Here's our complete breakdown comparing the ingredients, attributes, and more of The Ordinary "Buffet" versus Jack Black Protein Booster Skin Serum .
Last updated on July 18, 2023. Published on May 01, 2022
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 12 ingredients in common
Cool Features
They both contain hyaluronic acid and peptides
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and better texture
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain oils
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Ingredient Info
The Ordinary "Buffet" 51 ingredients
Jack Black Protein Booster Skin Serum 42 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 🎉
Contains Oils
Ingredients in this product that are types of oil:
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:
Silicon Free
This product is free of silicons 🎉
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 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
The Ordinary "Buffet" 51 ingredients
Jack Black Protein Booster Skin Serum 42 ingredients
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Notable Ingredients
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Concerns
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
The Ordinary "Buffet" 51 ingredients
Jack Black Protein Booster Skin Serum 42 ingredients
Water • Glycerin • Lactococcus Ferment Lysate • 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 • Ppg-26-Buteth-26 • Peg-40 Hydrogenated Castor Oil • Trisodium Ethylenediamine Disuccinate • Ethoxydiglycol • Sodium Benzoate • Caprylyl Glycol • Ethylhexylglycerin • Phenoxyethanol • Chlorphenesin
Water • Glycerin • Caprylic/Capric Triglyceride • Aloe Barbadensis Leaf Juice • Linum Usitatissimum Seed Oil • Camellia Sinensis Leaf Extract • Cocos Nucifera Oil • Dipeptide Diaminobutyroyl Benzylamide Diacetate • Simmondsia Chinensis Seed Oil • Sorghum Bicolor Stalk Juice • Ormenis Multicaulis Oil • Glycine Soja Oil • Retinyl Palmitate • Zea Mays Oil • Hamamelis Virginiana Water • Lonicera Caprifolium Flower Extract • Pelargonium Graveolens Flower Oil • Lonicera Japonica Flower Extract • Rosmarinus Officinalis Leaf Oil • Plantago Lanceolata Leaf Extract • Butylene Glycol • Caprylyl Glycol • Xanthan Gum • Polysorbate 20 • Tocopherol • Ascorbyl Palmitate • Taurine • Sodium Hyaluronate • Teprenone • Citric Acid • Potassium Sorbate • Carbomer • Palmitoyl Oligopeptide • Sodium Polystyrene Sulfonate • Phenoxyethanol • Palmitoyl Tetrapeptide-7 • Alcohol • Citronellol • Tocopheryl Acetate • Geraniol • Linalool • Sodium Sulfite
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" contains this as ingredient number 1.
Jack Black Protein Booster Skin Serum contains this as ingredient number 1.
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" contains this as ingredient number 2.
Jack Black Protein Booster Skin Serum contains this as ingredient number 2.
Palmitoyl Tetrapeptide-7 is a peptide. Peptides are building blocks for protein.
This ingredient consists of four amino acids and palmitic acid. These amino acids are arginine, proline, glutamine, and glycine.
This ingredient has many benefits. These benefits include boosting collagen production, fighting inflammation, and reversing UV damage.
By preventing our bodies from producing interleukins, Palmitoyl Tetrapeptide-7 helps fight inflammation. An interleukin is a chemical that signals to the body to produce an inflammatory response. Interleukin production is accelerated by UV radiation.
Palmitoyl Tetrapeptide-7 tells our body to create more collagen. Collagen is a protein that makes connective tissue. Boosting collagen production leads to a healthier skin barrier. Having a healthy skin barrier means having firm and hydrated skin.
Read more about other common types of peptides here:
Learn more about Palmitoyl Tetrapeptide-7The Ordinary "Buffet" contains this as ingredient number 7.
Jack Black Protein Booster Skin Serum contains this as ingredient number 36.
Dipeptide Diaminobutyroyl Benzylamide Diacetate is a peptide.
The Ordinary "Buffet" contains this as ingredient number 9.
Jack Black Protein Booster Skin Serum contains this as ingredient number 8.
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" contains this as ingredient number 12.
Jack Black Protein Booster Skin Serum contains this as ingredient number 28.
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" contains this as ingredient number 33.
Jack Black Protein Booster Skin Serum contains this as ingredient number 30.
Butylene 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.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
The Ordinary "Buffet" contains this as ingredient number 37.
Jack Black Protein Booster Skin Serum contains this as ingredient number 21.
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" contains this as ingredient number 40.
Jack Black Protein Booster Skin Serum contains this as ingredient number 23.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.
The Ordinary "Buffet" contains this as ingredient number 41.
Jack Black Protein Booster Skin Serum contains this as ingredient number 32.
Polysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.
As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.
Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.
The lauric acid used to create Polysorbate 20 is often derived from coconuts.
Polysorbate 20 may not be fungal acne safe.
Learn more about Polysorbate 20The Ordinary "Buffet" contains this as ingredient number 42.
Jack Black Protein Booster Skin Serum contains this as ingredient number 24.
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" contains this as ingredient number 48.
Jack Black Protein Booster Skin Serum contains this as ingredient number 22.
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" contains this as ingredient number 50.
Jack Black Protein Booster Skin Serum contains this as ingredient number 35.
Here's what our community thinks of the ingredients in these two products.
The Ordinary "Buffet" 51 ingredients
Jack Black Protein Booster Skin Serum 42 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
The Ordinary "Buffet" 51 ingredients
Jack Black Protein Booster Skin Serum 42 ingredients
Reviews
Here's what our community thinks
Jack Black Protein Booster Skin Serum 42 ingredients
Alternatives
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