinks of the ingredients in these products.
When to use
La Roche-Posay Cicaplast B5 Serum for Dry Skin 16 ingredients
Sisley Paris Hydra-Global Serum Anti-Aging Hydration Booster 36 ingredients
Reviews
Here's what our community thinks
La Roche-Posay Cicaplast B5 Serum for Dry Skin 16 ingredients
Sisley Paris Hydra-Global Serum Anti-Aging Hydration Booster 36 ingredients
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