Here's our complete breakdown comparing the ingredients, attributes, and more of Peter Thomas Roth Potent-C Targeted Spot Brightener versus Naturium Tranexamic Topical Acid 5% .
Published on June 20, 2021
Overview
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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.
Facial Treatment
Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Price
Ingredient Info
Peter Thomas Roth Potent-C Targeted Spot Brightener 26 ingredients
Naturium Tranexamic Topical Acid 5% 22 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
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:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
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 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
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 🎉
At a glance
Click on any of the items below to learn more
Peter Thomas Roth Potent-C Targeted Spot Brightener 26 ingredients
Naturium Tranexamic Topical Acid 5% 22 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 4 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 4 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Build your routine, track which ingredients work for you, and much more with your free account.
Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Peter Thomas Roth Potent-C Targeted Spot Brightener 26 ingredients
Naturium Tranexamic Topical Acid 5% 22 ingredients
Water • Ascorbyl Tetraisopalmitate • Peg-8 Beeswax • Butylene Glycol • Magnesium Aluminum Silicate • Cetearyl Alcohol • Tocopheryl Acetate • Glyceryl Stearate • Peg-100 Stearate • Ferulic Acid • Isopropyl Palmitate • Glycerin • Ceteareth-20 • Dimethicone • Allantoin • Aloe Barbadensis Leaf Juice • Angelica Acutiloba Root Extract • Dictyopteris Polypodioides Extract • Citric Acid • Disodium EDTA • Titanium Dioxide • Mica • Potassium Bitartrate • Potassium Sorbate • Sodium Benzoate • Phenoxyethanol
Water • Isopentyldiol • Tranexamic Acid • Propanediol • Citric Acid • Kojic Acid • Niacinamide • Hydroxyacetophenone • Isododecane • Polyacrylate Crosspolymer-6 • Glycyrrhiza Glabra Root Extract • Panthenol • Glycerin • Xanthan Gum • Tremella Fuciformis Sporocarp Extract • Phenoxyethanol • Ethylhexylglycerin • Betaine • Sodium Hyaluronate • Sodium Phytate • Potassium Sorbate • Tocopherol
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 WaterPeter Thomas Roth Potent-C Targeted Spot Brightener contains this as ingredient number 1.
Naturium Tranexamic Topical Acid 5% 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 GlycerinPeter Thomas Roth Potent-C Targeted Spot Brightener contains this as ingredient number 12.
Naturium Tranexamic Topical Acid 5% contains this as ingredient number 13.
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 AcidPeter Thomas Roth Potent-C Targeted Spot Brightener contains this as ingredient number 19.
Naturium Tranexamic Topical Acid 5% contains this as ingredient number 5.
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 SorbatePeter Thomas Roth Potent-C Targeted Spot Brightener contains this as ingredient number 24.
Naturium Tranexamic Topical Acid 5% 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.
Peter Thomas Roth Potent-C Targeted Spot Brightener contains this as ingredient number 26.
Naturium Tranexamic Topical Acid 5% contains this as ingredient number 16.
Here's what our community thinks of the ingredients in these two products.
Peter Thomas Roth Potent-C Targeted Spot Brightener 26 ingredients
Naturium Tranexamic Topical Acid 5% 22 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Peter Thomas Roth Potent-C Targeted Spot Brightener 26 ingredients
Naturium Tranexamic Topical Acid 5% 22 ingredients
Reviews
Here's what our community thinks
Peter Thomas Roth Potent-C Targeted Spot Brightener 26 ingredients
Alternatives
Our Dupe Finder has found 14 potential alternatives that have similar ingredients to Peter Thomas Roth Potent-C Targeted Spot Brightener.
See 14 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to Naturium Tranexamic Topical Acid 5%.
See 50 alternatives