Renee Rouleau Skin Care Overnight Eye Serum Versus BYS Extra Brightening Eye Cream
Updated on April 10, 2025
Overview
What they are
These products are both vegan, cruelty-free, and reef safe eye moisturizers. They have a total of 2 ingredients in common
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 and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates
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
Renee Rouleau Skin Care Overnight Eye Serum 12 ingredients
BYS Extra Brightening Eye Cream 43 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
Renee Rouleau Skin Care Overnight Eye Serum 12 ingredients
BYS Extra Brightening Eye Cream 43 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Butylene Glycol
Humectant
Cetyl Ethylhexanoate
EmollientHydrogenated Polydecene
EmollientNiacinamide
Smoothing
Dimethicone
Emollient
Cetearyl Alcohol
Emollient
Glyceryl Stearate Se
Emulsifying
Methylpropanediol
SolventPolyglyceryl-3 Methylglucose Distearate
Emulsifying
Butyrospermum Parkii Butter
Skin Conditioning
Palmitic Acid
Emollient
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Stearic Acid
Cleansing
Arginine
Masking
Carbomer
Emulsion StabilisingBetaine
Humectant
Wine Extract
Antioxidant
Carica Papaya Fruit Extract
Skin ConditioningCitrus Aurantifolia Fruit Extract
Skin ConditioningXanthan Gum
EmulsifyingAdenosine
Skin Conditioning
Parfum
Masking
Disodium EDTA
Tocopheryl Acetate
Antioxidant
1,2-Hexanediol
Skin Conditioning
Myristic Acid
Cleansing
Arachidic Acid
Cleansing
Paeonia Lactiflora Root Extract
Skin ConditioningGlycyrrhiza Glabra Root Extract
Bleaching
Polygonum Multiflorum Root Extract
Skin ConditioningPhellinus Linteus Extract
Skin ConditioningMorus Alba Bark Extract
Skin ConditioningSophora Flavescens Root Extract
Antioxidant
Cimicifuga Racemosa Root Extract
Antimicrobial
Sesamum Indicum Seed Extract
Skin ConditioningAngelica Gigas Root Extract
Skin ConditioningScutellaria Baicalensis Root Extract
AstringentOleic Acid
Emollient
Salix Alba Bark Extract
Astringent
Ethylhexylglycerin
Skin ConditioningWater, Glycerin, Caprylic/Capric Triglyceride, Butylene Glycol, Cetyl Ethylhexanoate, Hydrogenated Polydecene, Niacinamide, Dimethicone, Cetearyl Alcohol, Glyceryl Stearate Se, Methylpropanediol, Polyglyceryl-3 Methylglucose Distearate, Butyrospermum Parkii Butter, Palmitic Acid, Dimethicone/Vinyl Dimethicone Crosspolymer, Stearic Acid, Arginine, Carbomer, Betaine, Wine Extract, Carica Papaya Fruit Extract, Citrus Aurantifolia Fruit Extract, Xanthan Gum, Adenosine, Parfum, Disodium EDTA, Tocopheryl Acetate, 1,2-Hexanediol, Myristic Acid, Arachidic Acid, Paeonia Lactiflora Root Extract, Glycyrrhiza Glabra Root Extract, Polygonum Multiflorum Root Extract, Phellinus Linteus Extract, Morus Alba Bark Extract, Sophora Flavescens Root Extract, Cimicifuga Racemosa Root Extract, Sesamum Indicum Seed Extract, Angelica Gigas Root Extract, Scutellaria Baicalensis Root Extract, Oleic Acid, Salix Alba Bark Extract, Ethylhexylglycerin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 GlycerinWater. 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
Here's what our community thinks of the ingredients in these products.
When to use
Renee Rouleau Skin Care Overnight Eye Serum 12 ingredients
BYS Extra Brightening Eye Cream 43 ingredients
Reviews
Here's what our community thinks
