GRWM Cosmetics All About That Base Makeup Prep Squad Primer - Jelly Versus Olay Regenerist Regenerating Fragrance-Free Serum
Updated on January 03, 2025
Overview
Cool Features
They both contain niacinamide 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 oils
What's Inside
They both contain fragrances and silicones
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
GRWM Cosmetics All About That Base Makeup Prep Squad Primer 21 ingredients
Olay Regenerist Regenerating Fragrance-Free Serum 25 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
GRWM Cosmetics All About That Base Makeup Prep Squad Primer 21 ingredients
Olay Regenerist Regenerating Fragrance-Free Serum 25 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDimethicone
Emollient
Polymethylsilsesquioxane
Propylene Glycol
Humectant
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin ConditioningGlycerin
Humectant
Cetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Glycereth-26
HumectantPEG-10 Dimethicone
Skin Conditioning
Niacinamide
Smoothing
Magnesium Sulfate
Magnesium Stearate
Cosmetic ColorantPhenoxyethanol
Preservative
Silica Dimethyl Silylate
EmollientDisteardimonium Hectorite
StabilisingCaprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningSqualane
Emollient
Tocopheryl Acetate
Antioxidant
Parfum
Masking
CI 77491
Cosmetic ColorantWater, Dimethicone, Polymethylsilsesquioxane, Propylene Glycol, Dimethicone/Vinyl Dimethicone Crosspolymer, Glycerin, Cetyl PEG/PPG-10/1 Dimethicone, Glycereth-26, PEG-10 Dimethicone, Niacinamide, Magnesium Sulfate, Magnesium Stearate, Phenoxyethanol, Silica Dimethyl Silylate, Disteardimonium Hectorite, Caprylyl Glycol, Ethylhexylglycerin, Squalane, Tocopheryl Acetate, Parfum, CI 77491
Cyclopentasiloxane
Emollient
Water
Skin ConditioningGlycerin
Humectant
Polymethylsilsesquioxane
Niacinamide
Smoothing
Dimethicone
Emollient
Dimethicone Crosspolymer
Emulsion StabilisingPanthenol
Skin Conditioning
Butylene Glycol
Humectant
Propylene Glycol
Humectant
Palmitoyl Pentapeptide-5
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Camellia Sinensis Leaf Extract
Antimicrobial
Allantoin
Skin Conditioning
Cetyl Ricinoleate
Emollient
Bis-PEG/PPG-14/14 Dimethicone
Emollient
PEG-10 Dimethicone
Skin Conditioning
PEG-100 Stearate
PEG-10 Dimethicone/Vinyl Dimethicone Crosspolymer
StabilisingDisodium EDTA
Sodium Metabisulfite
Antioxidant
Ethylparaben
Preservative
Propylparaben
Preservative
Methylparaben
Preservative
Benzyl Alcohol
Perfuming
Cyclopentasiloxane, Water, Glycerin, Polymethylsilsesquioxane, Niacinamide, Dimethicone, Dimethicone Crosspolymer, Panthenol, Butylene Glycol, Propylene Glycol, Palmitoyl Pentapeptide-5, Tocopheryl Acetate, Camellia Sinensis Leaf Extract, Allantoin, Cetyl Ricinoleate, Bis-PEG/PPG-14/14 Dimethicone, PEG-10 Dimethicone, PEG-100 Stearate, PEG-10 Dimethicone/Vinyl Dimethicone Crosspolymer, Disodium EDTA, Sodium Metabisulfite, Ethylparaben, Propylparaben, Methylparaben, Benzyl Alcohol
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconePolymethylsilsesquioxane is a silicone used as a film forming agent.
When applied to the skin, this ingredient creates an invisible film on the surface. This film still allows oxygen to pass through, but prevents moisture from escaping. This can help condition and hydrate the skin. It also leaves a silky feel when applied.
Polymethylsilsesquioxane has not been shown to clog pores. It has been deemed safe to use up to 55%, but most cosmetics use much less.
If you have concerns about using this ingredient, we recommend speaking with a professional.
Learn more about PolymethylsilsesquioxanePropylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may develop a rash when using this ingredient.
Learn more about Propylene GlycolGlycerin 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 GlycerinPeg-10 Dimethicone is silicone with conditioner and emulsifier properties. It mostly acts as an emollient in skincare and and humectant in haircare.
According to the manufacturer, acidic formulations decrease the stability of this ingredient. It works best in neutral or near neutral formulations.
Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideTocopheryl 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 AcetateIngredient Ratings
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