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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of The INKEY List Polyhydroxy Acid (PHA) Toner versus The Ordinary Glycolic Acid 7% Toning Solution .

Last updated on July 18, 2023. Published on February 01, 2021

Overview

What they are

These products are both vegan, cruelty-free, and reef safe toners. They have a total of 8 ingredients in common

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, oily skin, reducing pores, dark spots and better texture

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, 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.

Toner British Brand United Kingdom
Toner Canadian Brand Canada

Toner

Toners are used as a “last-step” cleanser, a pH balancer, add moisture to the skin, or may help in reducing impurities on the skin. They have a liquid consistency and are usually used after cleansers but before treatments.

Toner

Toners are used as a “last-step” cleanser, a pH balancer, add moisture to the skin, or may help in reducing impurities on the skin. They have a liquid consistency and are usually used after cleansers but before treatments.

Price

Shop

Buy Polyhydroxy Acid (PHA) Toner

Starts at $14.00
Shop

Buy Glycolic Acid 7% Toning Solution

Starts at $8.54

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

PHA
Niacinamide

Benefits

Hydrating
Good For Oily Skin
Redness Reducing (2)
Reduces Irritation
Skin Texture
Reduces Large Pores
Anti-Aging
Dark Spots
Acne Fighting
Brightening (2)

Notable Ingredients

AHA

Benefits

Hydrating (3)
Good For Oily Skin
Redness Reducing
Skin Texture (2)
Reduces Large Pores
Anti-Aging
Dark Spots
Scar Healing
Brightening (2)

Concerns

Drying
Acne Trigger
Irritating
Rosacea (3)
Eczema
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Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

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

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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 Water

The INKEY List Polyhydroxy Acid (PHA) Toner contains this as ingredient number 1.

The Ordinary Glycolic Acid 7% Toning Solution contains this as ingredient number 1.

2
What it does: Solvent
Community Rating: Liked

Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.

Propanediol is not likely to cause sensitivity and considered safe to use.

It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol

The INKEY List Polyhydroxy Acid (PHA) Toner contains this as ingredient number 2.

The Ordinary Glycolic Acid 7% Toning Solution contains this as ingredient number 6.

3
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

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

The INKEY List Polyhydroxy Acid (PHA) Toner contains this as ingredient number 6.

The Ordinary Glycolic Acid 7% Toning Solution contains this as ingredient number 7.

4
What it does: Preservative
Community Rating: Disliked

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 Sorbate

The INKEY List Polyhydroxy Acid (PHA) Toner contains this as ingredient number 8.

The Ordinary Glycolic Acid 7% Toning Solution contains this as ingredient number 39.

5
What it does: Masking, Preservative
Community Rating: Disliked

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

Learn more about Sodium Benzoate

The INKEY List Polyhydroxy Acid (PHA) Toner contains this as ingredient number 9.

The Ordinary Glycolic Acid 7% Toning Solution contains this as ingredient number 40.

6
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.

The INKEY List Polyhydroxy Acid (PHA) Toner contains this as ingredient number 12.

The Ordinary Glycolic Acid 7% Toning Solution contains this as ingredient number 41.

7
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

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 Glycol

The INKEY List Polyhydroxy Acid (PHA) Toner contains this as ingredient number 13.

The Ordinary Glycolic Acid 7% Toning Solution contains this as ingredient number 42.

8
What it does: Buffering, Masking
Community Rating: Disliked

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 Acid

The INKEY List Polyhydroxy Acid (PHA) Toner contains this as ingredient number 15.

The Ordinary Glycolic Acid 7% Toning Solution contains this as ingredient number 33.

Here's what our community thinks of the ingredients in these two products.

44% are loved or liked
25% have mixed ratings
31% are disliked or very disliked
0% have no rating yet
71% are loved or liked
7% have mixed ratings
17% are disliked or very disliked
5% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Reviews

Here's what our community thinks

The INKEY List Polyhydroxy Acid (PHA) Toner 16 ingredients

4.0 /5
from 1 rating

The Ordinary Glycolic Acid 7% Toning Solution 42 ingredients

3.5 /5
from 22 ratings
Great Value (6) Works Well (6) No Scent (3) Drying (3) Irritating (3) Light Scent (3)
CustardBunny's avatar

CustardBunny

2 months ago · Sensitive Skin
Review

Ive used this for a whileee now.
First on my face, way too harsh so i did body only. I got lots of acne and heard nothing but "an all cure for...

Ive used this for a whileee now.
First on my face, way too harsh so i did body only. I got lots of acne and heard nothing but "an all cure for everything skinwise" lol.
Well it HURTS like a bitch. God it stings.
Absolutely no difference, if anything worse skin issues. Around the buttocks area.

Best thing that couldve happened to me? African Black Soap.

tiffchikin's avatar

tiffchikin

6 months ago · Combination Skin
Review

Didn't do anything for me
I wanted to like this product so much but after finishing one and a half bottle I still didn't see a difference on my...

Didn't do anything for me
I wanted to like this product so much but after finishing one and a half bottle I still didn't see a difference on my face. Stings a little bit so I only used it 2-3 times a week.

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