The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 Versus No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 10 ingredients in common
Cool Features
They both contain SPF
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores and scar healing
Free From
They both do not contain any common allergens 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
The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 40 ingredients
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 50 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 40 ingredients
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 50 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningOctocrylene
UV Absorber
Glycerin
Humectant
Ethylhexyl Salicylate
UV Absorber
Coco-Caprylate/Caprate
Emollient
Butyl Methoxydibenzoylmethane
UV Absorber
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Triheptanoin
Skin ConditioningSaccharomyces Ferment
Skin Conditioning
Cetearyl Alcohol
Emollient
Glyceryl Stearate Se
Emulsifying
Tromethamine
BufferingGlyceryl Caprylate
EmollientPropanediol
SolventC9-12 Alkane
SolventDilinoleic Acid/Butanediol Copolymer
Sodium Stearoyl Glutamate
CleansingHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingDimethicone
Emollient
Squalane
Emollient
Hectorite
AbsorbentLauroyl Lysine
Skin ConditioningHydroxyethylcellulose
Emulsion StabilisingCaprylhydroxamic Acid
Dimethiconol
Emollient
Polysorbate 60
Emulsifying
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingOryza Sativa Hull Extract
MoisturisingCastor Oil/Ipdi Copolymer
Phenoxyethanol
Preservative
Polyglutamic Acid
Skin Conditioning
Sorbitan Isostearate
Emulsifying
Camellia Sinensis Leaf Extract
Antimicrobial
Ipomoea Batatas Root Extract
Skin ConditioningHydroxyacetophenone
Antioxidant
Sodium Benzoate
Masking
1,2-Hexanediol
Skin ConditioningCaprylyl Glycol
EmollientLactobacillus Ferment Lysate
Skin Conditioning
Saccharomyces Lysate
Skin ConditioningWater, Octocrylene, Glycerin, Ethylhexyl Salicylate, Coco-Caprylate/Caprate, Butyl Methoxydibenzoylmethane, Phenylbenzimidazole Sulfonic Acid, Triheptanoin, Saccharomyces Ferment, Cetearyl Alcohol, Glyceryl Stearate Se, Tromethamine, Glyceryl Caprylate, Propanediol, C9-12 Alkane, Dilinoleic Acid/Butanediol Copolymer, Sodium Stearoyl Glutamate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Dimethicone, Squalane, Hectorite, Lauroyl Lysine, Hydroxyethylcellulose, Caprylhydroxamic Acid, Dimethiconol, Polysorbate 60, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Oryza Sativa Hull Extract, Castor Oil/Ipdi Copolymer, Phenoxyethanol, Polyglutamic Acid, Sorbitan Isostearate, Camellia Sinensis Leaf Extract, Ipomoea Batatas Root Extract, Hydroxyacetophenone, Sodium Benzoate, 1,2-Hexanediol, Caprylyl Glycol, Lactobacillus Ferment Lysate, Saccharomyces Lysate
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialOctocrylene
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Butylene Glycol
Humectant
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Tribehenin
Emollient
Cetearyl Alcohol
Emollient
Glycerin
Humectant
Diethylhexyl Butamido Triazone
UV Absorber
Phenoxyethanol
Preservative
Potassium Cetyl Phosphate
EmulsifyingDecyl Glucoside
CleansingParfum
Masking
Mica
Cosmetic Colorant
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingMethylparaben
Preservative
Xanthan Gum
EmulsifyingTocopheryl Acetate
Antioxidant
Ethylhexyl Salicylate
UV Absorber
Actinidia Chinensis Fruit Water
MaskingPropylene Glycol
Humectant
Sodium Hyaluronate
Humectant
Ethylparaben
Preservative
Ascorbyl Glucoside
Antioxidant
Hydrolyzed Rice Protein
Skin ConditioningPotassium Hydroxide
BufferingAlcohol
Antimicrobial
Tetrasodium EDTA
Retinyl Palmitate
Skin Conditioning
Medicago Sativa Extract
TonicSorbitan Laurate
Emulsifying
Panax Ginseng Extract
Antioxidant
Carbomer
Emulsion StabilisingDipropylene Glycol
MaskingPolysorbate 20
Emulsifying
Morus Alba Extract
AstringentSophora Angustifolia Root Extract
Skin ConditioningHydroxyethylcellulose
Emulsion StabilisingAcetyl Dipeptide-1 Cetyl Ester
Skin Conditioning
Sodium Benzoate
Masking
Ascorbic Acid
Antioxidant
Ethylhexylglycerin
Skin ConditioningMethyl Benzoate
Perfuming
Tocopherol
Antioxidant
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
CI 77891
Cosmetic ColorantWater, C12-15 Alkyl Benzoate, Octocrylene, Butyl Methoxydibenzoylmethane, Butylene Glycol, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Polyglyceryl-3 Methylglucose Distearate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Tribehenin, Cetearyl Alcohol, Glycerin, Diethylhexyl Butamido Triazone, Phenoxyethanol, Potassium Cetyl Phosphate, Decyl Glucoside, Parfum, Mica, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Methylparaben, Xanthan Gum, Tocopheryl Acetate, Ethylhexyl Salicylate, Actinidia Chinensis Fruit Water, Propylene Glycol, Sodium Hyaluronate, Ethylparaben, Ascorbyl Glucoside, Hydrolyzed Rice Protein, Potassium Hydroxide, Alcohol, Tetrasodium EDTA, Retinyl Palmitate, Medicago Sativa Extract, Sorbitan Laurate, Panax Ginseng Extract, Carbomer, Dipropylene Glycol, Polysorbate 20, Morus Alba Extract, Sophora Angustifolia Root Extract, Hydroxyethylcellulose, Acetyl Dipeptide-1 Cetyl Ester, Sodium Benzoate, Ascorbic Acid, Ethylhexylglycerin, Methyl Benzoate, Tocopherol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, CI 77891
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 WaterOctocrylene protects skin from sun damage. It absorbs UV-B with peak absorption of 304 nm. It is a common sunscreen ingredient and often paired with avobenzone, a UVA filter. This is because octocrylene stabilizes other sunscreen ingredients by protecting them from degradation when exposed to sunlight. Octocrylene is a photostable ingredient and loses about 10% of SPF in 95 minutes.
Octocrylene also acts as an emollient, meaning it helps skin retain moisture and softens skin. It is oil-soluble and hydrophobic, enhancing water-resistant properties in a product.
Those who are using ketoprofen, a topical anti-inflammatory drug, may experience an allergic reaction when using octocrylene. It is best to speak with a healthcare professional about using sunscreens with octocrylene.
The EU allows a maximum of these concentrations:
Learn more about OctocryleneGlycerin 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 GlycerinEthylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
Commonly found in sunscreens, Ethylhexyl Salicylate is created from salicylic acid and 2-ethylhexanol. You might know salicylic acid as the effective acne fighter ingredient and BHA.
The ethylhexanol in this ingredient is a fatty alcohol and helps hydrate your skin, similar to oils. It is an emollient, which means it traps moisture into the skin.
According to manufacturers, Ethylhexyl Salicylate absorbs UV wavelength of 295-315 nm, with a peak absorption at 307-310 nm. UVA rays are linked to long term skin damage, such as hyperpigmentation. UVB rays emit more energy and are capable of damaging our DNA. UVB rays cause sunburn.
Learn more about Ethylhexyl SalicylateAlso known as Avobenzone, this ingredient is a chemical sunscreen filter that provides protection in the UV-A range.
Avobenzone is globally approved and is the most commonly used UV-A filter in the world.
Studies have found that avobenzone becomes ineffective when exposed to UV light (it is not photostable; meaning that it breaks down in sunlight). Because of this, formulations that include avobenzone will usually contain stabilizers such as octocrylene.
However, some modern formulations (looking at you, EU!) are able to stabilize avobenzone by coating the molecules.
Avobenzone does not protect against the UV-B range, so it's important to check that the sunscreen you're using contains other UV filters that do!
The highest concentration of avobenzone permitted is 3% in the US, and 5% in the EU.
Learn more about Butyl MethoxydibenzoylmethaneCetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.
Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.
Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.
Learn more about Cetearyl AlcoholHydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.
This ingredient helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.
This ingredient can also be found in pill medicines to help our bodies digest other ingredients.
Learn more about HydroxyethylcelluloseAcrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products. Due to its properties, it can prevent water and oil ingredients from separating.
Phenoxyethanol 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 Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 40 ingredients
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 50 ingredients
Reviews
Here's what our community thinks
The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 40 ingredients
I bought it as a moisturizing and priming sunscreen for colder months, but even in winter it would make my skin so sticky and oily after a few hours. Moreover, during application the texture feels a little bit grainy even when shaken well before use.
If you use a toner and a serum underneath, get ready for pilling when applying makeup. I tried it with a lot of different serums and can tell that Show more
I enjoyed this sunscreen. My skin took to it very well and it is very moisturizing. I just wish it had a higher SPF, If you have dry or combo skin. I would give this a try.
