Paula's Choice Resist Barrier Repair Moisturizer with Retinol Versus Olay Regenerist Regenerating Serum - With Fragrance
Updated on January 03, 2025
Overview
What they are
These products are both reef safe . They have a total of 3 ingredients in common
Cool Features
They both contain peptides and 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, common allergens, parabens or sulfates
What's Inside
They both contain oils
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
Paula's Choice Resist Barrier Repair Moisturizer with Retinol 28 ingredients
Olay Regenerist Regenerating Serum 25 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
Paula's Choice Resist Barrier Repair Moisturizer with Retinol 28 ingredients
Olay Regenerist Regenerating Serum 25 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDicaprylyl Carbonate
EmollientGlycerin
Humectant
Ethylhexyl Stearate
Emollient
Cocoglycerides
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Squalane
Emollient
Sodium Polyacrylate
Absorbent
Lecithin
Emollient
Adenosine
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Ceramide NP
Skin Conditioning
Retinol
Skin Conditioning
Punica Granatum Extract
AstringentCamellia Oleifera Leaf Extract
AstringentGlycyrrhiza Glabra Root Extract
Bleaching
Tetrahydrodiferuloylmethane
Antioxidant
Tetrahydrodemethoxydiferuloylmethane
Antioxidant
Tetrahydrobisdemethoxydiferuloylmethane
Antioxidant
Tocopheryl Acetate
Antioxidant
Chamomilla Recutita Flower Extract
Masking
Glycine Soja Seed Extract
Skin Conditioning
Glycine Soja Oil
Emollient
Butylene Glycol
Humectant
Propylene Glycol
Humectant
Glyceryl Polymethacrylate
Xanthan Gum
EmulsifyingPhenoxyethanol
Preservative
Water, Dicaprylyl Carbonate, Glycerin, Ethylhexyl Stearate, Cocoglycerides, Butyrospermum Parkii Butter, Squalane, Sodium Polyacrylate, Lecithin, Adenosine, Palmitoyl Tripeptide-1, Ceramide NP, Retinol, Punica Granatum Extract, Camellia Oleifera Leaf Extract, Glycyrrhiza Glabra Root Extract, Tetrahydrodiferuloylmethane, Tetrahydrodemethoxydiferuloylmethane, Tetrahydrobisdemethoxydiferuloylmethane, Tocopheryl Acetate, Chamomilla Recutita Flower Extract, Glycine Soja Seed Extract, Glycine Soja Oil, Butylene Glycol, Propylene Glycol, Glyceryl Polymethacrylate, Xanthan Gum, Phenoxyethanol
Water
Skin ConditioningDimethicone
Emollient
Glycerin
Humectant
Niacinamide
Smoothing
Dimethicone Crosspolymer
Emulsion Stabilising
Polymethylsilsesquioxane
Polyethylene
Abrasive
Panthenol
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Allantoin
Skin Conditioning
Palmitoyl Pentapeptide-4
Skin Conditioning
Ceratonia Siliqua Fruit Extract
MaskingCamellia Sinensis Leaf Extract
Antimicrobial
C13-14 Isoparaffin
Emollient
Dimethiconol
Emollient
Laureth-4
Emulsifying
Laureth-7
EmulsifyingSodium PEG-7 Olive Oil Carboxylate
Emulsifying
Disodium EDTA
Polyacrylamide
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingAminomethyl Propanol
BufferingDMDM Hydantoin
Preservative
Iodopropynyl Butylcarbamate
Preservative
Parfum
Masking
Water, Dimethicone, Glycerin, Niacinamide, Dimethicone Crosspolymer, Polymethylsilsesquioxane, Polyethylene, Panthenol, Tocopheryl Acetate, Allantoin, Palmitoyl Pentapeptide-4, Ceratonia Siliqua Fruit Extract, Camellia Sinensis Leaf Extract, C13-14 Isoparaffin, Dimethiconol, Laureth-4, Laureth-7, Sodium PEG-7 Olive Oil Carboxylate, Disodium EDTA, Polyacrylamide, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aminomethyl Propanol, DMDM Hydantoin, Iodopropynyl Butylcarbamate, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 GlycerinTocopheryl 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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When to use
Paula's Choice Resist Barrier Repair Moisturizer with Retinol 28 ingredients
Olay Regenerist Regenerating Serum 25 ingredients
