Versus

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum Versus The INKEY List Tranexamic Acid Night Treatment

Serum
Serum
American Brand United States
British Brand United Kingdom

Updated on June 19, 2024

Overview

What they are

These products are both vegan, cruelty-free, and reef safe serums. They have a total of 7 ingredients in common

Cool Features

They both contain Vitamin C

Suited For

They're both likely to be good for dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture

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 needs an update? Let us know.

Ingredient Info

Click any item below to learn more and see relevant ingredients

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Guava Vitamin C Dark Spot Treatment Serum

Water

Skin Conditioning

Propanediol

Solvent
Helps hydrate Dry Skin Icon

C9-12 Alkane

Solvent

Psidium Guajava Fruit Extract

Astringent

Tetrahexyldecyl Ascorbate

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Tranexamic Acid

Astringent
Helps reduce irritation IconGood for Dark Spots IconGood for Scar Healing Icon

Sodium Polyacryloyldimethyl Taurate

Emulsion Stabilising

3-O-Ethyl Ascorbic Acid

Skin Conditioning
Vitamin C IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores Icon

Ascorbyl Glucoside

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Magnesium Ascorbyl Phosphate

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Sodium Ascorbyl Phosphate

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Psidium Guajava Seed Oil

Emollient
Oil Icon

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Ferulic Acid

Antimicrobial
Antioxidant IconHelps with Anti-Aging IconGood for Dark Spots Icon

Tremella Fuciformis Sporocarp Extract

Antioxidant
Antioxidant IconHelps hydrate Dry Skin Icon

Pyrus Malus Fruit Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Musa Sapientum Fruit Extract

Skin Conditioning

Prunus Armeniaca Kernel Extract

Skin Conditioning

Pyrus Communis Fruit Extract

Skin Conditioning

Rubus Idaeus Fruit Extract

Astringent

Melia Azadirachta Flower Extract

Skin Conditioning

Melia Azadirachta Leaf Extract

Skin Conditioning

Corallina Officinalis Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Coccinia Indica Fruit Extract

Skin Conditioning

Hexanoyl Dipeptide-3 Norleucine Acetate

Skin Conditioning
Peptide Icon

Polyglyceryl-10 Dioleate

Emulsifying
Not safe for Fungal Acne Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Caprylic/Capric Triglyceride

Masking
Helps hydrate Dry Skin Icon

Caprylyl Glycol

Emollient

Hydroxyacetophenone

Antioxidant
Antioxidant IconHelps reduce irritation Icon

Sodium Stearoyl Glutamate

Cleansing

Coco-Caprylate/Caprate

Emollient
Not safe for Fungal Acne Icon

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots Icon

Lecithin

Emollient
Helps hydrate Dry Skin Icon

Polyglyceryl-10 Dipalmitate

Emollient
Not safe for Fungal Acne Icon

Sodium Citrate

Buffering

Sodium Phytate

Potassium Sorbate

Preservative
Preservative Icon

Decyl Glucoside

Cleansing

Lauryl Glucoside

Cleansing

Ethylhexylglycerin

Skin Conditioning

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Xanthan Gum

Emulsifying

Phenoxyethanol

Preservative
Preservative Icon

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning, Solvent

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. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water
Astringent, Skin Conditioning

Tranexamic Acid is best used for treating hyperpigmentation, discoloration, and melasma. It can also help build a stronger skin barrier.

Once applied, Tranexamic Acid starts decreasing inflammation from UV exposure. Tranexamic Acid also prevents our skin cells from meeting the pigment production cells.

Its brightening property makes it great at reducing the appearance of acne scars and marks.

Fun fact: Tranexamic Acid is also a medication used to reduce heavy bleeding.

This acid is derived from lysine, an amino acid.

Learn more about Tranexamic Acid
Antioxidant

Ascorbyl Glucoside is a stable form of Vitamin C. It is created by combining glucose from starch.

When applied to skin, Ascorbyl Glucoside turns into Ascorbic Acid.

Ascorbyl Glucoside is an antioxidant. Antioxidants help fight free-radicals, or molecules that may damage skin cells.

It can help to reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.

Read more about other types of Vitamin C:

Learn more about Ascorbyl Glucoside
Humectant, Skin Conditioning, Skin Protecting

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 Glycerin
Emollient, Emulsifying, Skin Conditioning

Lecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of mixture of phospholipids.

This ingredient has emollient and emulsifying properties.

As an emollient, lecithen helps soften the skin and creates a barrier to keep moisture in.

As an emulsifier, it also helps prevent water and oil ingredients from separating. Lecithin can also help ingredients be better absorbed by the skin.

This is because the phospholipids in lecithin produce liposomes. Liposomes help other ingredients get through the skin barrier.

Depending on the source of this ingredient, lecithin may not be fungal acne safe. This is because some sources of lecithin come from soybean oil, which may feed the malassezia yeast that feeds fungal acne.

We recommend reaching out to the brand you are purchasing from to inquire about the source of their lecithin.

Learn more about Lecithin
Skin Conditioning

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.

Preservative

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent 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.

When to use

159 Routines
77% use in am
23% use in pm
89% use every day
When to use See routines that use it ->
129 Routines
22% use in am
78% use in pm
87% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum 47 ingredients

4.0 /5
from 6 ratings
Works Well (2) Absorbs Well (1) Expensive (1)
Butter's avatar

Butter

1 year ago
Review

โ‹†.เณƒเฟ”*:๏ฝฅ ๐ŸคŽ

๐Ÿฅฅ ๐Œ๐ฒ ๐ฌ๐ค๐ข๐ง ๐ญ๐ฒ๐ฉ๐ž: ๐ƒ๐ซ๐ฒ/๐ฌ๐ž๐ง๐ฌ๐ข๐ญ๐ข๐ฏ๐ž, ๐š๐œ๐ง๐ž ๐š๐ง๐ ๐ž๐œ๐ณ๐ž๐ฆ๐š ๐ฉ๐ซ๐จ๐ง๐ž.

๐Ÿชด ๐๐ซ๐จ๐ฌ:

ยทหš เผ˜โ‚Šยท อŸอŸอžอž๊’ฐโžณ ๐ˆ๐ญ'๐ฌ ๐๐ž๐Ÿ๐ข๐ง๐ข๐ญ๐ž๐ฅ๐ฒ ๐ž๐Ÿ๐Ÿ๐ž๐œ๐ญ๐ข๐ฏ๐ž ๐š๐ญ ๐›๐ซ๐ข๐ ๐ก๐ญ๐ž๐ง๐ข๐ง๐  ๐š๐ง๐ ๐ฆ๐š๐ค๐ข๐ง๐  ๐ฆ๐ฒ ๐ฌ๐ค๐ข๐ง ๐ญ๐จ๐ง๐ž ๐ฆ๐จ๐ซ๐ž ๐ž๐ฏ๐ž๐ง. ๐๐ข๐œ๐ž ๐ญ๐ž๐ฑ๐ญ๐ฎ๐ซ๐ž, ๐ง๐จ๐ญ ๐ฌ๐ญ๐ข๐œ๐ค๐ฒ ๐š๐ง๐ ๐ฌ๐ข๐ง๐ค๐ฌ ๐ข๐ง ๐ฐ๐ž๐ฅ๐ฅ. ๐‡๐ž๐ฅ๐ฉ๐ฌ ๐ญ๐จ ๐Ÿ๐ข๐ ๐ก๐ญ ๐š๐œ๐ง๐ž ๐ญ๐จ๐จ ๐š๐ง๐ ๐Ÿ๐ž๐ž๐ฅ๐ฌ ๐ซ๐ž๐š๐ฅ๐ฅ๐ฒ ๐ฌ๐จ๐จ๐ญ๐ก๐ข๐ง๐ .

๐ŸŒต ๐‚๐จ๐ง๐ฌ:

โ•ฐโ”ˆโžค ๐ˆ ๐ ๐จ๐ญ ๐ญ๐ก๐ข๐ฌ ๐š๐ฌ ๐š "๐Ÿ๐ซ๐ž๐ž ๐ ๐ข๐Ÿ๐ญ" (๐Ÿ๐ฎ๐ฅ๐ฅ ๐ฌ๐ข๐ณ๐ž๐) ๐๐ฎ๐ซ๐ข๐ง๐  ๐š ๐ฉ๐ซ๐จ๐ฆ๐จ๐ญ๐ข๐จ๐ง ๐š๐ง๐ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ฒ ๐ฐ๐จ๐ฎ๐ฅ๐๐ง'๐ญ ๐ก๐š๐ฏ๐ž ๐ญ๐ซ๐ข๐ž๐ ๐ข๐ญ ๐ฐ๐ข๐ญ๐ก๐จ๐ฎ๐ญ ๐ญ๐ก๐ž Show more

#expensive
#light
#absorbs well
#light scent
Daniel.Chin's avatar

Daniel Chin

1 year ago
Review

Full of amazing ingredients; has totally reduced the need for me to cocktail and upset my ph balance.

#works well

The INKEY List Tranexamic Acid Night Treatment 23 ingredients

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