Pixi Beauty Petra Vitamin-C Serum Versus No7 Radiance+ 15% Vitamin C Serum
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 dry skin, sensitive skin, reducing pores, scar healing and better texture
Free From
They both do not contain any 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
Pixi Beauty Petra Vitamin-C Serum 43 ingredients
No7 Radiance+ 15% Vitamin C Serum 19 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Pixi Beauty Petra Vitamin-C Serum 43 ingredients
No7 Radiance+ 15% Vitamin C Serum 19 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAscorbic Acid
Antioxidant
Ethoxydiglycol
HumectantPropanediol
SolventGlycerin
Humectant
Citrus Grandis
Sodium Hydroxide
BufferingAloe Barbadensis Leaf Juice
Skin Conditioning
Sodium Hyaluronate
Humectant
Citrus Limon Peel Extract
EmollientCitrus Nobilis
Citrus Aurantium Dulcis Fruit Extract
MaskingFerulic Acid
Antimicrobial
Tocopherol
Antioxidant
Caffeine
Skin ConditioningMicrocitrus Australis Fruit Extract
Skin ConditioningMicrocitrus Australasica Fruit Extract
Beta-Carotene
Skin ConditioningLecithin
EmollientCitrus Glauca Fruit Extract
HumectantPanthenol
Skin Conditioning
Daucus Carota Sativa Root Extract
Skin ConditioningCitrus Aurantium Dulcis Peel Extract
Emulsion Stabilising
Citrus Grandis Fruit Extract
Astringent
Citrus Junos Peel Extract
Skin ConditioningMentha Piperita Extract
CleansingMelaleuca Alternifolia Flower/Leaf/Stem Extract
Skin Conditioning
Retinol
Skin Conditioning
Xanthan Gum
EmulsifyingLeuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Punica Granatum Extract
AstringentPhenoxyethanol
Preservative
Hydroxypropyl Cyclodextrin
MaskingPolysorbate 20
Emulsifying
Phospholipids
Skin ConditioningGlycine Soja Oil
Emollient
Caprylic/Capric Triglyceride
MaskingSodium Acrylates Copolymer
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Sodium Sorbate
Preservative
Citric Acid
Buffering
Ethylhexylglycerin
Skin ConditioningWater, Ascorbic Acid, Ethoxydiglycol, Propanediol, Glycerin, Citrus Grandis, Sodium Hydroxide, Aloe Barbadensis Leaf Juice, Sodium Hyaluronate, Citrus Limon Peel Extract, Citrus Nobilis, Citrus Aurantium Dulcis Fruit Extract, Ferulic Acid, Tocopherol, Caffeine, Microcitrus Australis Fruit Extract, Microcitrus Australasica Fruit Extract, Beta-Carotene, Lecithin, Citrus Glauca Fruit Extract, Panthenol, Daucus Carota Sativa Root Extract, Citrus Aurantium Dulcis Peel Extract, Citrus Grandis Fruit Extract, Citrus Junos Peel Extract, Mentha Piperita Extract, Melaleuca Alternifolia Flower/Leaf/Stem Extract, Retinol, Xanthan Gum, Leuconostoc/Radish Root Ferment Filtrate, Punica Granatum Extract, Phenoxyethanol, Hydroxypropyl Cyclodextrin, Polysorbate 20, Phospholipids, Glycine Soja Oil, Caprylic/Capric Triglyceride, Sodium Acrylates Copolymer, Sodium Benzoate, Potassium Sorbate, Sodium Sorbate, Citric Acid, Ethylhexylglycerin
Water
Skin Conditioning3-O-Ethyl Ascorbic Acid
Skin Conditioning
Propylene Glycol
Humectant
Polysorbate 20
Emulsifying
Polyacrylate Crosspolymer-6
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningSodium Hyaluronate
Humectant
Benzyl Alcohol
Perfuming
Allantoin
Skin Conditioning
Xanthan Gum
EmulsifyingPEG-40 Hydrogenated Castor Oil
Emulsifying
Sodium Citrate
BufferingLimonene
Perfuming
Dipropylene Glycol
MaskingLinalool
Perfuming
T-Butyl Alcohol
Perfuming
Parfum
Masking
Citric Acid
Buffering
Denatonium Benzoate
Masking
Water, 3-O-Ethyl Ascorbic Acid, Propylene Glycol, Polysorbate 20, Polyacrylate Crosspolymer-6, Ethylhexylglycerin, Sodium Hyaluronate, Benzyl Alcohol, Allantoin, Xanthan Gum, PEG-40 Hydrogenated Castor Oil, Sodium Citrate, Limonene, Dipropylene Glycol, Linalool, T-Butyl Alcohol, Parfum, Citric Acid, Denatonium Benzoate
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 WaterSodium 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 HyaluronateXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumPolysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.
As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.
Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.
The lauric acid used to create Polysorbate 20 is often derived from coconuts.
Polysorbate 20 may not be fungal acne safe.
Learn more about Polysorbate 20Citric 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 AcidEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Pixi Beauty Petra Vitamin-C Serum 43 ingredients
No7 Radiance+ 15% Vitamin C Serum 19 ingredients
Reviews
Here's what our community thinks
Pixi Beauty Petra Vitamin-C Serum 43 ingredients
No7 Radiance+ 15% Vitamin C Serum 19 ingredients
Really didn’t like the texture it left. Have used far nicer bit c serums. Not awful but did not impress me. Got rid of before ran out and wouldn’t re purchase
