StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum Versus Paula's Choice C15 Super Booster
Updated on November 04, 2024
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 6 ingredients in common
Cool Features
They both contain hyaluronic acid and Vitamin C
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, 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
StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum 48 ingredients
Paula's Choice C15 Super Booster 25 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum 48 ingredients
Paula's Choice C15 Super Booster 25 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Ingredients Side-by-side
Water
Skin ConditioningSodium Ascorbyl Phosphate
Antioxidant
Glycereth-7 Triacetate
EmollientPentylene Glycol
Skin ConditioningPolysorbate 20
Emulsifying
Dipropylene Glycol
MaskingGlycerin
Humectant
Dimethyl Isosorbide
SolventAscorbyl Glucoside
Antioxidant
Ascorbic Acid
Antioxidant
Malpighia Glabra Fruit Juice
Skin ConditioningRetinol
Skin Conditioning
Sodium Hyaluronate
Humectant
Myristyl Nicotinate
Skin ConditioningTamarindus Indica Seed Polysaccharide
Skin ConditioningOrobanche Rapum Extract
Skin ProtectingMalus Domestica Fruit Cell Culture Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Xylitylglucoside
HumectantBacillus/Sea Salt Ferment Filtrate
Skin Conditioning
Hydroxymethoxyphenyl Decanone
Skin ConditioningAnhydroxylitol
HumectantAdenosine
Skin Conditioning
Xylitol
HumectantGlucose
HumectantEthylhexylglycerin
Skin ConditioningLecithin
EmollientXanthan Gum
EmulsifyingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPropanediol
SolventMaltodextrin
AbsorbentRhizobian Gum
Mica
Cosmetic Colorant
Parfum
Masking
Limonene
Perfuming
Linalool
Perfuming
Geraniol
Perfuming
Citral
Perfuming
Citronellol
Perfuming
Benzyl Benzoate
Antimicrobial
Chlorphenesin
Antimicrobial
Phenoxyethanol
Preservative
BHT
Antioxidant
BHA
Antioxidant
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
CI 77491
Cosmetic ColorantCI 77891
Cosmetic ColorantWater, Sodium Ascorbyl Phosphate, Glycereth-7 Triacetate, Pentylene Glycol, Polysorbate 20, Dipropylene Glycol, Glycerin, Dimethyl Isosorbide, Ascorbyl Glucoside, Ascorbic Acid, Malpighia Glabra Fruit Juice, Retinol, Sodium Hyaluronate, Myristyl Nicotinate, Tamarindus Indica Seed Polysaccharide, Orobanche Rapum Extract, Malus Domestica Fruit Cell Culture Extract, Camellia Sinensis Leaf Extract, Xylitylglucoside, Bacillus/Sea Salt Ferment Filtrate, Hydroxymethoxyphenyl Decanone, Anhydroxylitol, Adenosine, Xylitol, Glucose, Ethylhexylglycerin, Lecithin, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Propanediol, Maltodextrin, Rhizobian Gum, Mica, Parfum, Limonene, Linalool, Geraniol, Citral, Citronellol, Benzyl Benzoate, Chlorphenesin, Phenoxyethanol, BHT, BHA, Sodium Benzoate, Potassium Sorbate, CI 77491, CI 77891
Water
Skin ConditioningAscorbic Acid
Antioxidant
Glycerin
Humectant
Ethoxydiglycol
HumectantPPG-26-Buteth-26
Skin ConditioningMannitol
HumectantTridecapeptide-1
Skin Conditioning
Palmitoyl Tripeptide-5
Skin Conditioning
Ergothioneine
Antioxidant
Sodium Hyaluronate
Humectant
Pentylene Glycol
Skin ConditioningPEG-40 Hydrogenated Castor Oil
Emulsifying
Bisabolol
Masking
Sodium Gluconate
Skin ConditioningDecylene Glycol
Skin ConditioningFerulic Acid
Antimicrobial
Oryza Sativa Bran Extract
Skin Conditioning
Tocopherol
Antioxidant
Polyacrylate Crosspolymer-6
Emulsion Stabilising1,2-Hexanediol
Skin ConditioningPanthenol
Skin Conditioning
Sodium Phytate
Sodium Hydroxide
BufferingCitric Acid
Buffering
Phenoxyethanol
Preservative
Water, Ascorbic Acid, Glycerin, Ethoxydiglycol, PPG-26-Buteth-26, Mannitol, Tridecapeptide-1, Palmitoyl Tripeptide-5, Ergothioneine, Sodium Hyaluronate, Pentylene Glycol, PEG-40 Hydrogenated Castor Oil, Bisabolol, Sodium Gluconate, Decylene Glycol, Ferulic Acid, Oryza Sativa Bran Extract, Tocopherol, Polyacrylate Crosspolymer-6, 1,2-Hexanediol, Panthenol, Sodium Phytate, Sodium Hydroxide, Citric Acid, Phenoxyethanol
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 WaterPentylene 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 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 GlycerinAscorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.
Not only is vitamin C great for your overall health and immune system, it also has plenty of benefits on your skin.
Vitamin C is best used for brightening skin. It improves dark spots, acne scars, and hyperpigmentation. This is because it blocks the process of skin darkening when exposed to UV.
Remember: Vitamin C should not replace sunscreen!
Your skin uses vitamin C to build collagen. Collagen is one key component in having a strong skin barrier and plump skin. Vitamin C also plays a role in regulating collagen, thus making it effective in improving wrinkles and fine lines.
Ascorbic acid shows potent antioxidant activity. As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells. These antioxidants also protect skin against UV damage.
The best formulations include Vitamin E and/or ferulic acid. These two ingredients help stabilize and provide a boost in the benefits of ascorbic acid. This is because ascorbic acid becomes unstable when exposed to UV and air. In fact, you can tell your ascorbic acid has oxidized when it turns an orange-yellow color.
Ascorbic acid is generally compatible with other ingredients. However, using ascorbic acid with other active ingredients might cause irritation. Two ingredients: copper ions and benzoyl peroxide, will inactivate ascorbic acid completely.
Read more about other types of Vitamin C:
Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.
Learn more about Ascorbic AcidSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronatePhenoxyethanol 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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
StriVectin Super-C Retinol Brighten & Correct Vitamin C Serum 48 ingredients
Paula's Choice C15 Super Booster 25 ingredients
