Here's our complete breakdown comparing the ingredients, attributes, and more of The INKEY List Tranexamic Acid Night Treatment versus The INKEY List Alpha Arbutin Serum .
Last updated on September 01, 2023. Published on January 12, 2022
Overview
What they are
These products are both vegan, cruelty-free, and reef safe . They have a total of 10 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, scar healing and dark spots
Free From
They both do not contain any parabens, silicones 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
The INKEY List Tranexamic Acid Night Treatment 23 ingredients
The INKEY List Alpha Arbutin Serum 23 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 🎉
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 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Cruelty Free
This product is 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 🎉
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 🎉
At a glance
Click on any of the items below to learn more
The INKEY List Tranexamic Acid Night Treatment 23 ingredients
The INKEY List Alpha Arbutin Serum 23 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
Benefits
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 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:
Concerns
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:
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:
Benefits
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 3 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 INKEY List Tranexamic Acid Night Treatment 23 ingredients
The INKEY List Alpha Arbutin Serum 23 ingredients
Water • Butylene Glycol • Glycerin • Ascorbyl Glucoside • Tranexamic Acid • Euterpe Oleracea Fruit Extract • 1-Methylhydantoin-2-Imide • Sodium Acrylates Copolymer • Phenoxyethanol • Carbomer • Sodium Hydroxide • Cetearyl Olivate • Benzyl Alcohol • Sorbitan Olivate • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Lecithin • Squalane • Ethylhexylglycerin • Sodium Gluconate • Polysorbate 60 • Dehydroacetic Acid • Lactobacillus Ferment • Sorbitan Isostearate
Water • Butylene Glycol • Propanediol • Glycerin • Alpha-Arbutin • Dicaprylyl Carbonate • Caprylic/Capric Triglyceride • Phenoxyethanol • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Caprylyl Glycol • Squalane • Phospholipids • Glycine Soja Oil • Carbomer • Polysorbate 60 • Sodium Phytate • Glycolipids • Sorbitan Isostearate • Leuconostoc/Radish Root Ferment Filtrate • Sodium Hydroxide • Glycine Soja Sterols • Hyaluronic Acid • 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 WaterThe INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 1.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 1.
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 INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 2.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 2.
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 INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 3.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 4.
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 INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 9.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 8.
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 INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 10.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 14.
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 INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 11.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 20.
This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.
It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.
The INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 15.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 9.
Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneThe INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 17.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 11.
Polysorbate 60 is used to help stabilize products. It is a surfactant and emulsifier. These properties help keep ingredients together in a product. Surfactants help reduce surface tension between ingredients with different states, such as liquids and solids. Emulsifiers help prevent oils and waters from separating.
Polysorbate 60 is sorbitol-based and created from the ethoxylation of sorbitan. Ethoxylation is a chemical reaction used to add ethylene oxide. Sorbitan is a the dehydrated version of sorbitol, a sugar found in fruits.
In this case, the 60 comes from reacting 60 units of ethylene oxide with sorbitan.
Polysorbates are commonly used in medicine and foods.
Learn more about Polysorbate 60The INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 20.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 15.
Sorbitan Isostearate is an emulsifer and cleaning agent. It is created from isostearic acid and sorbitol.
As an emulsifier, Sorbitan Isostearate prevents oils and water from separating.
Due to its isostearic acid base, it may not be safe for Malassezia or fungal acne.
Learn more about Sorbitan IsostearateThe INKEY List Tranexamic Acid Night Treatment contains this as ingredient number 23.
The INKEY List Alpha Arbutin Serum contains this as ingredient number 18.
Here's what our community thinks of the ingredients in these two products.
The INKEY List Tranexamic Acid Night Treatment 23 ingredients
The INKEY List Alpha Arbutin Serum 23 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
The INKEY List Tranexamic Acid Night Treatment 23 ingredients
The INKEY List Alpha Arbutin Serum 23 ingredients
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