Niod Copper Amino Isolate Serum 2:1 (CAIS2) Versus Niod Copper Amino Isolate Serum 3 1:1 (CAIS3)
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 7 ingredients in common
Cool Features
They both contain peptides
Suited For
They're both likely to be good for dry skin, brightening skin, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones 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
Niod Copper Amino Isolate Serum 2:1 (CAIS2) 26 ingredients
Niod Copper Amino Isolate Serum 3 1:1 (CAIS3) 21 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
Niod Copper Amino Isolate Serum 2:1 (CAIS2) 26 ingredients
Niod Copper Amino Isolate Serum 3 1:1 (CAIS3) 21 ingredients
Benefits
Concerns
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningLactococcus Ferment Lysate
Skin ConditioningGlycerin
Humectant
Ethyl Linoleate
Emollient
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingHexanoyl Dipeptide-3 Norleucine Acetate
Skin Conditioning
Myristoyl Nonapeptide-3
Skin Conditioning
Yeast Extract
Skin Conditioning
Soy Amino Acids
Skin ConditioningBisabolol
Masking
Pseudoalteromonas Exopolysaccharides
Skin ConditioningLecithin
Emollient
Sorbitan Isostearate
Emulsifying
Isohexadecane
EmollientPolysorbate 60
Emulsifying
Polyacrylate Crosspolymer-6
Emulsion StabilisingTrisodium Ethylenediamine Disuccinate
Sodium Salicylate
Preservative
Citric Acid
Buffering
Sodium Chloride
Masking
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Pentylene Glycol
Skin ConditioningEthoxydiglycol
HumectantPhenoxyethanol
Preservative
Chlorphenesin
Antimicrobial
Water, Lactococcus Ferment Lysate, Glycerin, Ethyl Linoleate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hexanoyl Dipeptide-3 Norleucine Acetate, Myristoyl Nonapeptide-3, Yeast Extract, Soy Amino Acids, Bisabolol, Pseudoalteromonas Exopolysaccharides, Lecithin, Sorbitan Isostearate, Isohexadecane, Polysorbate 60, Polyacrylate Crosspolymer-6, Trisodium Ethylenediamine Disuccinate, Sodium Salicylate, Citric Acid, Sodium Chloride, Potassium Sorbate, Sodium Benzoate, Pentylene Glycol, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin
Water
Skin ConditioningGlycerin
Humectant
Tripeptide-29
Skin Conditioning
Bis(Tripeptide-1) Copper Acetate
Skin Conditioning
Tripeptide-1
Skin Conditioning
Myristoyl Nonapeptide-3
Skin Conditioning
Trifluoroacetyl Tripeptide-2
Skin Conditioning
Acetyl Tetrapeptide-2
Skin Conditioning
Sodium Hyaluronate Crosspolymer
Humectant
Glycogen
HumectantPropanediol
Solvent
Pentylene Glycol
Skin ConditioningDextran
Dimethyl Isosorbide
SolventEthoxydiglycol
HumectantIsoceteth-20
Emulsifying
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Caprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Chlorphenesin
Antimicrobial
Water, Glycerin, Tripeptide-29, Bis(Tripeptide-1) Copper Acetate, Tripeptide-1, Myristoyl Nonapeptide-3, Trifluoroacetyl Tripeptide-2, Acetyl Tetrapeptide-2, Sodium Hyaluronate Crosspolymer, Glycogen, Propanediol, Pentylene Glycol, Dextran, Dimethyl Isosorbide, Ethoxydiglycol, Isoceteth-20, Leuconostoc/Radish Root Ferment Filtrate, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.
Chlorphenesin is soluble in both water and glycerin.
Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.
Learn more about ChlorphenesinEthoxydiglycol is a synthetic solvent.
Solvents are used to keep ingredients together in a product. They can help dissolve ingredients to stable bases or help evenly distribute ingredients throughout the product.
Ethoxydiglycol also helps deliver other key ingredients into the skin.
Learn more about EthoxydiglycolGlycerin 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 GlycerinMyristoyl Nonapeptide-3 isn't fungal acne safe and is a peptide.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent 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.
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterIngredient Ratings
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When to use
Niod Copper Amino Isolate Serum 2:1 (CAIS2) 26 ingredients
Niod Copper Amino Isolate Serum 3 1:1 (CAIS3) 21 ingredients
Reviews
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