Here's our complete breakdown comparing the ingredients, attributes, and more of COSRX The 6 Peptide Skin Booster Serum versus Nuface Super Peptide Booster Serum .
Last updated on August 09, 2023. Published on December 25, 2023
Overview
What they are
These products are both reef safe serums. They have a total of 10 ingredients in common
Cool Features
They both contain niacinamide and peptides
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain harsh alcohols, fragrances and oils
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
COSRX The 6 Peptide Skin Booster Serum 44 ingredients
Nuface Super Peptide Booster Serum 36 ingredients
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 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not 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:
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
COSRX The 6 Peptide Skin Booster Serum 44 ingredients
Nuface Super Peptide Booster Serum 36 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
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Benefits
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This product contains 1 ingredient that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
COSRX The 6 Peptide Skin Booster Serum 44 ingredients
Nuface Super Peptide Booster Serum 36 ingredients
Water • Dipropylene Glycol • Glycerin • Pentylene Glycol • 1,2-Hexanediol • Niacinamide • Acetyl Hexapeptide-8 • Copper Tripeptide-1 • Sh-Polypeptide-121 • Dipeptide Diaminobutyroyl Benzylamide Diacetate • Oligopeptide-68 • Palmitoyl Tripeptide-8 • Allantoin • Sodium Hyaluronate • Acetyl Glucosamine • Serine • Alanine • Glycine • Threonine • Arginine • Proline • Betaine • Sodium PCA • Sodium Lactate • PCA • Glutamic Acid • Lysine Hcl • Tocopherol • Dextran • Glycine Soja Oil • Hydrogenated Lecithin • Ammonium Acryloyldimethyltaurate/Vp Copolymer • Polyacrylate Crosspolymer-6 • Butylene Glycol • Xanthan Gum • Ethylhexylglycerin • Adenosine • Polyquaternium-51 • Disodium EDTA • Citric Acid • Caprylyl Glycol • T-Butyl Alcohol • Potassium Sorbate • Sodium Oleate
Water • Glycerin • Propanediol • Diglycerin • Niacinamide • Maris Limus Extract • Ammonium Acryloyldimethyltaurate/Vp Copolymer • Butylene Glycol • Calanthe Discolor Extract • Calcium Gluconate • Camellia Japonica Seed Oil • Caprylyl Glycol • Carbomer • Carnosine • Cetearyl Olivate • Citric Acid • Copper Gluconate • Gluconolactone • Hydroxyacetophenone • Leontopodium Alpinum Callus Culture Extract • Magnesium Aspartate • Olea Europaea Fruit Oil • Paeonia Lactiflora Root Extract • Palmitoyl Tetrapeptide-7 • Palmitoyl Tripeptide-1 • Polysorbate 20 • Simmondsia Chinensis Seed Oil • Sodium Lactate • Sorbitan Olivate • Trehalose • Xanthan Gum • Zinc Gluconate • Benzyl Alcohol • Phenoxyethanol • Potassium Sorbate • Sodium Benzoate
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 WaterCOSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 1.
Nuface Super Peptide Booster 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 GlycerinCOSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 3.
Nuface Super Peptide Booster Serum contains this as ingredient number 2.
Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideCOSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 6.
Nuface Super Peptide Booster Serum contains this as ingredient number 5.
Sodium Lactate is the sodium salt of lactic acid, an AHA. It is a humectant and used to adjust the pH of a product.
Sodium Lactate is part of our skin's NMF, or natural moisturizing factor. Our NMF is essential for the hydration of our top skin layers and plasticity of skin.
It also influences our skin's natural acid mantle and pH, which protects our skin from harmful bacteria.
Our NMF is formed from amino acids, lactic acid, sugars, minerals, peptides, and electrolytes. As we age, our NMF naturally depletes. Other sources of NMF depletion include harsh and drying ingredients such as denatured alcohol. Sodium lactate can help replenish our NMF, leading to more hydrated and plump skin.
High percentages of Sodium Lactate can have an exfoliating effect.
Sodium Lactate is produced from fermented sugar.
Learn more about Sodium LactateCOSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 24.
Nuface Super Peptide Booster Serum contains this as ingredient number 28.
Ammonium Acryloyldimethyltaurate/Vp Copolymer (let's call it AAVC for short) is a synthetically created polymer. It's used as a film-forming agent and used to thicken the consistency of products.
AAVC is able to increase the consistency and viscosity of products due to its large molecule size. It also prevents ingredients from separating.
COSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 32.
Nuface Super Peptide Booster Serum contains this as ingredient number 7.
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.
COSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 34.
Nuface Super Peptide Booster Serum contains this as ingredient number 8.
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 GumCOSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 35.
Nuface Super Peptide Booster Serum contains this as ingredient number 31.
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 AcidCOSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 40.
Nuface Super Peptide Booster Serum contains this as ingredient number 16.
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 GlycolCOSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 41.
Nuface Super Peptide Booster Serum contains this as ingredient number 12.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Potassium sorbate is potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
Potassium sorbate is often used with stronger preservatives.
Learn more about Potassium SorbateCOSRX The 6 Peptide Skin Booster Serum contains this as ingredient number 43.
Nuface Super Peptide Booster Serum contains this as ingredient number 35.
Here's what our community thinks of the ingredients in these two products.
COSRX The 6 Peptide Skin Booster Serum 44 ingredients
Nuface Super Peptide Booster Serum 36 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
COSRX The 6 Peptide Skin Booster Serum 44 ingredients
Nuface Super Peptide Booster Serum 36 ingredients
Reviews
Here's what our community thinks
Nuface Super Peptide Booster Serum 36 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to COSRX The 6 Peptide Skin Booster Serum.
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