Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum Versus SK-II R.N.A. POWER Anti-Aging Face Cream
This barrier-repair serum is formulated around Bifida Ferment Lysate and Sodium Hyaluronate to strengthen the skin barrier and soften the look of wrinkles.
This anti-aging moisturizer is formulated around Galactomyces Ferment Filtrate and Niacinamide to soften the look of wrinkles and strengthen the skin barrier.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningBifida Ferment Lysate
Skin Conditioning
PEG-8
HumectantPropanediol
Solvent
Bis-PEG-18 Methyl Ether Dimethyl Silane
EmollientMethyl Gluceth-20
Humectant
Glycereth-26
Humectant
PEG-75
HumectantButylene Glycol
Humectant
Adansonia Digitata Seed Extract
Skin ConditioningTripeptide-32
Skin Conditioning
Sodium Hyaluronate
Humectant
Faex Extract
Skin ConditioningLactobacillus Ferment
Skin Conditioning
Cola Acuminata Seed Extract
Skin ConditioningAnthemis Nobilis Flower Extract
Masking
Hydrolyzed Algin
Pantethine
EmollientCaffeine
Skin Conditioning
Lecithin
Emollient
Sodium Rna
Skin ConditioningBisabolol
Antioxidant
Squalane
Emollient
Glycerin
Humectant
Oleth-3 Phosphate
SurfactantCaprylyl Glycol
Emollient
Oleth-3
Emulsifying
Oleth-5
Emulsifying
Choleth-24
EmulsifyingHydrogenated Lecithin
Emulsifying
Jojoba Wax PEG-120 Esters
Surfactant
Ceteth-24
CleansingTocopheryl Acetate
Antioxidant
Carbomer
Emulsion StabilisingTriethanolamine
BufferingTetrasodium EDTA
BHT
Antioxidant
Xanthan Gum
EmulsifyingPotassium Sorbate
Preservative
Disodium EDTA
Phenoxyethanol
Preservative
CI 14700
Cosmetic ColorantCI 19140
Cosmetic ColorantWater, Bifida Ferment Lysate, PEG-8, Propanediol, Bis-PEG-18 Methyl Ether Dimethyl Silane, Methyl Gluceth-20, Glycereth-26, PEG-75, Butylene Glycol, Adansonia Digitata Seed Extract, Tripeptide-32, Sodium Hyaluronate, Faex Extract, Lactobacillus Ferment, Cola Acuminata Seed Extract, Anthemis Nobilis Flower Extract, Hydrolyzed Algin, Pantethine, Caffeine, Lecithin, Sodium Rna, Bisabolol, Squalane, Glycerin, Oleth-3 Phosphate, Caprylyl Glycol, Oleth-3, Oleth-5, Choleth-24, Hydrogenated Lecithin, Jojoba Wax PEG-120 Esters, Ceteth-24, Tocopheryl Acetate, Carbomer, Triethanolamine, Tetrasodium EDTA, BHT, Xanthan Gum, Potassium Sorbate, Disodium EDTA, Phenoxyethanol, CI 14700, CI 19140
Water
Skin ConditioningGlycerin
Humectant
Galactomyces Ferment Filtrate
Humectant
Isohexadecane
EmollientNiacinamide
Smoothing
Isopropyl Isostearate
Emollient
Butylene Glycol
Humectant
Butyrospermum Parkii Butter
Skin Conditioning
Caprylic/Capric Triglyceride
Masking
Pentylene Glycol
Skin Conditioning
Dimethicone
Emollient
Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate
Skin ConditioningVinyl Dimethicone/Methicone Silsesquioxane Crosspolymer
Stearyl Alcohol
Emollient
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingCetyl Alcohol
Emollient
Behenyl Alcohol
Emollient
Panthenol
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Benzyl Alcohol
Perfuming
Dimethiconol
Emollient
Cetearyl Alcohol
Emollient
Cetearyl Glucoside
Emulsifying
Methylparaben
Preservative
PEG-100 Stearate
Surfactant
Polymethylsilsesquioxane
Polysorbate 80
Emulsifying
Stearic Acid
Cleansing
Disodium EDTA
ChelatingPropylparaben
Preservative
Sodium PEG-7 Olive Oil Carboxylate
Emulsifying
Ethylparaben
Preservative
Sorbitan Oleate
Emulsifying
Chlorella Vulgaris Extract
Skin ConditioningPEG-7 Glyceryl Cocoate
Emulsifying
Sodium Hydroxide
BufferingParfum
Masking
Acanthopanax Senticosus Root Extract
Skin ConditioningHydrolyzed Soy Protein
Humectant
Cynara Scolymus Leaf Extract
Skin ConditioningPolyquaternium-7
Hydrolyzed Yeast Protein
Skin ConditioningPalmitoyl Pentapeptide-4
Skin Conditioning
Methylsilanol Tri-PEG-8 Glyceryl Cocoate
Emulsifying
Methicone
Emollient
CI 77891
Cosmetic ColorantCI 77492
Cosmetic ColorantWater, Glycerin, Galactomyces Ferment Filtrate, Isohexadecane, Niacinamide, Isopropyl Isostearate, Butylene Glycol, Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Pentylene Glycol, Dimethicone, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Stearyl Alcohol, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetyl Alcohol, Behenyl Alcohol, Panthenol, Tocopheryl Acetate, Benzyl Alcohol, Dimethiconol, Cetearyl Alcohol, Cetearyl Glucoside, Methylparaben, PEG-100 Stearate, Polymethylsilsesquioxane, Polysorbate 80, Stearic Acid, Disodium EDTA, Propylparaben, Sodium PEG-7 Olive Oil Carboxylate, Ethylparaben, Sorbitan Oleate, Chlorella Vulgaris Extract, PEG-7 Glyceryl Cocoate, Sodium Hydroxide, Parfum, Acanthopanax Senticosus Root Extract, Hydrolyzed Soy Protein, Cynara Scolymus Leaf Extract, Polyquaternium-7, Hydrolyzed Yeast Protein, Palmitoyl Pentapeptide-4, Methylsilanol Tri-PEG-8 Glyceryl Cocoate, Methicone, CI 77891, CI 77492
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolDisodium 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 GlycerinTocopheryl Acetate is a stable, shelf-friendly form of vitamin E.
Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life.
It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over time.
One in vivo study showed 5% of the acetate in the living layer of the epidermis converted to vitamin E after 5 days of application. This study also found the skin gained protection against UV damage even though the conversion was slow and small.
Once converted, vitamin E acts as a skin's main fat-soluble antioxidant that fights free radicals to protect skin from damage.
Topical vitamin E generally boosts the skin's photoprotection, and it reduced UV-damage in animal models.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
Overall, it has a pretty solid safety profile and has been found to be non-irritating and non-comedogenic. Allergic reactions may happen but stay rare due to how widely the ingredient gets used.
The concentration will vary depending on the formula; industry data shows 0.1% in baby lotions, 3% in lipsticks, and 5% in foot powders. You can also find this ingredient at 100% in a pure vitamin E oil.
Most leave-on skincare keeps it at the lower end, often between 0.5-1%.
Learn more about Tocopheryl AcetateWater. 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
