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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel versus Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads .

Last updated on December 20, 2023. Published on February 03, 2024

Overview

What they are

These products are both reef safe exfoliators. They have a total of 25 ingredients in common

Cool Features

They both contain AHA, BHA and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

They both do not contain any harsh alcohols or parabens

What's Inside

They both contain 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.

Exfoliator South Korean Brand South Korea
Exfoliator American Brand United States

Exfoliator

Exfoliators are used to exfoliate the skin, or remove dead skin cells from the skin. Exfoliators may be chemical or physical.

Exfoliator

Exfoliators are used to exfoliate the skin, or remove dead skin cells from the skin. Exfoliators may be chemical or physical.

Price

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

AHA (3)
BHA
Vitamin E
Hyaluronic Acid

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing
Reduces Irritation (3)
Skin Texture (3)
Reduces Large Pores (5)
Anti-Aging (2)
Dark Spots
Scar Healing (5)
Acne Fighting (2)
Brightening (6)

Concerns

Drying
May Worsen Oily Skin (3)
Irritating (5)
Rosacea (5)
Eczema (3)

Notable Ingredients

AHA
BHA
Retinoid (2)
Vitamin C (2)
Vitamin E
Exfoliators

Benefits

Good For Oily Skin (3)
Redness Reducing (5)
Reduces Irritation (4)
Skin Texture (4)
Reduces Large Pores (4)
Anti-Aging (5)
Dark Spots (4)
Scar Healing (5)
Acne Fighting (4)
Brightening (6)

Concerns

Drying (4)
Irritating (3)
Rosacea (3)
Eczema (4)
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Ingredients Compared

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

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

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 1.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 3.

2
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

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.

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 3.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 4.

3
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

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 5.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 51.

4
What it does: Buffering
Community Rating: Mixed

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 Hydroxide

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 6.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 38.

5
What it does: Antimicrobial, Antioxidant, Astringent, Emollient, Humectant, Masking, Skin Conditioning, Skin Protecting, Tonic
Community Rating: Loved

Camellia Sinensis Leaf Extract is derived from the leaves of the tea plant. Black tea, green tea, and oolong tea are all harvested from this plant.

Camellia Sinensis Leaf Extract has many benefits. It contains polyphenols, a strong antioxidant. Antioxidants help fight off free-radical molecules that damage skin cells. The antioxidants in green tea neutralize free-radicals from the sun. This gives the skin some extra UV protection, but should not replace sunscreen.

Many components of tea have anti-inflammatory properties. Polyphenols and L-theanine help soothe the skin and reduce irritation. L-theanine is an amino acid that makes up most of the amino acids found in tea leaves. The caffeine in Camellia Sinensis Leaf Extract helps calm inflamed blood vessels.

Camellia Sinensis Leaf Extract also contains Vitamin Bs, linoleic acid, magnesium, calcium, iron, and zinc.

Camellia Sinensis Leaf Extract also has antimicrobial properties.

Research has shown both drinking Camellia Sinensis Leaf Tea and applying it to the skin can help boost skin elasticity and hydration. Studies also show using tea extract may reduce sebum, or oil, production.

Learn more about Camellia Sinensis Leaf Extract

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 15.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 23.

6
What it does: Masking, Preservative, Skin Conditioning
Community Rating: Liked

Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.

This multitasking property makes it a great ingredient for cleaning out pores, controlling oil production, and reducing inflammation.

Unlike AHAs which are water soluble, Salicylic Acid is oil soluble. This means that it's able to exfoliate the inside of pores and reduce blackheads.

Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.

It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing a Salicylic Acid into your routine.

In general, Salicylic Acid is a great ingredient for oily acne-prone skin.

While salicylic acid does not increase sun-sensitivity, we still recommend wearing SPF.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

Learn more about Salicylic Acid

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 23.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 10.

7
What it does: Buffering, Skin Conditioning
Community Rating: Loved

Glycine is an amino acid that helps build proteins. It is already present in our skin as our bodies produce them naturally.

Glycine helps keep skin hydrated and reduce signs of aging. Amino acids help transport moisture throughout our skin; glycine already plays a role in helping keep our skin moisturized.

As collagen is made up of glycine and other amino acids, it is believed Glycine may help our skin produce more collagen. Collagen helps keep skin plump and firm.

Learn more about Glycine

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 27.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 20.

8
What it does: Masking, Skin Conditioning
Community Rating: Loved

Serine is an amino acid naturally found in our body. Our bodies use amino acids to create protein.

Amino-acids help give keep our skin hydrated. They play an important role in the skin barrier, which keeps the skin plump and firm.

Serine is a non-essential amino acid, meaning we don't need to obtain it from eating foods.

Learn more about Serine

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 28.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 13.

9
What it does: Humectant
Community Rating: Loved

Glutamic Acid is an amino acid that is found in all living organisms. Our bodies use this to help nerve cells in the brain communicate with other cells.

In cosmetics, glutamic acid is a famous humectant. It draws water from the air to your skin, keeping your skin hydrated (like hyaluronic acid).

An in-vitro study from 2024 found glutamic acid to play a role in inhibiting inflammation and thus a potential skin-soothing ingredient.

Other studies show it to be have potential wound healing, skin barrier repair, and hair growth properties.

Glutamic acid has poor solubility in water and other solvents.

Learn more about Glutamic Acid

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 29.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 12.

10
What it does: Masking, Skin Conditioning
Community Rating: Loved

Aspartic Acid is an amino acid that our bodies produce naturally. It is an antioxidant.

Our body uses Aspartic Acid to help build collagen and elastin. It also plays a role in hydrating skin.

Antioxidants help mitigate damage from free-radical molecules. These are molecules that originate from external sources such as pollution, cigarette smoke, or the sun.

Learn more about Aspartic Acid

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 30.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 14.

11
What it does: Skin Conditioning
Community Rating: Loved

We don't have a description for Leucine.

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 31.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 44.

12
What it does: Masking, Skin Conditioning
Community Rating: Loved

Alanine is an amino acid and is already found in the human body.

Alanine has antioxidant properties and can help with anti-aging.

Alanine is used by fibrous proteins such as collagen, elastin, and keratin. These three help make a strong skin barrier. Having a healthy skin barrier leads to more plump and youthful skin.

Learn more about Alanine

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 32.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 16.

13
What it does: Masking, Skin Conditioning
Community Rating: Loved

We don't have a description for Tyrosine.

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 33.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 48.

14
What it does: Masking, Skin Conditioning
Community Rating: Mixed

Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.

As a cosmetic ingredient, Arginine has antioxidant properties and can also help repair damaged skin. This ingredient is derived either synthetically or from animals.

Arginine isn't fungal acne safe when used in the presence of other lipids (fats, fatty acids, oils, esters, etc). Oils and fats occur naturally within the skin, so take caution when using Arginine if you're prone to fungal acne.

Learn more about Arginine

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 34.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 15.

15
What it does: Skin Conditioning
Community Rating: Loved

Lysine is an essential amino acid. Your body is unable to produce it naturally and we mainly get lysine from food sources.

Our bodies use lysine for growth and tissue repair. The skin uses amino acids as a precursor for building protein, and therefore keratins, collagen and elastin.

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 35.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 21.

16
What it does: Skin Conditioning
Community Rating: Loved

Proline is an amino-acid. It helps moisturize the skin and plays an important role in creating proteins.

Proline is one of the building blocks for producing collagen. As we age, our bodies produce less collagen. Collagen helps the skin look plump and firm.

In medicine, proline is used as an osmoprotectant. This means it helps prevent oxidative degradation in other drugs.

Our bodies are able to produce proline naturally, but certain conditions may inhibit this production. In that case, proline can be obtained from eating egg whites, soy protein, dairy products, asparagus, mushrooms, and seaweed.

Learn more about Proline

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 36.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 17.

17
What it does: Masking, Skin Conditioning
Community Rating: Loved

Phenylalanine is an amino acid. It is a skin soothing and hydrating ingredient. Amino acids play a crucial role in wound healing and skin hydration.

Phenylalanine is also used to help even out skin tone due to its ability to disrupt the melanin production process.

Two structures of phenylalanine exist: L-phenylalanine and D-phenylalanine. L-phenylalanine is essential, this means our bodies cannot produce it naturally and we must get it from foods. Our bodies convert D-phenylalanine to neurotransmitters, and D-phenylalanine is found in our bodies naturally.

Some foods that contain L-phenylalanine include eggs, soybeans, beef, milk.

Learn more about Phenylalanine

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 37.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 49.

18
What it does:
Community Rating: Loved

Threonine is an amino-acid. It helps hydrate the skin and has antioxidant benefits.

Threonine is vital for creating collagen and elastin. Collagen and elastin support youthful and firm skin. Our bodies decrease collagen production naturally with age.

Humans are not able to create threonine and must get it through eating foods such as fish, lentils, poultry, sesame seeds, and more.

Learn more about Threonine

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 38.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 11.

19
What it does: Skin Conditioning
Community Rating: Loved

We don't have a description for Isoleucine.

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 39.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 50.

20
What it does: Masking, Skin Conditioning
Community Rating: Loved

We don't have a description for Valine.

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 40.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 18.

21
What it does: Humectant, Skin Conditioning
Community Rating: Loved

We don't have a description for Histidine.

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 41.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 19.

22
What it does: Perfuming, Solvent
Community Rating: Very Disliked

Limonene is a fragrance that adds scent and taste to a formulation.

It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".

Limonene acts as an antioxidant, meaning it helps neutralize free radicals.

When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.

The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.

Learn more about Limonene

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 43.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 46.

23
What it does: Antioxidant, Skin Conditioning
Community Rating: Liked

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 50.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 26.

24
What it does: Preservative
Community Rating: Very Disliked

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.

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 52.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 37.

25
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

Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel contains this as ingredient number 53.

Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads contains this as ingredient number 40.

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

55% are loved or liked
9% have mixed ratings
28% are disliked or very disliked
8% have no rating yet
54% are loved or liked
9% have mixed ratings
24% are disliked or very disliked
13% have no rating yet

Usage

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Alternatives

Our Dupe Finder has found 31 potential alternatives that have similar ingredients to Dr. Jart+ Pore Remedy™ 5% Multi-Acid Exfoliating Radiance Peel.

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