Paula's Choice C15 Super Booster - US Versus Sephora Collection Super Glow Serum With Vitamin C+E
Updated on November 04, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 7 ingredients in common
Cool Features
They both contain Vitamin C and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing and better texture
Free From
They both do not contain any harsh alcohols, common allergens, 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 needs an update? Let us know.
Ingredient Info
Paula's Choice C15 Super Booster 21 ingredients
Sephora Collection Super Glow Serum With Vitamin C+E 25 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Paula's Choice C15 Super Booster 21 ingredients
Sephora Collection Super Glow Serum With Vitamin C+E 25 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAscorbic Acid
Antioxidant
Butylene Glycol
Humectant
Ethoxydiglycol
HumectantGlycerin
Humectant
PPG-26-Buteth-26
Skin ConditioningPEG-40 Hydrogenated Castor Oil
Emulsifying
Pentylene Glycol
Skin ConditioningTocopherol
Antioxidant
Sodium Hyaluronate
Humectant
Hexanoyl Dipeptide-3 Norleucine Acetate
Skin Conditioning
Lecithin
EmollientFerulic Acid
Antimicrobial
Panthenol
Skin Conditioning
Bisabolol
Masking
Oryza Sativa Bran Extract
Skin Conditioning
Propyl Gallate
Antioxidant
Sodium Gluconate
Skin ConditioningSodium Hydroxide
BufferingPhenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningWater, Ascorbic Acid, Butylene Glycol, Ethoxydiglycol, Glycerin, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Pentylene Glycol, Tocopherol, Sodium Hyaluronate, Hexanoyl Dipeptide-3 Norleucine Acetate, Lecithin, Ferulic Acid, Panthenol, Bisabolol, Oryza Sativa Bran Extract, Propyl Gallate, Sodium Gluconate, Sodium Hydroxide, Phenoxyethanol, Ethylhexylglycerin
Water
Skin ConditioningPropanediol
SolventPentylene Glycol
Skin ConditioningSodium Ascorbyl Phosphate
Antioxidant
3-O-Ethyl Ascorbic Acid
Skin Conditioning
1,2-Hexanediol
Skin ConditioningAscorbyl Glucoside
Antioxidant
Triethyl Citrate
Masking
Glycerin
Humectant
PEG-40 Hydrogenated Castor Oil
Emulsifying
Polyglyceryl-10 Laurate
Skin Conditioning
Tamarindus Indica Seed Gum
Emulsion StabilisingGlyceryl Caprylate
EmollientPhytic Acid
Citric Acid
Buffering
Sodium Gluconate
Skin ConditioningSodium Hydroxide
BufferingSodium Metabisulfite
Antioxidant
Tocopherol
Antioxidant
Sodium Dehydroacetate
Preservative
Chlorella Vulgaris Extract
Skin ConditioningGlucose
HumectantCapsicum Annuum Fruit Extract
Antimicrobial
Helianthus Annuus Seed Oil
Emollient
Rosmarinus Officinalis Leaf Extract
AntimicrobialWater, Propanediol, Pentylene Glycol, Sodium Ascorbyl Phosphate, 3-O-Ethyl Ascorbic Acid, 1,2-Hexanediol, Ascorbyl Glucoside, Triethyl Citrate, Glycerin, PEG-40 Hydrogenated Castor Oil, Polyglyceryl-10 Laurate, Tamarindus Indica Seed Gum, Glyceryl Caprylate, Phytic Acid, Citric Acid, Sodium Gluconate, Sodium Hydroxide, Sodium Metabisulfite, Tocopherol, Sodium Dehydroacetate, Chlorella Vulgaris Extract, Glucose, Capsicum Annuum Fruit Extract, Helianthus Annuus Seed Oil, Rosmarinus Officinalis Leaf Extract
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 WaterGlycerin 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-40 Hydrogenated Castor Oil is derived from castor oil and polyethylene glycol (PEG). It is used as a emollient and emulsifier.
As an emulsifier, it helps prevent ingredients from separating. It also helps make the other ingredients more soluble; it is often used to solubilize fragrances. This increases spreadability and elongates shelf life in a product.
Emollients help soothe and soften the skin. They do this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
This ingredient may or may not be vegan, depending on the source.
Peg-40 Hydrogenated Castor Oil may not be fungal-acne safe. We recommend speaking with a professional if you have any questions or concerns.
Learn more about PEG-40 Hydrogenated Castor OilPentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolThis is the synthetic salt of gluconic acid, a form of PHA and mild exfoliant.
It is mainly used to stabilize oil and butter formulations from going bad. Sodium gluconate is a humectant, pH regulator, and chelating agent.
Chelating agents help neutralize unwanted metals from affecting the formulation.
Sodium gluconate is water-soluble.
Learn more about Sodium GluconateSodium 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 HydroxideIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Paula's Choice C15 Super Booster 21 ingredients
Sephora Collection Super Glow Serum With Vitamin C+E 25 ingredients
Reviews
Here's what our community thinks
Paula's Choice C15 Super Booster 21 ingredients
Makes my skin soft and absorbs well but it’s very expensive and smells like hot dog water
everytime I use it i break out the next day so overall i think it’s too harsh on skin, broke me out on my cheeks and temples. i think vitamin c just might not work with my skin so currently looking for another option
