Anai Rui GHK-Cu Copper Peptides Serum Versus Medik8 Liquid Peptides Advanced MP
Updated on January 27, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 6 ingredients in common
Cool Features
They both contain hyaluronic acid and peptides
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any parabens 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
Anai Rui GHK-Cu Copper Peptides Serum 15 ingredients
Medik8 Liquid Peptides Advanced MP 60 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Anai Rui GHK-Cu Copper Peptides Serum 15 ingredients
Medik8 Liquid Peptides Advanced MP 60 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningXanthan Gum
EmulsifyingCopper Tripeptide-1
Skin Conditioning
Butylene Glycol
Humectant
Sodium Hyaluronate
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Arginine
Masking
Arginine/Lysine Polypeptide
Skin Conditioning
Hydrolyzed Hibiscus Esculentus Extract
Skin ConditioningHydroxyphenyl Propamidobenzoic Acid
Skin ConditioningHyaluronic Acid
Humectant
Gardenia Florida Fruit Extract
Skin ConditioningLavandula Angustifolia Flower Extract
Cleansing
1,2-Hexanediol
Skin Conditioning
Pentylene Glycol
Skin ConditioningWater, Xanthan Gum, Copper Tripeptide-1, Butylene Glycol, Sodium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Arginine, Arginine/Lysine Polypeptide, Hydrolyzed Hibiscus Esculentus Extract, Hydroxyphenyl Propamidobenzoic Acid, Hyaluronic Acid, Gardenia Florida Fruit Extract, Lavandula Angustifolia Flower Extract, 1,2-Hexanediol, Pentylene Glycol
Water
Skin ConditioningGlycerin
Humectant
Dimethicone
Emollient
Dimethyl Isosorbide
SolventButylene Glycol
Humectant
Undecane
EmollientArginine
Masking
Inulin
Skin ConditioningMicrocrystalline Cellulose
AbsorbentCeteareth-20
Cleansing
Tridecane
Perfuming
Tocopherol
Antioxidant
Hydroxyacetophenone
Antioxidant
Sodium Hyaluronate
Humectant
Palmitoyl Tripeptide-38
Skin Conditioning
Panthenol
Skin Conditioning
Caprylic/Capric Triglyceride
Masking
Palmitoyl Tripeptide-5
Skin Conditioning
Polyacrylate Crosspolymer-6
Emulsion StabilisingPalmitoyl Tripeptide-1
Skin Conditioning
Pullulan
Tetrapeptide-21
Skin Conditioning
Palmitoyl Tetrapeptide-10
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingGlyceryl Linoleate
Emollient
Acetyl Hexapeptide-8
Humectant
Pentapeptide-18
Skin Conditioning
Oligopeptide-1
Skin Conditioning
Arginine/Lysine Polypeptide
Skin Conditioning
Sucrose Palmitate
EmollientCetyl Palmitate
Emollient
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningCarbomer
Emulsion StabilisingCopper Palmitoyl Heptapeptide-14
Skin Conditioning
Heptapeptide-15 Palmitate
Skin Conditioning
Benzotriazolyl Dodecyl P-Cresol
UV AbsorberPolysorbate 80
Emulsifying
Sorbitan Stearate
Emulsifying
Polysorbate 20
Emulsifying
Carnosine
Skin Conditioning
Sodium Metabisulfite
Antioxidant
Dunaliella Salina Extract
Skin ConditioningHelianthus Annuus Seed Oil
Emollient
Hydroxypropyl Cyclodextrin
MaskingDimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Sodium Benzoate
Masking
Hydrogenated Lecithin
Emulsifying
Caprylyl Glycol
Emollient
Pantolactone
Humectant
Xanthan Gum
EmulsifyingDisodium EDTA
T-Butyl Alcohol
Perfuming
Potassium Sorbate
Preservative
Citric Acid
Buffering
Glyceryl Caprylate
EmollientLactic Acid/Glycolic Acid Copolymer
Skin ConditioningPolyvinyl Alcohol
Phenylpropanol
Masking
Water, Glycerin, Dimethicone, Dimethyl Isosorbide, Butylene Glycol, Undecane, Arginine, Inulin, Microcrystalline Cellulose, Ceteareth-20, Tridecane, Tocopherol, Hydroxyacetophenone, Sodium Hyaluronate, Palmitoyl Tripeptide-38, Panthenol, Caprylic/Capric Triglyceride, Palmitoyl Tripeptide-5, Polyacrylate Crosspolymer-6, Palmitoyl Tripeptide-1, Pullulan, Tetrapeptide-21, Palmitoyl Tetrapeptide-10, Palmitoyl Tetrapeptide-7, Ammonium Polyacryloyldimethyl Taurate, Glyceryl Linoleate, Acetyl Hexapeptide-8, Pentapeptide-18, Oligopeptide-1, Arginine/Lysine Polypeptide, Sucrose Palmitate, Cetyl Palmitate, Phenoxyethanol, Ethylhexylglycerin, Carbomer, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Benzotriazolyl Dodecyl P-Cresol, Polysorbate 80, Sorbitan Stearate, Polysorbate 20, Carnosine, Sodium Metabisulfite, Dunaliella Salina Extract, Helianthus Annuus Seed Oil, Hydroxypropyl Cyclodextrin, Dimethicone/Vinyl Dimethicone Crosspolymer, Sodium Benzoate, Hydrogenated Lecithin, Caprylyl Glycol, Pantolactone, Xanthan Gum, Disodium EDTA, T-Butyl Alcohol, Potassium Sorbate, Citric Acid, Glyceryl Caprylate, Lactic Acid/Glycolic Acid Copolymer, Polyvinyl Alcohol, Phenylpropanol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 ArginineArginine/Lysine Polypeptide is a peptide.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateWater. 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 WaterXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumIngredient Ratings
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When to use
Anai Rui GHK-Cu Copper Peptides Serum 15 ingredients
Medik8 Liquid Peptides Advanced MP 60 ingredients
Reviews
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