Peter Thomas Roth Instant FIRMx Eye™ Versus Dermactin Anti-Aging Dark Circles Puffiness Eye Cream
Updated on April 15, 2025
Overview
What they are
These products are both reef safe eye moisturizers. They have a total of 7 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols or parabens
What's Inside
They both contain silicones
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Ingredient Info
Peter Thomas Roth Instant FIRMx Eye™ 35 ingredients
Dermactin Anti-Aging Dark Circles Puffiness Eye Cream 42 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 Instant FIRMx Eye™ 35 ingredients
Dermactin Anti-Aging Dark Circles Puffiness Eye Cream 42 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Butylene Glycol
Humectant
Sodium Silicate
BufferingMagnesium Aluminum Silicate
AbsorbentSodium Magnesium Fluorosilicate
Abrasive
Palmitoyl Tetrapeptide-7
Skin Conditioning
Dipeptide-2
Skin Conditioning
Ascorbic Acid
Antioxidant
Tocopheryl Acetate
Antioxidant
Hesperidin Methyl Chalcone
Antioxidant
Retinyl Palmitate
Skin Conditioning
Panthenol
Skin Conditioning
Foeniculum Vulgare Seed Extract
Skin ConditioningMedicago Sativa Seed Extract
Skin ConditioningCarrageenan
Argania Spinosa Kernel Extract
Skin ConditioningPEG-8 Dimethicone
Emulsifying
Silica
Abrasive
Octyldodecanol
EmollientSymphytum Officinale Leaf Extract
Skin ConditioningSodium Propoxyhydroxypropyl Thiosulfate Silica
BHT
Antioxidant
Disodium EDTA
Hydrolyzed Lupine Protein
Skin ConditioningSteareth-20
CleansingSodium Cocoyl Glutamate
CleansingCarbomer
Emulsion StabilisingChlorhexidine Digluconate
Antimicrobial
Ethylhexylglycerin
Skin ConditioningPotassium Sorbate
Preservative
Citric Acid
Buffering
Sodium Citrate
BufferingSodium Benzoate
Masking
Phenoxyethanol
Preservative
Water, Glycerin, Butylene Glycol, Sodium Silicate, Magnesium Aluminum Silicate, Sodium Magnesium Fluorosilicate, Palmitoyl Tetrapeptide-7, Dipeptide-2, Ascorbic Acid, Tocopheryl Acetate, Hesperidin Methyl Chalcone, Retinyl Palmitate, Panthenol, Foeniculum Vulgare Seed Extract, Medicago Sativa Seed Extract, Carrageenan, Argania Spinosa Kernel Extract, PEG-8 Dimethicone, Silica, Octyldodecanol, Symphytum Officinale Leaf Extract, Sodium Propoxyhydroxypropyl Thiosulfate Silica, BHT, Disodium EDTA, Hydrolyzed Lupine Protein, Steareth-20, Sodium Cocoyl Glutamate, Carbomer, Chlorhexidine Digluconate, Ethylhexylglycerin, Potassium Sorbate, Citric Acid, Sodium Citrate, Sodium Benzoate, Phenoxyethanol
Water
Skin ConditioningCetearyl Alcohol
Emollient
Niacinamide
Smoothing
Dimethicone
Emollient
Behenyl Alcohol
Emollient
Caprylic/Capric Triglyceride
Masking
Dicaprylyl Carbonate
EmollientCetyl Ethylhexanoate
EmollientGlyceryl Stearate
Emollient
Glycerin
Humectant
Myristyl Myristate
Emollient
PEG-100 Stearate
Panthenol
Skin Conditioning
Xanthan Gum
EmulsifyingSimmondsia Chinensis Seed Oil
Emollient
Butylene Glycol
Humectant
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingArgania Spinosa Kernel Oil
Emollient
Dimethicone Crosspolymer
Emulsion Stabilising
Tocopheryl Acetate
Antioxidant
Sodium Hydroxide
BufferingHydrogenated Starch Hydrolysate
HumectantAscophyllum Nodosum Extract
Skin ConditioningPolysorbate 60
Emulsifying
Asparagopsis Armata Extract
Skin ProtectingEthylhexylglycerin
Skin ConditioningDimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Chrysanthellum Indicum Extract
Skin ConditioningPhenoxyethanol
Preservative
Helianthus Annuus Seed Oil
Emollient
Arctostaphylos Uva Ursi Leaf Extract
Skin Conditioning
Rubus Idaeus Fruit Extract
AstringentCarica Papaya Fruit Extract
Skin ConditioningGlycyrrhiza Glabra Root Extract
Bleaching
Vaccinium Angustifolium Fruit Extract
Skin Protecting
Lycium Barbarum Fruit Extract
Astringent
Euterpe Oleracea Fruit Extract
Punica Granatum Fruit Extract
Antioxidant
Tetrasodium Glutamate Diacetate
Parfum
Masking
Limonene
Perfuming
Linalool
Perfuming
Water, Cetearyl Alcohol, Niacinamide, Dimethicone, Behenyl Alcohol, Caprylic/Capric Triglyceride, Dicaprylyl Carbonate, Cetyl Ethylhexanoate, Glyceryl Stearate, Glycerin, Myristyl Myristate, PEG-100 Stearate, Panthenol, Xanthan Gum, Simmondsia Chinensis Seed Oil, Butylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Argania Spinosa Kernel Oil, Dimethicone Crosspolymer, Tocopheryl Acetate, Sodium Hydroxide, Hydrogenated Starch Hydrolysate, Ascophyllum Nodosum Extract, Polysorbate 60, Asparagopsis Armata Extract, Ethylhexylglycerin, Dimethicone/Vinyl Dimethicone Crosspolymer, Chrysanthellum Indicum Extract, Phenoxyethanol, Helianthus Annuus Seed Oil, Arctostaphylos Uva Ursi Leaf Extract, Rubus Idaeus Fruit Extract, Carica Papaya Fruit Extract, Glycyrrhiza Glabra Root Extract, Vaccinium Angustifolium Fruit Extract, Lycium Barbarum Fruit Extract, Euterpe Oleracea Fruit Extract, Punica Granatum Fruit Extract, Tetrasodium Glutamate Diacetate, Parfum, Limonene, Linalool
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 GlycolEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Glycerin 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 GlycerinPanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolPhenoxyethanol 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.
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 AcetateWater. 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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