Paula's Choice 10% Niacinamide Booster Versus Simple Skincare Booster Serum 10% Vitamins C + E + F
Updated on June 28, 2024
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 5 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for dry skin, brightening skin, reducing pores, scar healing and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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
Paula's Choice 10% Niacinamide Booster 25 ingredients
Simple Skincare Booster Serum 10% Vitamins C + E + F 18 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 10% Niacinamide Booster 25 ingredients
Simple Skincare Booster Serum 10% Vitamins C + E + F 18 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningNiacinamide
Smoothing
Acetyl Glucosamine
Skin ConditioningAscorbyl Glucoside
Antioxidant
Butylene Glycol
Humectant
Phospholipids
Skin Conditioning
Sodium Hyaluronate
Humectant
Allantoin
Skin Conditioning
Boerhavia Diffusa Root Extract
Skin Protecting
Glycerin
Humectant
Dipotassium Glycyrrhizate
Humectant
Glycyrrhiza Glabra Root Extract
Bleaching
Ubiquinone
Antioxidant
Epigallocatechin Gallate
Antioxidant
Beta-Glucan
Skin Conditioning
Panthenol
Skin Conditioning
Carnosine
Skin Conditioning
Genistein
Skin ConditioningCitric Acid
Buffering
Sodium Citrate
BufferingSodium Hydroxide
BufferingXanthan Gum
EmulsifyingDisodium EDTA
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Water, Niacinamide, Acetyl Glucosamine, Ascorbyl Glucoside, Butylene Glycol, Phospholipids, Sodium Hyaluronate, Allantoin, Boerhavia Diffusa Root Extract, Glycerin, Dipotassium Glycyrrhizate, Glycyrrhiza Glabra Root Extract, Ubiquinone, Epigallocatechin Gallate, Beta-Glucan, Panthenol, Carnosine, Genistein, Citric Acid, Sodium Citrate, Sodium Hydroxide, Xanthan Gum, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol
Water
Skin ConditioningCannabis Sativa Seed Oil
Emollient
Propanediol
Solvent
Polyglyceryl-6 Distearate
Emulsifying
Sodium Ascorbyl Phosphate
Antioxidant
Glycerin
Humectant
Tocopheryl Acetate
Antioxidant
Tapioca Starch
Caprylyl Glycol
EmollientSclerotium Gum
Emulsion StabilisingCetearyl Alcohol
Emollient
Phenoxyethanol
Preservative
Polyglyceryl-10 Stearate
Skin Conditioning
Sodium Metabisulfite
Antioxidant
Citric Acid
Buffering
Sodium Hydroxide
BufferingPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Dilauryl Thiodipropionate
Antioxidant
Water, Cannabis Sativa Seed Oil, Propanediol, Polyglyceryl-6 Distearate, Sodium Ascorbyl Phosphate, Glycerin, Tocopheryl Acetate, Tapioca Starch, Caprylyl Glycol, Sclerotium Gum, Cetearyl Alcohol, Phenoxyethanol, Polyglyceryl-10 Stearate, Sodium Metabisulfite, Citric Acid, Sodium Hydroxide, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Dilauryl Thiodipropionate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidGlycerin 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 GlycerinPhenoxyethanol 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.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideWater. 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 10% Niacinamide Booster 25 ingredients
Simple Skincare Booster Serum 10% Vitamins C + E + F 18 ingredients
Reviews
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