Kiehl's Precision Lifting & Pore-Tightening Concentrate Versus Estée Lauder Advanced Night Repair Synchronized Recovery Complex II
Overview
What they are
These products are both serums. They have a total of 12 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for dry skin
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain fragrances and oils
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
Kiehl's Precision Lifting & Pore-Tightening Concentrate 34 ingredients
Estée Lauder Advanced Night Repair Synchronized Recovery Complex II 40 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Kiehl's Precision Lifting & Pore-Tightening Concentrate 34 ingredients
Estée Lauder Advanced Night Repair Synchronized Recovery Complex II 40 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Bis-PEG-18 Methyl Ether Dimethyl Silane
EmollientMethyl Gluceth-20
HumectantPEG-20
HumectantSqualane
Emollient
Dimethicone
Emollient
Alcohol Denat.
Antimicrobial
Octyldodecanol
EmollientCyclohexasiloxane
Emollient
Lauroyl Lysine
Skin ConditioningCarbomer
Emulsion StabilisingPhenoxyethanol
Preservative
Tocopheryl Acetate
Antioxidant
Hydrogenated Lecithin
EmulsifyingPentylene Glycol
Skin ConditioningCaprylyl Glycol
EmollientPolysilicone-11
Yeast Extract
Skin Conditioning
Xanthan Gum
EmulsifyingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPvp
Emulsion StabilisingPelargonium Graveolens Flower Oil
Masking
Adenosine
Skin Conditioning
Capryloyl Salicylic Acid
Exfoliating
Disodium EDTA
Sodium Hydroxide
BufferingSerum Protein
HumectantCitronellol
Perfuming
Geraniol
Perfuming
Pelargonium Roseum Leaf Oil
Perfuming
Linalool
Perfuming
Citral
Perfuming
Limonene
Perfuming
Water, Butylene Glycol, Bis-PEG-18 Methyl Ether Dimethyl Silane, Methyl Gluceth-20, PEG-20, Squalane, Dimethicone, Alcohol Denat., Octyldodecanol, Cyclohexasiloxane, Lauroyl Lysine, Carbomer, Phenoxyethanol, Tocopheryl Acetate, Hydrogenated Lecithin, Pentylene Glycol, Caprylyl Glycol, Polysilicone-11, Yeast Extract, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Pvp, Pelargonium Graveolens Flower Oil, Adenosine, Capryloyl Salicylic Acid, Disodium EDTA, Sodium Hydroxide, Serum Protein, Citronellol, Geraniol, Pelargonium Roseum Leaf Oil, Linalool, Citral, Limonene
Water
Skin ConditioningBifida Ferment Lysate
Skin Conditioning
Methyl Gluceth-20
HumectantPEG-75
HumectantBis-PEG-18 Methyl Ether Dimethyl Silane
EmollientButylene Glycol
Humectant
Propanediol
SolventCola Acuminata Seed Extract
Skin ConditioningHydrolyzed Algin
Pantethine
EmollientCaffeine
Skin ConditioningLecithin
EmollientTripeptide-32
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningSodium Rna
Skin ConditioningBisabolol
Masking
Glycereth-26
HumectantSqualane
Emollient
Sodium Hyaluronate
Humectant
Oleth-3 Phosphate
Caprylyl Glycol
EmollientLactobacillus Ferment
Skin ConditioningOleth-3
EmulsifyingOleth-5
Emulsifying
Anthemis Nobilis Flower Oil
Masking
Yeast Extract
Skin Conditioning
Choleth-24
EmulsifyingHydrogenated Lecithin
EmulsifyingCeteth-24
CleansingTocopheryl Acetate
Antioxidant
Ethylhexyl Methoxycinnamate
UV Absorber
Hexylene Glycol
EmulsifyingCarbomer
Emulsion StabilisingTriethanolamine
BufferingTrisodium EDTA
BHT
Antioxidant
Xanthan Gum
EmulsifyingPhenoxyethanol
Preservative
CI 14700
Cosmetic ColorantCI 19140
Cosmetic ColorantWater, Bifida Ferment Lysate, Methyl Gluceth-20, PEG-75, Bis-PEG-18 Methyl Ether Dimethyl Silane, Butylene Glycol, Propanediol, Cola Acuminata Seed Extract, Hydrolyzed Algin, Pantethine, Caffeine, Lecithin, Tripeptide-32, Ethylhexylglycerin, Sodium Rna, Bisabolol, Glycereth-26, Squalane, Sodium Hyaluronate, Oleth-3 Phosphate, Caprylyl Glycol, Lactobacillus Ferment, Oleth-3, Oleth-5, Anthemis Nobilis Flower Oil, Yeast Extract, Choleth-24, Hydrogenated Lecithin, Ceteth-24, Tocopheryl Acetate, Ethylhexyl Methoxycinnamate, Hexylene Glycol, Carbomer, Triethanolamine, Trisodium EDTA, BHT, Xanthan Gum, Phenoxyethanol, CI 14700, CI 19140
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. Stay hydrated!
Learn more about WaterButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Bis-Peg-18 Methyl Ether Dimethyl Silane belongs to the siloxanes and silicones classes. It is synthetically created and has a waxy composition.
This ingredient is a humectant and emollient, meaning it helps hydrate the skin. Humectants draw moisture to your skin, while emollients prevent moisture from escaping.
Methyl Gluceth-20 is a humectant. Humectants help draw moisture from the air to your skin.
It is created by combining polyethylene glycol with glucose.
Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan?
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneCarbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateHydrogenated Lecithin is created from the hydrogenation of lecithin (a group of phospholipids). Hydrogenation is a chemical reaction between hydrogen and another element.
This ingredient is an emollient and emulsifier. As an emollient, it helps soften skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolYeast extract is a silky, clear liquid derived from yeast (usually Saccharomyces cerevisiae or Torula yeast).
This ingredient has plenty of skin benefits:
Bioferments of yeast and soy have been found to reduce hyperpigmentation at low levels.
Due to its fatty acid content, this ingredient may not be fungal-acne safe.
Learn more about Yeast ExtractXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kiehl's Precision Lifting & Pore-Tightening Concentrate 34 ingredients
Estée Lauder Advanced Night Repair Synchronized Recovery Complex II 40 ingredients
Reviews
Here's what our community thinks
Kiehl's Precision Lifting & Pore-Tightening Concentrate 34 ingredients
Estée Lauder Advanced Night Repair Synchronized Recovery Complex II 40 ingredients
made my skin SO smooth and supple, since including in my nightly routine my older PIE has been reduced significantly
It gives radiance, glow, evens out my skin texture, and most importantly is malassezia safe. Post-acne dark spots also healed a lot quicker. Been using it since 2019 in my mid-20s and planning on using it forever. It's truly a HG for me. Please don't make any unnecessary reformulations on this one.
