Here's our complete breakdown comparing the ingredients, attributes, and more of The Ordinary "Buffet" + Copper Peptides 1% versus Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 .
Published on July 05, 2021
Overview
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any oils, parabens or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Sunscreen
Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.
Price
Ingredient Info
The Ordinary "Buffet" + Copper Peptides 1% 49 ingredients
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 36 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
The Ordinary "Buffet" + Copper Peptides 1% 49 ingredients
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 36 ingredients
Benefits
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Concerns
This product contains 1 ingredient that may have this attribute:
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Notable Ingredients
This product contains 4 ingredients that may have this attribute:
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This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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Concerns
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 5 ingredients that may have this attribute:
This product contains 5 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
The Ordinary "Buffet" + Copper Peptides 1% 49 ingredients
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 36 ingredients
Water • Glycerin • Lactococcus Ferment Lysate • Copper Tripeptide-1 • Acetyl Hexapeptide-8 • Pentapeptide-18 • Palmitoyl Tripeptide-1 • Palmitoyl Tetrapeptide-7 • Palmitoyl Tripeptide-38 • Dipeptide Diaminobutyroyl Benzylamide Diacetate • Acetylarginyltryptophyl Diphenylglycine • Sodium Hyaluronate Crosspolymer • Sodium Hyaluronate • Allantoin • Glycine • Alanine • Serine • Valine • Isoleucine • Proline • Threonine • Histidine • Phenylalanine • Arginine • Aspartic Acid • Trehalose • Fructose • Glucose • Maltose • Urea • Sodium PCA • PCA • Sodium Lactate • Citric Acid • Hydroxypropyl Cyclodextrin • Sodium Chloride • Sodium Hydroxide • Butylene Glycol • Pentylene Glycol • Acacia Senegal Gum • Xanthan Gum • Carbomer • Polysorbate 20 • Dimethyl Isosorbide • Sodium Benzoate • Caprylyl Glycol • Ethylhexylglycerin • Phenoxyethanol • Chlorphenesin
Butyl Methoxydibenzoylmethane 3% • Homosalate 5% • Ethylhexyl Salicylate 5% • Octocrylene 7% • Water • Glycerin • Dimethicone • Glyceryl Stearate • Hydroxypropyl Tetrahydropyrantriol • Silica • Peg-100 Stearate • Propylene Glycol • Euphorbia Cerifera Cera • Phenoxyethanol • Ammonium Polyacryloyldimethyl Taurate • Stearic Acid • Dicaprylyl Carbonate • Cetyl Alcohol • Palmitic Acid • Capryloyl Salicylic Acid • Caprylyl Glycol • Xanthan Gum • Dimethicone/Vinyl Dimethicone Crosspolymer • Parfum • Disodium EDTA • Tocopherol • Sodium Hyaluronate • Adenosine • Linalool • Sodium Hydroxide • Jasminum Officinale Flower Extract • Citronellol • Geraniol • Citral • Benzyl Alcohol • Citric Acid
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterThe Ordinary "Buffet" + Copper Peptides 1% contains this as ingredient number 1.
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 contains this as ingredient number 5.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinThe Ordinary "Buffet" + Copper Peptides 1% contains this as ingredient number 2.
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 contains this as ingredient number 6.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateThe Ordinary "Buffet" + Copper Peptides 1% contains this as ingredient number 13.
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 contains this as ingredient number 27.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.
Read more about some other popular AHA's here:
Learn more about Citric AcidThe Ordinary "Buffet" + Copper Peptides 1% contains this as ingredient number 34.
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 contains this as ingredient number 36.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideThe Ordinary "Buffet" + Copper Peptides 1% contains this as ingredient number 37.
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 contains this as ingredient number 30.
Xanthan 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 GumThe Ordinary "Buffet" + Copper Peptides 1% contains this as ingredient number 41.
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 contains this as ingredient number 22.
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 GlycolThe Ordinary "Buffet" + Copper Peptides 1% contains this as ingredient number 46.
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 contains this as ingredient number 21.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
The Ordinary "Buffet" + Copper Peptides 1% contains this as ingredient number 48.
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 contains this as ingredient number 14.
Here's what our community thinks of the ingredients in these two products.
The Ordinary "Buffet" + Copper Peptides 1% 49 ingredients
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 36 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
The Ordinary "Buffet" + Copper Peptides 1% 49 ingredients
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 36 ingredients
Reviews
Here's what our community thinks
Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30 36 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to The Ordinary "Buffet" + Copper Peptides 1%.
See 50 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to Kiehl's Super Multi-Corrective Cream Sunscreen Broad Spectrum SPF 30.
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