The 6 Peptide Skin Booster Serum
EUK 134 0.1%

COSRX The 6 Peptide Skin Booster Serum Versus The Ordinary EUK 134 0.1%

This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and strengthen the skin barrier.

This anti-aging serum is formulated around Ethylbisiminomethylguaiacol Manganese Chloride to soften the look of wrinkles and calm redness.

Serum
Serum
2.91 · 57 ratings
3.50 · 2 ratings
Korean South Korea
Canadian Canada

What's inside

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Show highlights for:

Water

Skin Conditioning

Dipropylene Glycol

Humectant

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconGood for Barrier Repair Icon

Pentylene Glycol

Skin Conditioning
Good for Barrier Repair Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Niacinamide

Smoothing
Niacinamide IconHelps fight Acne IconHelps with Anti-Aging IconHelps brighten skin IconHelps reduce irritation IconGood for Oily Skin IconGood for Minimizing Pores IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Dark Spots IconGood for Skin Texture IconGood for Barrier Repair Icon

Acetyl Hexapeptide-8

Humectant
Peptide IconHelps with Anti-Aging Icon

Copper Tripeptide-1

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

Sh-Polypeptide-121

Skin Conditioning
Peptide Icon

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Skin Conditioning
Peptide IconHelps with Anti-Aging Icon

Oligopeptide-68

Bleaching
Peptide Icon

Palmitoyl Tripeptide-8

Skin Conditioning
Peptide IconHelps reduce irritation IconGood for Minimizing Pores IconHelps reduce Skin Redness Icon

Allantoin

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Barrier Repair Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconHelps reduce Skin Redness IconGood for Barrier Repair Icon

Acetyl Glucosamine

Skin Conditioning
Helps with Anti-Aging IconHelps brighten skin IconGood for Dark Spots Icon

Serine

Masking
Helps hydrate Dry Skin Icon

Alanine

Masking
Helps hydrate Dry Skin Icon

Glycine

Buffering
Helps hydrate Dry Skin Icon

Threonine

Helps hydrate Dry Skin Icon

Arginine

Masking
Helps hydrate Dry Skin IconGood for Scar Healing Icon

Proline

Skin Conditioning
Helps hydrate Dry Skin Icon

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Barrier Repair Icon

Sodium PCA

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Barrier Repair Icon

Sodium Lactate

Buffering
Helps hydrate Dry Skin Icon

PCA

Humectant
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Glutamic Acid

Humectant
Helps reduce irritation Icon

Lysine Hcl

Skin Conditioning
Helps hydrate Dry Skin Icon

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconHelps brighten skin IconHelps reduce Skin Redness IconGood for Dark Spots IconGood for Barrier Repair Icon

Dextran

Helps hydrate Dry Skin Icon

Glycine Soja Oil

Emollient
3 / 0 Oil IconHelps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots IconBad for Acne Prone Skin IconMay worsen Seborrheic Dermatitis IconMay worsen Keratosis Pilaris IconMay worsen Oily Skin IconNot safe for Fungal Acne Icon

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Polyacrylate Crosspolymer-6

Emulsion Stabilising

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Xanthan Gum

Emulsifying

Ethylhexylglycerin

Skin Conditioning

Adenosine

Skin Conditioning
Helps with Anti-Aging IconHelps hydrate Dry Skin IconHelps reduce irritation Icon

Polyquaternium-51

Skin Conditioning
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Disodium EDTA

Chelating

Citric Acid

Buffering
AHA IconHelps brighten skin IconMay worsen Rosacea Icon

Caprylyl Glycol

Emollient
Fatty Alcohol Icon

T-Butyl Alcohol

Perfuming
Alcohol IconSynthetic Fragrance IconFragrance IconCan worsen Dry Skin IconMay worsen Keratosis Pilaris Icon

Potassium Sorbate

Preservative
Preservative Icon

Sodium Oleate

Cleansing

Water, Dipropylene Glycol, Glycerin, Pentylene Glycol, 1,2-Hexanediol, Niacinamide, Acetyl Hexapeptide-8, Copper Tripeptide-1, Sh-Polypeptide-121, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oligopeptide-68, Palmitoyl Tripeptide-8, Allantoin, Sodium Hyaluronate, Acetyl Glucosamine, Serine, Alanine, Glycine, Threonine, Arginine, Proline, Betaine, Sodium PCA, Sodium Lactate, PCA, Glutamic Acid, Lysine Hcl, Tocopherol, Dextran, Glycine Soja Oil, Hydrogenated Lecithin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Polyacrylate Crosspolymer-6, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyquaternium-51, Disodium EDTA, Citric Acid, Caprylyl Glycol, T-Butyl Alcohol, Potassium Sorbate, Sodium Oleate

Propanediol

Solvent
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Ethylbisiminomethylguaiacol Manganese Chloride

Antioxidant
Antioxidant IconHelps with Anti-Aging IconHelps reduce Skin Redness IconGood for Dark Spots Icon

Propanediol, Ethylbisiminomethylguaiacol Manganese Chloride

Reviews

2.91
Overall rating
5
4
3
2
1
What people say
Broke Me Out 45% Light 45% Hydrating 39%
More reviews
3.50
Overall rating
5
4
3
2
1
What people say
Broke Me Out 100% Heavy 100% No Scent 100%

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Alternatives
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Alternatives
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