Here's our complete breakdown comparing the ingredients, attributes, and more of The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 versus No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 .
Published on June 04, 2023
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 fighting acne, anti aging, dry skin, brightening skin and reducing pores
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 need an update? Let us know.
Sunscreen
Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.
Sunscreen
Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.
Price
Ingredient Info
The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 40 ingredients
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 50 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Contains Alcohol
Ingredients in this product that are types of alcohol:
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Contains Parabens
Ingredients in this product that are types of parabens:
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
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
Notable Ingredients
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Benefits
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Notable Ingredients
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Concerns
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 40 ingredients
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 50 ingredients
Water • 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 • 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 Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterThe INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 1.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 1.
Octocrylene 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 OctocryleneThe INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 2.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 3.
Glycerin 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 GlycerinThe INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 3.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 11.
Ethylhexyl 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 SalicylateThe INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 4.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 22.
Also 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 MethoxydibenzoylmethaneThe INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 6.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 4.
Cetearyl 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 AlcoholThe INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 10.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 10.
Hydroxyethylcellulose 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.
Hydroxyethylcellulose 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 HydroxyethylcelluloseThe INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 23.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 41.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is also an emulsifier. Due to its properties, it can prevent water and oil ingredients from separating.
The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 27.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 18.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 30.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 13.
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.
Sodium Benzoate 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 BenzoateThe INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 contains this as ingredient number 36.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 contains this as ingredient number 43.
Here's what our community thinks of the ingredients in these two products.
The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 40 ingredients
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 50 ingredients
Usage
Here's some more info on how this product is used by our community.
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
Valerija
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...
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 pilling is unavoidable unless you use it on bare skin. Then, at least for me, it absorbs almost completely (I have combination skin). So, with this sunscreen, you gotta choose whether you want to use a serum underneath or some makeup on top, as both are not an option.
I give it two stars because it is indeed hydrating and moisturizing, so I can appreciate that on a very dry winter day when I'm not using any other products. But exactly because of this I'm having a lot of trouble finishing it.
No7 Protect & Perfect Intense Advanced Facial Sun Protection SPF50 50 ingredients
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