Educational guide
Estée Lauder Advanced Night Repair Eye Concentrate Matrix Synchronized Recovery Complex Versus Shiseido Vital Perfection Uplifting and Firming Eye Cream
Estée Lauder Advanced Night Repair Eye Concentrate Matrix Synchronized Recovery Complex Versus Shiseido Vital Perfection Uplifting and Firming Eye Cream This barrier-repair eye moisturizer is formulated around Bifida Ferment Lysate and Caffeine to strengthen t
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Estée Lauder Advanced Night Repair Eye Concentrate Matrix Synchronized Recovery Complex Versus Shiseido Vital Perfection Uplifting and Firming Eye Cream
This barrier-repair eye moisturizer is formulated around Bifida Ferment Lysate and Caffeine to strengthen the skin barrier and soften the look of wrinkles.
This anti-aging eye moisturizer is formulated around Retinyl Acetate and Squalane to soften the look of wrinkles and fade the look of dark spots.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Dimethicone
Bifida Ferment Lysate
Isohexadecane
Glycerin
Butylene Glycol
Bis-PEG-18 Methyl Ether Dimethyl Silane
PEG-10 Dimethicone
Disteardimonium Hectorite
Isopropyl Isostearate
PPG-15 Stearyl Ether
Sucrose
Trehalose
Adansonia Digitata Seed Extract
Tripeptide-32
Faex Extract
Sodium Hyaluronate
Lactobacillus Ferment
Algae Extract
Sodium Rna
Hydrolyzed Algin
Caffeine
Hydroxyethyl Urea
Aminopropyl Ascorbyl Phosphate
Cucumis Sativus Fruit Extract
Anthemis Nobilis Flower Extract
Hordeum Vulgare Extract
Silybum Marianum Extract
Glycine Soja Seed Extract
Camelina Sativa Seed Oil
Sorbitol
Betula Alba Bark Extract
Scutellaria Baicalensis Root Extract
Morus Bombycis Root Extract
Poria Cocos Sclerotium Extract
Tocopheryl Acetate
Propylene Glycol Dicaprate
Sodium Polyaspartate
Hydrogenated Lecithin
Phytosphingosine
Ethylhexylglycerin
Polysilicone-11
Isododecane
Helianthus Annuus Seed Extract
Polyethylene
Propylene Carbonate
Polyacrylate Crosspolymer-6
Lecithin
Glucose
Fructose
T-Butyl Alcohol
Disodium EDTA
BHT
Hydroxyacetophenone
Sodium Dehydroacetate
Potassium Sorbate
Phenoxyethanol
CI 77491
Water, Dimethicone, Bifida Ferment Lysate, Isohexadecane, Glycerin, Butylene Glycol, Bis-PEG-18 Methyl Ether Dimethyl Silane, PEG-10 Dimethicone, Disteardimonium Hectorite, Isopropyl Isostearate, PPG-15 Stearyl Ether, Sucrose, Trehalose, Adansonia Digitata Seed Extract, Tripeptide-32, Faex Extract, Sodium Hyaluronate, Lactobacillus Ferment, Algae Extract, Sodium Rna, Hydrolyzed Algin, Caffeine, Hydroxyethyl Urea, Aminopropyl Ascorbyl Phosphate, Cucumis Sativus Fruit Extract, Anthemis Nobilis Flower Extract, Hordeum Vulgare Extract, Silybum Marianum Extract, Glycine Soja Seed Extract, Camelina Sativa Seed Oil, Sorbitol, Betula Alba Bark Extract, Scutellaria Baicalensis Root Extract, Morus Bombycis Root Extract, Poria Cocos Sclerotium Extract, Tocopheryl Acetate, Propylene Glycol Dicaprate, Sodium Polyaspartate, Hydrogenated Lecithin, Phytosphingosine, Ethylhexylglycerin, Polysilicone-11, Isododecane, Helianthus Annuus Seed Extract, Polyethylene, Propylene Carbonate, Polyacrylate Crosspolymer-6, Lecithin, Glucose, Fructose, T-Butyl Alcohol, Disodium EDTA, BHT, Hydroxyacetophenone, Sodium Dehydroacetate, Potassium Sorbate, Phenoxyethanol, CI 77491
Pentaerythrityl Tetraethylhexanoate
Squalane
Dipropylene Glycol
Behenyl Alcohol
Diphenylsiloxy Phenyl Trimethicone
Myristyl Myristate
Potassium Methoxysalicylate
Hydrogenated Polyisobutene
Stearyl Alcohol
Beheneth-20
PEG-400
Hydrogenated Palm Oil
Dimethicone/Phenyl Vinyl Dimethicone Crosspolymer
Elaeis Guineensis Kernel Oil
Polyvinyl Alcohol
Dimethylacrylamide/Sodium Acryloyldimethyltaurate Crosspolymer
Elaeis Guineensis Oil
Parfum
Xanthan Gum
Rosa Damascena Flower Water
Retinyl Acetate
Sodium Citrate
Helianthus Annuus Seed Oil
Alcohol
Sodium Metabisulfite
Lavandula Angustifolia Oil
Citric Acid
Sodium Metaphosphate
PPG-3 Dipivalate
Limonene
Hexyl Cinnamal
Tocopherol
Linalool
CI 77492
Citronellol
Sodium Acetylated Hyaluronate
Angelica Acutiloba Root Extract
Angelica Keiskei Leaf/Stem Extract
Olea Europaea Leaf Extract
Sanguisorba Officinalis Root Extract
Lamium Album Flower/Leaf/Stem Extract
Camellia Sinensis Leaf Extract
Inositol
Carthamus Tinctorius Flower Extract
Pinus Sylvestris Cone Extract
Ziziphus Jujuba Fruit Extract
Rosmarinus Officinalis Leaf Extract
Eucheuma Serra/Grateloupia Sparsa/Saccharina Angustata/Ulva Linza/Undaria Pinnatifida Extract
Saccharina Angustata/Undaria Pinnatifida Extract
Bupleurum Falcatum Root Extract
Coix Lacryma-Jobi Ma-Yuen Seed Extract
Cellulose
Water, Pentaerythrityl Tetraethylhexanoate, Squalane, Butylene Glycol, Glycerin, Dipropylene Glycol, Behenyl Alcohol, Dimethicone, Diphenylsiloxy Phenyl Trimethicone, Myristyl Myristate, Potassium Methoxysalicylate, Hydrogenated Polyisobutene, Stearyl Alcohol, Beheneth-20, PEG-400, Phenoxyethanol, Hydrogenated Palm Oil, Dimethicone/Phenyl Vinyl Dimethicone Crosspolymer, Elaeis Guineensis Kernel Oil, Polyvinyl Alcohol, Dimethylacrylamide/Sodium Acryloyldimethyltaurate Crosspolymer, Elaeis Guineensis Oil, Parfum, Disodium EDTA, Tocopheryl Acetate, Xanthan Gum, Rosa Damascena Flower Water, Retinyl Acetate, Sodium Citrate, Helianthus Annuus Seed Oil, BHT, Alcohol, Caffeine, Sodium Metabisulfite, Lavandula Angustifolia Oil, Citric Acid, Sodium Metaphosphate, PPG-3 Dipivalate, Limonene, Hexyl Cinnamal, Tocopherol, Linalool, CI 77492, Citronellol, Sodium Acetylated Hyaluronate, Angelica Acutiloba Root Extract, Angelica Keiskei Leaf/Stem Extract, CI 77491, Olea Europaea Leaf Extract, Sanguisorba Officinalis Root Extract, Lamium Album Flower/Leaf/Stem Extract, Camellia Sinensis Leaf Extract, Inositol, Carthamus Tinctorius Flower Extract, Pinus Sylvestris Cone Extract, Ziziphus Jujuba Fruit Extract, Rosmarinus Officinalis Leaf Extract, Eucheuma Serra/Grateloupia Sparsa/Saccharina Angustata/Ulva Linza/Undaria Pinnatifida Extract, Saccharina Angustata/Undaria Pinnatifida Extract, Bupleurum Falcatum Root Extract, Coix Lacryma-Jobi Ma-Yuen Seed Extract, Cellulose
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
BHT is a synthetic antioxidant and preservative.
As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.
The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.
However, it was recently restricted for use in the UK as of April 2024.
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.
Caffeine is a naturally occurring plant compound found in coffee beans, tea leaves, cocoa pods, and guarana.
As an antioxidant, caffeine protects your skin from free radical damage caused by UV exposure and envionrmnetal stressors.
Early research also shows that caffeine can help calm redness, soothe irritated skin, and support hair growth by stimulating microcirculation in the scalp.
You might have seen eye creams marketing caffeine as a depuffing ingredient. This is because it is a vasoconstrictor meaning it can temporarily constrict blood vessels, though clinical evidence for this specific use is still limited.
Most skincare products contain this ingredient at concentrations between 1-6%. It is able to penetrate skin easily regardless of skin type or thickness.
Just so you know, a very small number of case reports describe caffeine-induced allergy. This ingredient is generally well-tolerated, non-irritating, and non-sensitizing for the majority of people.
Ci 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created Ci 77491 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.
Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.
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.
Disodium 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%.
Glycerin (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.
Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
Tocopheryl 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%.
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. Remember to stay hydrated!