Educational guide
Estée Lauder Advanced Night Repair Intense Reset Concentrate Versus Elizabeth Arden Prevage + Intensive Repair Daily Serum
Estée Lauder Advanced Night Repair Intense Reset Concentrate Versus Elizabeth Arden Prevage + Intensive Repair Daily Serum This calming serum is formulated around Lactobacillus Ferment and Resveratrol to calm redness and strengthen the skin barrier. This serum
This guide cannot diagnose a condition or recommend a personal treatment plan. Discuss medical questions with a qualified professional.
Estée Lauder Advanced Night Repair Intense Reset Concentrate Versus Elizabeth Arden Prevage + Intensive Repair Daily Serum
This calming serum is formulated around Lactobacillus Ferment and Resveratrol to calm redness and strengthen the skin barrier.
This serum is formulated around Ergothioneine and Retinyl Linoleate to reduce redness and fade dark spots.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Dimethicone
Glycerin
Methyl Trimethicone
Bis-PEG-18 Methyl Ether Dimethyl Silane
Butylene Glycol
Isopropyl Isostearate
PPG-15 Stearyl Ether
PEG-10 Dimethicone
Faex Extract
Tripeptide-32
Sodium Hyaluronate Crosspolymer
Sodium Hyaluronate
Hydrolyzed Sodium Hyaluronate
Hydrolyzed Algin
Lactobacillus Ferment
Adansonia Digitata Seed Extract
Soy Amino Acids
Aminopropyl Ascorbyl Phosphate
Resveratrol
Algae Extract
Salicylic Acid
Ergothioneine
Tocopheryl Acetate
Whey Protein
Avena Sativa Kernel Extract
Citrullus Lanatus Fruit Extract
Laminaria Digitata Extract
Lens Esculenta Fruit Extract
Pyrus Malus Fruit Extract
Caffeine
Sodium PCA
Propylene Glycol Caprylate
Triticum Vulgare Germ Extract
Lavandula Angustifolia Oil
Hordeum Vulgare Extract
Anthemis Nobilis Flower Extract
Isohexadecane
Polysilicone-11
Methyldihydrojasmonate
Sodium Lactate
Disteardimonium Hectorite
Isododecane
Polyacrylate Crosspolymer-6
Squalane
Polyethylene
Propylene Carbonate
Pentylene Glycol
Disodium EDTA
BHT
Potassium Sorbate
Sodium Benzoate
Phenoxyethanol
Linalool
CI 14700
CI 19140
Water, Dimethicone, Glycerin, Methyl Trimethicone, Bis-PEG-18 Methyl Ether Dimethyl Silane, Butylene Glycol, Isopropyl Isostearate, PPG-15 Stearyl Ether, PEG-10 Dimethicone, Faex Extract, Tripeptide-32, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Algin, Lactobacillus Ferment, Adansonia Digitata Seed Extract, Soy Amino Acids, Aminopropyl Ascorbyl Phosphate, Resveratrol, Algae Extract, Salicylic Acid, Ergothioneine, Tocopheryl Acetate, Whey Protein, Avena Sativa Kernel Extract, Citrullus Lanatus Fruit Extract, Laminaria Digitata Extract, Lens Esculenta Fruit Extract, Pyrus Malus Fruit Extract, Caffeine, Sodium PCA, Propylene Glycol Caprylate, Triticum Vulgare Germ Extract, Lavandula Angustifolia Oil, Hordeum Vulgare Extract, Anthemis Nobilis Flower Extract, Isohexadecane, Polysilicone-11, Methyldihydrojasmonate, Sodium Lactate, Disteardimonium Hectorite, Isododecane, Polyacrylate Crosspolymer-6, Squalane, Polyethylene, Propylene Carbonate, Pentylene Glycol, Disodium EDTA, BHT, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Linalool, CI 14700, CI 19140
Cyclopentasiloxane
Dipropylene Glycol
PEG-75
Panthenyl Triacetate
Caprylyl Methicone
Propylene Glycol
Hydroxydecyl Ubiquinoyl Dipalmitoyl Glycerate
Glycereth-26
Chondrus Crispus Extract
Retinyl Linoleate
Glycine Soja Oil
Caprylyl Glycol
Coco-Caprylate/Caprate
PPG-2 Isoceteth-20 Acetate
Urea
Acetyl Farnesylcysteine
Hydrogenated Lecithin
Lecithin
Lysophosphatidic Acid
Naringenin
Methylsilanol Hydroxyproline Aspartate
Palmitoyl Hexapeptide-19
Quercus Suber Bark Extract
Caprooyl Tetrapeptide-3
Oligopeptide-68
Acrylamide/Sodium Acryloyldimethyltaurate Copolymer
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Decyl Glucoside
Lysolecithin
Polysorbate 20
Polysorbate 80
Sodium Oleate
Polyimide-1
Dextran
Hexylene Glycol
Mica
Tin Oxide
Aminopropyl Dimethicone
Parfum
Alpha-Isomethyl Ionone
Benzophenone-4
Ethylparaben
Methylparaben
Propylparaben
Sodium Dehydroacetate
Sodium Methylparaben
CI 77891
Water, Cyclopentasiloxane, Butylene Glycol, Pentylene Glycol, Dimethicone, Methyl Trimethicone, Isododecane, Dipropylene Glycol, Glycerin, PEG-75, Polysilicone-11, Panthenyl Triacetate, Caprylyl Methicone, Propylene Glycol, Hydroxydecyl Ubiquinoyl Dipalmitoyl Glycerate, Glycereth-26, PEG-10 Dimethicone, Ergothioneine, Chondrus Crispus Extract, Sodium Hyaluronate, Retinyl Linoleate, Tocopheryl Acetate, Glycine Soja Oil, Caprylyl Glycol, Coco-Caprylate/Caprate, Isohexadecane, PPG-2 Isoceteth-20 Acetate, Urea, Acetyl Farnesylcysteine, Hydrogenated Lecithin, Lecithin, Lysophosphatidic Acid, Naringenin, Methylsilanol Hydroxyproline Aspartate, Palmitoyl Hexapeptide-19, Quercus Suber Bark Extract, Caprooyl Tetrapeptide-3, Oligopeptide-68, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Decyl Glucoside, Lysolecithin, Polysorbate 20, Polysorbate 80, Sodium Oleate, Polyimide-1, Dextran, Hexylene Glycol, Disodium EDTA, Salicylic Acid, Mica, Tin Oxide, Aminopropyl Dimethicone, Parfum, Alpha-Isomethyl Ionone, Linalool, Benzophenone-4, Ethylparaben, Methylparaben, Phenoxyethanol, Potassium Sorbate, Propylparaben, Sodium Dehydroacetate, Sodium Methylparaben, CI 14700, CI 77891, CI 19140
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Alternatives
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.
Ci 14700, also known as Red No. 4, is a synthetic red dye derived from petroleum. It is water soluble.
CI 19140 is also known as Tartrazine. Tartrazine is a synthetic dye used in cosmetics, foods, and medicine to add a yellow color.
Tartrazine is created from petroleum and is water-soluble.
Some people may experience allergies from this dye, especially asthmatics and those with an aspirin intolerance.
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%.
Ergothioneine is an amino acid found naturally in mushrooms, grains, and meat. It has antioxidant and skin soothing properties.
This amino acid helps with:
Maintaining DNA stability and cell reproduction
Enhances cellular immunity
Skin brightening
Anti-aging
Skin soothing
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.
Isododecane is a fragrance, emollient, and solvent.
As an emollient, it helps your skin stay soft and hydrated. Emollients help trap moisture into your skin.
Isododecane's role as a solvent makes it a great texture enhancer. It spreads smoothly on skin and does not leave a sticky feeling behind. Isododecane also helps prevent color transfer in makeup products.
Isododecane is not absorbed into skin.
The chemical name for this ingredient is 2,2,4,6,6-PENTAMETHYLHEPTANE.
Isohexadecane is added to enhance texture, emulsify, and to help cleanse. It is an isoparrafin. It is a component of petrolatum.
Due to its large size, Isohexadecane is not absorbed by the skin. Instead, it sits on top and acts as an emollient. Emollients help keep your skin soft and smooth by trapping moisture within.
Isohexadecane is often used in products designed to help oily skin. It is lightweight and non-greasy while helping to moisturize. When mixed with silicones, it gives a product a silky feel.
Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Like Limonene, this ingredient oxidizes when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
This ingredient has a scent that is floral, spicy tropical, and citrus-like.
Methyl Trimethicone is a type of silicone. It is a solvent and emulsifier.
Solvents are used to keep ingredients together in a product. They can help dissolve ingredients to stable bases or help evenly distribute ingredients throughout the product.
Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Methyl Trimethicone does not get absorbed into the skin.
Peg-10 Dimethicone is silicone with conditioner and emulsifier properties. It mostly acts as an emollient in skincare and and humectant in haircare.
According to the manufacturer, acidic formulations decrease the stability of this ingredient. It works best in neutral or near neutral formulations.
Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula:
Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses.
On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations.
Typical use levels in a formula run about 1-5%.
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.
Polysilicone-11 is a film-forming silicone that creates a non-tacky and matte finish on the skin. It's commonly used to improve texture, absorb excess oil, and help active ingredients spread evenly.
Due to its "rubber-like" structure, it stays on the skin's surface instead of being absorbed. On the skin, it creates a flexible layer that enhances wearability and stability.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Salicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation.
Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts.
Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive.
Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.
It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing this ingredient into your routine.
While salicylic acid does not increase sun sensitivity, it’s still important to wear sunscreen daily to protect your skin.
If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.
Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
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!