Kiehl's Powerful-Strength Vitamin C Serum Versus Estée Lauder Perfectionist CP+R Wrinkle Lifting/Firming Serum
This anti-aging serum is formulated around Ascorbic Acid and Ascorbyl Glucoside to soften the look of wrinkles and brighten dull-looking skin.
This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Palmitoyl Oligopeptide to soften the look of wrinkles and hydrate skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Propylene Glycol
Humectant
Dimethicone
Emollient
Glycerin
Humectant
Ascorbic Acid
Antioxidant
Ethylhexyl Palmitate
Emollient
Cetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Dimethicone Crosspolymer
Emulsion Stabilising
Ascorbyl Glucoside
Antioxidant
Cyclohexasiloxane
Emollient
Hydroxyethylpiperazine Ethane Sulfonic Acid
BufferingLauroyl Lysine
Skin Conditioning
Acrylonitrile/Methyl Methacrylate/Vinylidene Chloride Copolymer
Polysilicone-11
Adenosine
Skin Conditioning
Hydrolyzed Hyaluronic Acid
Humectant
Limonene
Perfuming
Isobutane
Citrus Aurantium Dulcis Peel Oil
Masking
Citrus Limon Peel Oil
Masking
Citral
Perfuming
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Propylene Glycol, Dimethicone, Glycerin, Ascorbic Acid, Ethylhexyl Palmitate, Cetyl PEG/PPG-10/1 Dimethicone, Dimethicone Crosspolymer, Ascorbyl Glucoside, Cyclohexasiloxane, Hydroxyethylpiperazine Ethane Sulfonic Acid, Lauroyl Lysine, Acrylonitrile/Methyl Methacrylate/Vinylidene Chloride Copolymer, Polysilicone-11, Adenosine, Hydrolyzed Hyaluronic Acid, Limonene, Isobutane, Citrus Aurantium Dulcis Peel Oil, Citrus Limon Peel Oil, Citral, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Dimethicone
Emollient
Water
Skin ConditioningPolysilicone-11
Hdi/Trimethylol Hexyllactone Crosspolymer
Silica
Abrasive
Butylene Glycol
Humectant
Caprylyl Methicone
Skin Conditioning
Sigesbeckia Orientalis Extract
Skin ConditioningSalvia Sclarea Extract
AntiseborrhoeicColeus Forskohlii Root Extract
EmollientChamomilla Recutita Flower Extract
Masking
PEG-10 Dimethicone
Skin Conditioning
Hydrolyzed Collagen
Emollient
Palmaria Palmata Extract
Skin ProtectingGlycyrrhiza Glabra Root Extract
Bleaching
Silybum Marianum Extract
Skin Conditioning
Hordeum Vulgare Extract
EmollientPadina Pavonica Thallus Extract
Skin ConditioningArtemia Extract
Skin ConditioningPantethine
EmollientAlgae Extract
EmollientChlorella Vulgaris Extract
Skin ConditioningCholesterol
Emollient
Squalane
Emollient
Boswellia Serrata Extract
Skin Conditioning
Zea Mays Kernel Extract
Glycine Soja Protein
EmulsifyingCaffeine
Skin Conditioning
Whey Protein
Skin ConditioningLinoleic Acid
Cleansing
Lecithin
Emollient
Collagen
Moisturising
Acetyl Hexapeptide-8
Humectant
Palmitoyl Oligopeptide
Cleansing
Glycerin
Humectant
Faex Extract
Skin ConditioningPolyquaternium-51
Skin Conditioning
Phytosphingosine
Skin Conditioning
Triticum Vulgare Germ Oil
Emollient
Decarboxy Carnosine Hcl
Skin ConditioningPolysorbate 40
Emulsifying
Pentylene Glycol
Skin Conditioning
Propanediol
Solvent
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningAmmonium Acryloyldimethyltaurate/Vp Copolymer
Sodium PCA
Humectant
Polymethylsilsesquioxane
Glyceryl Polymethacrylate
Zinc PCA
Humectant
Propylene Glycol Dicaprate
EmollientSodium Chondroitin Sulfate
Skin ConditioningSodium Hyaluronate
Humectant
Isohexadecane
EmollientPEG-8
HumectantTocopheryl Acetate
Antioxidant
Polysorbate 80
Emulsifying
Disodium Distyrylbiphenyl Disulfonate
SurfactantLaureth-12
EmulsifyingAcrylamide/Sodium Acryloyldimethyltaurate Copolymer
Emulsion StabilisingCaprylyl Glycol
Emollient
Aminopropyl Ascorbyl Phosphate
Antioxidant
Xanthan Gum
EmulsifyingSodium Beta-Sitosteryl Sulfate
Skin ConditioningSodium Chloride
MaskingSodium Hydroxide
BufferingParfum
Masking
Disodium EDTA
BHT
Antioxidant
Phenoxyethanol
Preservative
Mica
Cosmetic ColorantCI 77891
Cosmetic ColorantDimethicone, Water, Polysilicone-11, Hdi/Trimethylol Hexyllactone Crosspolymer, Silica, Butylene Glycol, Caprylyl Methicone, Sigesbeckia Orientalis Extract, Salvia Sclarea Extract, Coleus Forskohlii Root Extract, Chamomilla Recutita Flower Extract, PEG-10 Dimethicone, Hydrolyzed Collagen, Palmaria Palmata Extract, Glycyrrhiza Glabra Root Extract, Silybum Marianum Extract, Hordeum Vulgare Extract, Padina Pavonica Thallus Extract, Artemia Extract, Pantethine, Algae Extract, Chlorella Vulgaris Extract, Cholesterol, Squalane, Boswellia Serrata Extract, Zea Mays Kernel Extract, Glycine Soja Protein, Caffeine, Whey Protein, Linoleic Acid, Lecithin, Collagen, Acetyl Hexapeptide-8, Palmitoyl Oligopeptide, Glycerin, Faex Extract, Polyquaternium-51, Phytosphingosine, Triticum Vulgare Germ Oil, Decarboxy Carnosine Hcl, Polysorbate 40, Pentylene Glycol, Propanediol, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Ethylhexylglycerin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sodium PCA, Polymethylsilsesquioxane, Glyceryl Polymethacrylate, Zinc PCA, Propylene Glycol Dicaprate, Sodium Chondroitin Sulfate, Sodium Hyaluronate, Isohexadecane, PEG-8, Tocopheryl Acetate, Polysorbate 80, Disodium Distyrylbiphenyl Disulfonate, Laureth-12, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Caprylyl Glycol, Aminopropyl Ascorbyl Phosphate, Xanthan Gum, Sodium Beta-Sitosteryl Sulfate, Sodium Chloride, Sodium Hydroxide, Parfum, Disodium EDTA, BHT, Phenoxyethanol, Mica, CI 77891
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
Learn more about DimethiconeGlycerin (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 GlycerinPolysilicone-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.
