Peter Thomas Roth Peptide 21 Wrinkle Resist Serum
Drunk Elephant Protini Polypeptide Cream US
Versus

Peter Thomas Roth Peptide 21 Wrinkle Resist Serum Versus Drunk Elephant Protini Polypeptide Cream - US

Serum
General Moisturizer
American Brand United States
American Brand United States

Updated on March 19, 2025

Overview

What they are

These products are both reef safe . They have a total of 0 ingredients in common

Cool Features

They both contain hyaluronic acid, peptides and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, scar healing and dark spots

Free From

They both do not contain any harsh alcohols, common allergens or parabens

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

New Comparison

Ingredient Info

Click any item below to learn more and see relevant ingredients

Peter Thomas Roth Peptide 21 Wrinkle Resist Serum 56 ingredients

Drunk Elephant Protini Polypeptide Cream 58 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

Peter Thomas Roth Peptide 21 Wrinkle Resist Serum 56 ingredients

Drunk Elephant Protini Polypeptide Cream 58 ingredients

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Peptide 21 Wrinkle Resist Serum

Water

Skin Conditioning

Glycerin

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

Rosa Centifolia Flower Water

Skin Conditioning

Isopropyl Myristate

Emollient
3-5 / 3 May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Squalane

Emollient
1 / 0 Helps hydrate Dry Skin Icon

Mannitol

Humectant
Helps hydrate Dry Skin Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Natto Gum

Tripeptide-10 Citrulline

Skin Conditioning
Peptide Icon

Acetyl Octapeptide-3

Humectant
Peptide IconHelps with Anti-Aging Icon

Palmitoyl Hexapeptide-12

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Acetyl Tetrapeptide-11

Skin Conditioning
Peptide Icon

Acetyl Hexapeptide-8

Humectant
Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging Icon

Acetyl Hexapeptide-1

Skin Conditioning
Peptide Icon

Palmitoyl Oligopeptide

Cleansing
Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Acetyl Tetrapeptide-9

Skin Conditioning
Peptide Icon

Acetyl Tetrapeptide-2

Skin Conditioning
Peptide Icon

Tripeptide-1

Skin Conditioning
Peptide IconHelps with Anti-Aging Icon

Palmitoyl Tetrapeptide-7

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Hexapeptide-11

Skin Conditioning
Peptide Icon

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Skin Conditioning
Peptide IconHelps with Anti-Aging Icon

Palmitoyl Tripeptide-5

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Trifluoroacetyl Tripeptide-2

Skin Conditioning
Peptide Icon

Palmitoyl Tripeptide-1

Skin Conditioning
Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Sodium Polyglutamate

Humectant

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Retinyl Palmitate

Skin Conditioning
1-3 / 1-3 Retinoid IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin IconNot safe for Fungal Acne IconMay worsen Rosacea Icon

Ascorbic Acid

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin Icon

Hydrolyzed Soy Protein

Humectant
Helps hydrate Dry Skin Icon

Hydrolyzed Wheat Protein

Skin Conditioning

Lecithin

Emollient
Helps hydrate Dry Skin Icon

Pseudoalteromonas Ferment Extract

Humectant
Not safe for Fungal Acne Icon

Acrylates Copolymer

Magnesium Chloride

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Dimethyl Isosorbide

Solvent

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Emulsion Stabilising

Leuconostoc/Radish Root Ferment Filtrate

Antimicrobial
Not safe for Fungal Acne Icon

PEG-8 Dimethicone

Emulsifying
Silicon Icon

Disodium Phosphate

Buffering

Carbomer

Emulsion Stabilising
1 / 0

Dextran

Helps hydrate Dry Skin Icon

Sodium Lactate

Buffering

Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate

Skin Conditioning

Xanthan Gum

Emulsifying

Triethanolamine

Buffering
2 / 0

Sodium Phosphate

Buffering

Octyldodecanol

Emollient

Silica

Abrasive
Exfoliant IconMay worsen Eczema IconMay worsen Rosacea Icon

Sodium Propoxyhydroxypropyl Thiosulfate Silica

Sulfate Icon

Sodium Hydroxide

Buffering

Caprylyl Glycol

Emollient

Potassium Sorbate

Preservative
Preservative Icon

Sodium Benzoate

Masking
Preservative Icon

Phenoxyethanol

Preservative
Preservative Icon

Water, Glycerin, Rosa Centifolia Flower Water, Isopropyl Myristate, Squalane, Mannitol, Butylene Glycol, Natto Gum, Tripeptide-10 Citrulline, Acetyl Octapeptide-3, Palmitoyl Hexapeptide-12, Acetyl Tetrapeptide-11, Acetyl Hexapeptide-8, Acetyl Hexapeptide-1, Palmitoyl Oligopeptide, Acetyl Tetrapeptide-9, Acetyl Tetrapeptide-2, Tripeptide-1, Palmitoyl Tetrapeptide-7, Hexapeptide-11, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Palmitoyl Tripeptide-5, Trifluoroacetyl Tripeptide-2, Palmitoyl Tripeptide-1, Sodium Polyglutamate, Sodium Hyaluronate, Tocopheryl Acetate, Retinyl Palmitate, Ascorbic Acid, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Lecithin, Pseudoalteromonas Ferment Extract, Acrylates Copolymer, Magnesium Chloride, Polysorbate 20, Dimethyl Isosorbide, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Leuconostoc/Radish Root Ferment Filtrate, PEG-8 Dimethicone, Disodium Phosphate, Carbomer, Dextran, Sodium Lactate, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Xanthan Gum, Triethanolamine, Sodium Phosphate, Octyldodecanol, Silica, Sodium Propoxyhydroxypropyl Thiosulfate Silica, Sodium Hydroxide, Caprylyl Glycol, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol

Protini Polypeptide Cream

Water

Skin Conditioning

Dicaprylyl Carbonate

Emollient

Glycerin

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

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Cetearyl Olivate

Not safe for Fungal Acne Icon

Sorbitan Olivate

Emulsifying
Not safe for Fungal Acne Icon

Sclerocarya Birrea Seed Oil

Humectant
Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Bacillus/Folic Acid Ferment Filtrate Extract

Antioxidant
Antioxidant Icon

Nymphaea Alba Root Extract

Skin Conditioning

Sh-Oligopeptide-1

Skin Conditioning
Peptide IconHelps with Anti-Aging IconGood for Scar Healing Icon

Sh-Oligopeptide-2

Skin Conditioning
Peptide Icon

Sh-Polypeptide-1

Skin Conditioning
Peptide Icon

Sh-Polypeptide-9

Skin Conditioning
Peptide Icon

Sh-Polypeptide-11

Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Copper Palmitoyl Heptapeptide-14

Skin Conditioning
Peptide Icon

Heptapeptide-15 Palmitate

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Palmitoyl Tetrapeptide-7

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Palmitoyl Tripeptide-1

Skin Conditioning
Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Alanine

Masking

Arginine

Masking
Good for Scar Healing IconNot safe for Fungal Acne Icon

Glycine

Buffering
Helps hydrate Dry Skin Icon

Histidine

Humectant
Helps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Isoleucine

Skin Conditioning

Phenylalanine

Masking
Helps hydrate Dry Skin IconGood for Scar Healing Icon

Proline

Skin Conditioning

Serine

Masking
Helps hydrate Dry Skin Icon

Threonine

Helps hydrate Dry Skin Icon

Valine

Masking

Acetyl Glutamine

Skin Conditioning

Coconut Alkanes

Emollient
Not safe for Fungal Acne Icon

Coco-Caprylate/Caprate

Emollient
Not safe for Fungal Acne Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Aspartic Acid

Masking
Helps hydrate Dry Skin Icon

Linoleic Acid

Cleansing
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Linolenic Acid

Cleansing
Fragrance IconHelps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots IconNot safe for Fungal Acne Icon

Lecithin

Emollient
Helps hydrate Dry Skin Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Polyvinyl Alcohol

Sodium Lactate

Buffering

Sodium PCA

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

PCA

Humectant
Helps hydrate Dry Skin Icon

Sorbitan Isostearate

Emulsifying
1-2 / 0 Not safe for Fungal Acne Icon

Carbomer

Emulsion Stabilising
1 / 0

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Polysorbate 60

Emulsifying
Not safe for Fungal Acne Icon

Lactic Acid/Glycolic Acid Copolymer

Skin Conditioning

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Xanthan Gum

Emulsifying

Isomalt

Humectant

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Caprylyl Glycol

Emollient

Chlorphenesin

Antimicrobial
Preservative Icon

Phenoxyethanol

Preservative
Preservative Icon

Tocopherol

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

Sodium Benzoate

Masking
Preservative Icon

Phenylpropanol

Masking
Fragrance Icon

Glyceryl Caprylate

Emollient

Symphytum Officinale Callus Culture Extract

Skin Conditioning

Water, Dicaprylyl Carbonate, Glycerin, Cetearyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, Sclerocarya Birrea Seed Oil, Bacillus/Folic Acid Ferment Filtrate Extract, Nymphaea Alba Root Extract, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-9, Sh-Polypeptide-11, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Alanine, Arginine, Glycine, Histidine, Isoleucine, Phenylalanine, Proline, Serine, Threonine, Valine, Acetyl Glutamine, Coconut Alkanes, Coco-Caprylate/Caprate, Sodium Hyaluronate, Aspartic Acid, Linoleic Acid, Linolenic Acid, Lecithin, Butylene Glycol, Polyvinyl Alcohol, Sodium Lactate, Sodium PCA, PCA, Sorbitan Isostearate, Carbomer, Polysorbate 20, Polysorbate 60, Lactic Acid/Glycolic Acid Copolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Xanthan Gum, Isomalt, 1,2-Hexanediol, Caprylyl Glycol, Chlorphenesin, Phenoxyethanol, Tocopherol, Sodium Benzoate, Phenylpropanol, Glyceryl Caprylate, Symphytum Officinale Callus Culture Extract

Ingredient Ratings

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

Peptide 21 Wrinkle Resist Serum
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium
Protini Polypeptide Cream
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium

When to use

Peter Thomas Roth Peptide 21 Wrinkle Resist Serum 56 ingredients

Drunk Elephant Protini Polypeptide Cream 58 ingredients

19 Routines
53% use in am
47% use in pm
89% use every day
607 Routines
52% use in am
48% use in pm
95% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Peter Thomas Roth Peptide 21 Wrinkle Resist Serum 56 ingredients

No reviews yet

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Drunk Elephant Protini Polypeptide Cream 58 ingredients

3.70
Overall rating
5
4
3
2
1
What people say
Expensive 64% Hydrating 55% Works Well 36%
See all reviews for Protini Polypeptide Cream
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