Laneige Perfect Renew Youth Regenerating Eye Cream Versus Saturday Skin Wide Awake Brightening Eye Cream with Avocado
This anti-aging eye moisturizer is formulated around Butyrospermum Parkii Butter and Panthenol to soften the look of wrinkles and hydrate skin.
This brightening eye moisturizer is formulated around Ascorbic Acid and Sh-Oligopeptide-1 to brighten dull-looking skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Butyrospermum Parkii Butter
Skin Conditioning
Propanediol
Solvent
Methyl Trimethicone
Skin Conditioning
Glycerin
Humectant
Cetearyl Alcohol
Emollient
1,2-Hexanediol
Skin Conditioning
Hydrogenated Vegetable Oil
Emollient
Trehalose
Humectant
Glyceryl Stearate
Emollient
Panthenol
Skin Conditioning
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingCetearyl Glucoside
Emulsifying
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Behenyl Alcohol
Emollient
Stearic Acid
Cleansing
Palmitic Acid
Emollient
Parfum
Masking
Sodium Stearoyl Glutamate
CleansingGlyceryl Caprylate
EmollientTromethamine
BufferingEthylhexylglycerin
Skin ConditioningDisodium EDTA
Malpighia Emarginata Fruit Extract
Skin ConditioningAdenosine
Skin Conditioning
Sorbitan Isostearate
Emulsifying
Euterpe Oleracea Fruit Extract
Hedychium Coronarium Root Extract
MaskingGlucose
Humectant
Dextrin
AbsorbentTheobroma Cacao Extract
Skin ConditioningMyristic Acid
Cleansing
Arachidic Acid
Cleansing
Sodium Magnesium Silicate
Magnesium Chloride
Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate
Skin ConditioningTocopherol
Antioxidant
Citric Acid
Buffering
Glutathione
Water, Caprylic/Capric Triglyceride, Butyrospermum Parkii Butter, Propanediol, Methyl Trimethicone, Glycerin, Cetearyl Alcohol, 1,2-Hexanediol, Hydrogenated Vegetable Oil, Trehalose, Glyceryl Stearate, Panthenol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Glucoside, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Behenyl Alcohol, Stearic Acid, Palmitic Acid, Parfum, Sodium Stearoyl Glutamate, Glyceryl Caprylate, Tromethamine, Ethylhexylglycerin, Disodium EDTA, Malpighia Emarginata Fruit Extract, Adenosine, Sorbitan Isostearate, Euterpe Oleracea Fruit Extract, Hedychium Coronarium Root Extract, Glucose, Dextrin, Theobroma Cacao Extract, Myristic Acid, Arachidic Acid, Sodium Magnesium Silicate, Magnesium Chloride, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Tocopherol, Citric Acid, Glutathione
Water
Skin ConditioningGlycerin
Humectant
Butylene Glycol
Humectant
Cyclopentasiloxane
Emollient
Trehalose
Humectant
Pentylene Glycol
Skin Conditioning
Polyglycerin-3
Humectant
Pyrus Malus Seed Oil
Emollient
1,2-Hexanediol
Skin Conditioning
Pyrus Malus Fruit Water
MaskingCitrus Limon Peel Oil
Masking
Juniperus Mexicana Oil
Masking
Citrus Aurantium Dulcis Peel Oil
Masking
Citrus Grandis Peel Oil
Masking
Eucalyptus Globulus Leaf Oil
Perfuming
Lavandula Angustifolia Oil
Masking
Rosmarinus Officinalis Leaf Oil
Masking
Phoenix Dactylifera Seed
Skin ConditioningHydrolyzed Avocado Protein
Skin ConditioningDipentaerythrityl Hexa C5-9 Acid Esters
Skin ConditioningCyclohexasiloxane
Emollient
Glyceryl Stearate
Emollient
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingPEG-100 Stearate
Surfactant
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Propanediol
Solvent
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPEG-11 Methyl Ether Dimethicone
Emulsifying
Tromethamine
BufferingPEG/PPG-19/19 Dimethicone
Emulsifying
Hydrogenated Lecithin
Emulsifying
Ascorbic Acid
Antioxidant
Cholesterol
Emollient
PEG-800
HumectantPolysorbate 20
Emulsifying
Maltodextrin
Absorbent
Saccharide Hydrolysate
HumectantPolyglutamic Acid
Skin Conditioning
Sodium Hyaluronate
Humectant
Sh-Oligopeptide-1
Skin Conditioning
Sh-Polypeptide-1
Skin Conditioning
Sh-Oligopeptide-2
Skin Conditioning
Sh-Polypeptide-22
Skin Conditioning
Sh-Polypeptide-45
Skin Conditioning
Sh-Polypeptide-8
Humectant
Sh-Polypeptide-9
Skin Conditioning
Cetearyl Alcohol
Emollient
Xanthan Gum
EmulsifyingDisodium EDTA
Water, Glycerin, Butylene Glycol, Cyclopentasiloxane, Trehalose, Pentylene Glycol, Polyglycerin-3, Pyrus Malus Seed Oil, 1,2-Hexanediol, Pyrus Malus Fruit Water, Citrus Limon Peel Oil, Juniperus Mexicana Oil, Citrus Aurantium Dulcis Peel Oil, Citrus Grandis Peel Oil, Eucalyptus Globulus Leaf Oil, Lavandula Angustifolia Oil, Rosmarinus Officinalis Leaf Oil, Phoenix Dactylifera Seed, Hydrolyzed Avocado Protein, Dipentaerythrityl Hexa C5-9 Acid Esters, Cyclohexasiloxane, Glyceryl Stearate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, PEG-100 Stearate, Dimethicone/Vinyl Dimethicone Crosspolymer, Propanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, PEG-11 Methyl Ether Dimethicone, Tromethamine, PEG/PPG-19/19 Dimethicone, Hydrogenated Lecithin, Ascorbic Acid, Cholesterol, PEG-800, Polysorbate 20, Maltodextrin, Saccharide Hydrolysate, Polyglutamic Acid, Sodium Hyaluronate, Sh-Oligopeptide-1, Sh-Polypeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-22, Sh-Polypeptide-45, Sh-Polypeptide-8, Sh-Polypeptide-9, Cetearyl Alcohol, Xanthan Gum, Disodium EDTA
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.
Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.
It plays several roles in a formula:
Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.
Multiple assessments have found it to be non-irritating and non-sensitizing to most people.
However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.
Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.
Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.
Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.
This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.
A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe.
Learn more about Cetearyl AlcoholDisodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Learn more about Disodium EDTAGlycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinGlyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.
Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.
This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.
A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.
Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateThis is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.
It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
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 PropanediolTrehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.
As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.
Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.
In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.
Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.
Learn more about TrehaloseTromethamine (aka THAM) is a synthetic amino acid that shows up in skincare as a helper ingredient.
It functions as a pH adjuster to help neutralize acidic ingredients and set a formula's pH to the right spot.
This matters a lot because a lot of actives (like vitamin C) needs a specific pH to work well and feel comfortable on skin.
Concentration use ranges from 0.1-1.0% depending on the formula.
Learn more about TromethamineWater. 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. Remember to stay hydrated!
Learn more about Water
