Aqualogica Radiance+ Dewy Sunscreen SPF 50+ PA+++ Versus Dot & Key Skincare Watermelon Cooling Sunscreen SPF 50 PA+++
Updated on June 25, 2025
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 11 ingredients in common
Cool Features
They both contain exfoliants, hyaluronic acid, SPF and Vitamin E
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
What's Inside
They both contain silicones
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
Aqualogica Radiance+ Dewy Sunscreen SPF 50+ PA+++ 50 ingredients
Dot & Key Skincare Watermelon Cooling Sunscreen SPF 50 PA+++ 33 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Aqualogica Radiance+ Dewy Sunscreen SPF 50+ PA+++ 50 ingredients
Dot & Key Skincare Watermelon Cooling Sunscreen SPF 50 PA+++ 33 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialCaprylyl Methicone
Skin Conditioning
Aloe Ferox Leaf Juice Extract
Skin ConditioningSodium Acrylates Copolymer
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Ethylhexyl Triazone
UV Absorber
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Glycerin
Humectant
Dimethicone
Emollient
Acrylates/C12-22 Alkyl Methacrylate Copolymer
Titanium Dioxide
Cosmetic Colorant
Zinc Oxide
Cosmetic Colorant
Biosaccharide Gum-4
Skin Conditioning
Citrullus Lanatus Fruit Extract
Skin Conditioning
Niacinamide
Smoothing
Vaccinium Angustifolium Fruit Extract
Skin Protecting
Citrus Paradisi Fruit Extract
Skin ConditioningLaminaria Digitata Extract
Skin Protecting
Sodium Hyaluronate
Humectant
Ceramide EOP
Skin Conditioning
Ceramide Ns
Skin Conditioning
Ceramide Ng
Skin Conditioning
Ceramide NP
Skin Conditioning
Ceramide As
Skin Conditioning
Ceramide AP
Skin Conditioning
Xylitylglucoside
Humectant
Anhydroxylitol
Humectant
Xylitol
Humectant
Arginine
Masking
Trehalose
Humectant
Allantoin
Skin Conditioning
1,2-Hexanediol
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Xanthan Gum
EmulsifyingHydrogenated Lecithin
Emulsifying
Cetyl-Pg Hydroxyethyl Palmitamide
Skin ConditioningPropylene Glycol
Humectant
Phenoxyethanol
Preservative
Lecithin
Emollient
Glyceryl Stearate
Emollient
Triethoxycaprylylsilane
Silica
Abrasive
Glyceryl Glucoside
Humectant
Coco-Glucoside
CleansingDisodium Lauryl Sulfosuccinate
CleansingEthylhexylglycerin
Skin ConditioningDecyl Glucoside
CleansingCitric Acid
Buffering
Water, C12-15 Alkyl Benzoate, Caprylyl Methicone, Aloe Ferox Leaf Juice Extract, Sodium Acrylates Copolymer, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Glycerin, Dimethicone, Acrylates/C12-22 Alkyl Methacrylate Copolymer, Titanium Dioxide, Zinc Oxide, Biosaccharide Gum-4, Citrullus Lanatus Fruit Extract, Niacinamide, Vaccinium Angustifolium Fruit Extract, Citrus Paradisi Fruit Extract, Laminaria Digitata Extract, Sodium Hyaluronate, Ceramide EOP, Ceramide Ns, Ceramide Ng, Ceramide NP, Ceramide As, Ceramide AP, Xylitylglucoside, Anhydroxylitol, Xylitol, Arginine, Trehalose, Allantoin, 1,2-Hexanediol, Tocopheryl Acetate, Xanthan Gum, Hydrogenated Lecithin, Cetyl-Pg Hydroxyethyl Palmitamide, Propylene Glycol, Phenoxyethanol, Lecithin, Glyceryl Stearate, Triethoxycaprylylsilane, Silica, Glyceryl Glucoside, Coco-Glucoside, Disodium Lauryl Sulfosuccinate, Ethylhexylglycerin, Decyl Glucoside, Citric Acid
Water
Skin ConditioningEthylhexyl Methoxycinnamate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Benzophenone-3
UV Absorber
Phospholipids
Skin Conditioning
Butylene Glycol
Humectant
Glycerin
Humectant
Zea Mays Starch
AbsorbentC12-15 Alkyl Benzoate
AntimicrobialTitanium Dioxide
Cosmetic Colorant
Silica
Abrasive
Dimethicone
Emollient
Aloe Barbadensis Leaf Juice
Skin Conditioning
Ethylhexyl Palmitate
Emollient
Isopropyl Myristate
Emollient
Citrullus Lanatus Fruit Extract
Skin Conditioning
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingSorbitan Stearate
Emulsifying
Sucrose Cocoate
Emulsifying
Sodium Lactate
BufferingGlyceryl Stearate
Emollient
PEG-100 Stearate
Betaine
Humectant
Fructooligosaccharides
Humectant
Beta Vulgaris Root Extract
Skin ConditioningTocopheryl Acetate
Antioxidant
Menthyl Lactate
MaskingOxothiazolidine
Skin ProtectingPhenoxyethanol
Preservative
Sodium Benzoate
Masking
Sodium Hydroxide
BufferingSodium Gluconate
Skin ConditioningSodium Hyaluronate
Humectant
Water, Ethylhexyl Methoxycinnamate, Butyl Methoxydibenzoylmethane, Benzophenone-3, Phospholipids, Butylene Glycol, Glycerin, Zea Mays Starch, C12-15 Alkyl Benzoate, Titanium Dioxide, Silica, Dimethicone, Aloe Barbadensis Leaf Juice, Ethylhexyl Palmitate, Isopropyl Myristate, Citrullus Lanatus Fruit Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sorbitan Stearate, Sucrose Cocoate, Sodium Lactate, Glyceryl Stearate, PEG-100 Stearate, Betaine, Fructooligosaccharides, Beta Vulgaris Root Extract, Tocopheryl Acetate, Menthyl Lactate, Oxothiazolidine, Phenoxyethanol, Sodium Benzoate, Sodium Hydroxide, Sodium Gluconate, Sodium Hyaluronate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
C12-15 Alkyl Benzoate is made up of Benzoic Acid and long chain alcohols. It has a low molecular weight.
C12-15 Alkyl Benzoate is an emollient and texture enhancer. Due to its solubility, it is often used in sunscreens to help evenly distribute active ingredients.
As an emollient, C12-15 Alkyl Benzoate helps soften and hydrate your skin. Emollients create a film on your skin that traps moisture within.
This ingredient has been reported to cause eye irritation.
Learn more about C12-15 Alkyl BenzoateCitrullus Lanatus Fruit Extract comes from the watermelon. Watermelon has antioxidant and anti-inflammatory properties.
Watermelons are rich in antioxidants such as Vitamin A, Vitamin C and lycopene. It also contains sugars and amino acids, such as arginine and glutathione.
Lycopene is a potent antioxidant. Besides helping to protect your skin against free-radical molecules, it also helps soothe the skin. Lycopene gives watermelon the distinct red color.
Learn more about Citrullus Lanatus Fruit ExtractDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeGlycerin 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 GlycerinGlyceryl Stearate is a mix of glycerin and stearic acid.
It is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.
As an emollient, it helps soften skin and supports barrier-replenishing ingredients.
In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced.
This ingredient may not be fungal-acne safe
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearatePhenoxyethanol 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.
Silica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaSodium 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 HyaluronateTitanium Dioxide is a mineral (or physical) sunscreen ingredient that provides broad-spectrum protection by blocking both UV-A and UV-B rays.
It sits on the skin’s surface and primarily reflects and scatters UV light and also absorbs some of it.
This makes the line between “mineral” and “chemical” sunscreens a bit blurry, but in skincare labeling, Titanium Dioxide and Zinc Oxide are the two ingredients officially classified as mineral filters.
Because it’s non-irritating, Titanium Dioxide is often recommended for sensitive or acne-prone skin.
Thanks to modern production methods, nano-scale or fine-grade Titanium Dioxide is now widely used in cosmetics to reduce white cast and improve texture.
Despite its small particle size, studies show that Titanium Dioxide, even in nanoparticle form, is not absorbed into the skin.
Learn more about Titanium DioxideTocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateWater. 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 WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Aqualogica Radiance+ Dewy Sunscreen SPF 50+ PA+++ 50 ingredients
Dot & Key Skincare Watermelon Cooling Sunscreen SPF 50 PA+++ 33 ingredients
Reviews
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Aqualogica Radiance+ Dewy Sunscreen SPF 50+ PA+++ 50 ingredients
Dot & Key Skincare Watermelon Cooling Sunscreen SPF 50 PA+++ 33 ingredients
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