Here's our complete breakdown comparing the ingredients, attributes, and more of PrescriptSkin Collagen, Peptides, and Honey Serum versus The INKEY List 1% Retinol Serum .
Last updated on July 20, 2023. Published on June 30, 2023
Overview
What they are
These products are both reef safe serums. They have a total of 4 ingredients in common
Cool Features
They both contain retinoid and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain fragrances and oils
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
PrescriptSkin Collagen, Peptides, and Honey Serum 34 ingredients
The INKEY List 1% Retinol Serum 24 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Contains Alcohol
Ingredients in this product that are types of alcohol:
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
PrescriptSkin Collagen, Peptides, and Honey Serum 34 ingredients
The INKEY List 1% Retinol Serum 24 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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This product contains 3 ingredients that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
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This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 4 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
PrescriptSkin Collagen, Peptides, and Honey Serum 34 ingredients
The INKEY List 1% Retinol Serum 24 ingredients
Water • Polysorbate 20 • Hydrolyzed Collagen • Honey • Palmitoyl Tripeptide-5 • Palmitoyl Tripeptide-1 • Palmitoyl Tetrapeptide-7 • Glycerin • Curcuma Longa Root Extract • Centella Asiatica Leaf Extract • Panthenol • Ascorbic Acid • Cucumis Sativus Seed Extract • Daucus Carota Sativa Root Extract • Melia Azadirachta Leaf Extract • Melia Azadirachta Flower Extract • Sodium Hydroxide • Corallina Officinalis Extract • Carum Petroselinum Extract • Euphrasia Officinalis Extract • Coccinia Indica Fruit Extract • Aloe Barbadensis Flower Extract • Solanum Melongena Fruit Extract • Ocimum Basilicum Flower/Leaf Extract • Ocimum Sanctum Leaf Extract • Butylene Glycol • Peg-40 Hydrogenated Castor Oil • Hydroxyethylcellulose • Tocopheryl Acetate • Retinyl Palmitate • Carbomer • Ethylhexylglycerin • Phenoxyethanol • Parfum
Water • Glycerin • Prunus Armeniaca Juice • Elaeis Guineensis Kernel Oil • Persea Gratissima Oil • Caprylic/Capric Triglyceride • Squalane • Cetearyl Alcohol • Glyceryl Stearate Se • Retinol • Phenoxyethanol • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Benzyl Alcohol • Phospholipids • Tocopherol • Polyacrylate Crosspolymer-6 • Glycine Soja Oil • Ethylhexylglycerin • Glycolipids • Dehydroacetic Acid • Polysorbate 60 • Sorbitan Isostearate • Trisodium Ethylenediamine Disuccinate • Glycine Soja Sterols
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterPrescriptSkin Collagen, Peptides, and Honey Serum contains this as ingredient number 1.
The INKEY List 1% Retinol Serum contains this as ingredient number 1.
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 GlycerinPrescriptSkin Collagen, Peptides, and Honey Serum contains this as ingredient number 8.
The INKEY List 1% Retinol Serum contains this as ingredient number 2.
Ethylhexylglycerin (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.
PrescriptSkin Collagen, Peptides, and Honey Serum contains this as ingredient number 33.
The INKEY List 1% Retinol Serum contains this as ingredient number 18.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
PrescriptSkin Collagen, Peptides, and Honey Serum contains this as ingredient number 34.
The INKEY List 1% Retinol Serum contains this as ingredient number 11.
Here's what our community thinks of the ingredients in these two products.
PrescriptSkin Collagen, Peptides, and Honey Serum 34 ingredients
The INKEY List 1% Retinol Serum 24 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
PrescriptSkin Collagen, Peptides, and Honey Serum 34 ingredients
The INKEY List 1% Retinol Serum 24 ingredients
Alternatives
Our Dupe Finder has found 19 potential alternatives that have similar ingredients to PrescriptSkin Collagen, Peptides, and Honey Serum.
See 19 alternativesOur Dupe Finder has found 36 potential alternatives that have similar ingredients to The INKEY List 1% Retinol Serum.
See 36 alternatives
