Dot & Key Skincare Watermelon Cooling SPF 50 Sunscreen Versus Neogen Dermalogy Day-Light Protection Sun Screen SPF 50 PA+++
Updated on December 27, 2024
Overview
What they are
These products are both 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 and sensitive skin
Free From
They both do not contain any harsh alcohols, parabens 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
Dot & Key Skincare Watermelon Cooling SPF 50 Sunscreen 33 ingredients
Neogen Dermalogy Day-Light Protection Sun Screen SPF 50 PA+++ 46 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Dot & Key Skincare Watermelon Cooling SPF 50 Sunscreen 33 ingredients
Neogen Dermalogy Day-Light Protection Sun Screen SPF 50 PA+++ 46 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningEthylhexyl Methoxycinnamate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Benzophenone-3
UV Absorber
Phospholipids
Skin ConditioningButylene 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 ConditioningAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingSorbitan Stearate
Emulsifying
Sucrose Cocoate
Emulsifying
Sodium Lactate
BufferingGlyceryl Stearate
Emollient
PEG-100 Stearate
Betaine
Humectant
Fructooligosaccharides
HumectantBeta 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
Titanium Dioxide 0.9%
Cosmetic Colorant
Ethylhexyl Methoxycinnamate 7.5%
UV Absorber
Zinc Oxide 2.8%
Cosmetic Colorant
Water
Skin ConditioningGlycerin
Humectant
Butylene Glycol
Humectant
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
C12-15 Alkyl Benzoate
AntimicrobialHexanediol
SolventIsoamyl P-Methoxycinnamate
UV Absorber
Dicaprylyl Carbonate
EmollientCetearyl Alcohol
Emollient
Xanthan Gum
EmulsifyingPolysorbate 20
Emulsifying
Sodium Hyaluronate
Humectant
Glyceryl Stearate
Emollient
PEG-100 Stearate
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPortulaca Oleracea Extract
Skin ConditioningLavandula Angustifolia Oil
Masking
Phyllanthus Emblica Fruit Extract
HumectantRubus Idaeus Fruit Extract
AstringentVaccinium Angustifolium Fruit Extract
Skin ProtectingEuterpe Oleracea Fruit Extract
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Carbomer
Emulsion StabilisingLippia Citriodora Leaf Extract
Astringent
Rosa Damascena Flower Extract
MaskingTocopheryl Acetate
Antioxidant
Angelica Archangelica Root Extract
Masking
Beta-Glucan
Skin Conditioning
Hibiscus Sabdariffa Flower Extract
Skin ConditioningArtemisia Absinthium Extract
Skin ConditioningArnica Montana Flower Extract
Masking
Polyhydroxystearic Acid
Emulsifying
Alumina
Abrasive
Gentiana Lutea Root Extract
Skin ConditioningAchillea Millefolium Extract
CleansingLitsea Cubeba Fruit Oil
Masking
Citrus Limon Fruit Oil
Astringent
Eucalyptus Globulus Leaf Oil
Perfuming
Cedrus Atlantica Wood Oil
Perfuming
Disodium EDTA
Potassium Hydroxide
BufferingCitrus Aurantium Dulcis Oil
Masking
Aluminum Stearate
Cosmetic ColorantTitanium Dioxide 0.9%, Ethylhexyl Methoxycinnamate 7.5%, Zinc Oxide 2.8%, Water, Glycerin, Butylene Glycol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, C12-15 Alkyl Benzoate, Hexanediol, Isoamyl P-Methoxycinnamate, Dicaprylyl Carbonate, Cetearyl Alcohol, Xanthan Gum, Polysorbate 20, Sodium Hyaluronate, Glyceryl Stearate, PEG-100 Stearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Portulaca Oleracea Extract, Lavandula Angustifolia Oil, Phyllanthus Emblica Fruit Extract, Rubus Idaeus Fruit Extract, Vaccinium Angustifolium Fruit Extract, Euterpe Oleracea Fruit Extract, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Carbomer, Lippia Citriodora Leaf Extract, Rosa Damascena Flower Extract, Tocopheryl Acetate, Angelica Archangelica Root Extract, Beta-Glucan, Hibiscus Sabdariffa Flower Extract, Artemisia Absinthium Extract, Arnica Montana Flower Extract, Polyhydroxystearic Acid, Alumina, Gentiana Lutea Root Extract, Achillea Millefolium Extract, Litsea Cubeba Fruit Oil, Citrus Limon Fruit Oil, Eucalyptus Globulus Leaf Oil, Cedrus Atlantica Wood Oil, Disodium EDTA, Potassium Hydroxide, Citrus Aurantium Dulcis Oil, Aluminum Stearate
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 WaterEthylhexyl Methoxycinnamate is an organic compound that provides UVB protection. It often goes by the more common name of octinoxate. It is created from methoxycinnamic acid and 2-ethylhexanol.
Ethylhexyl Methoxycinnamate absorbs UVB rays with wavelengths between 280-320 nm. UV absorbers protect your skin by using chemical reactions to convert UV rays into heat and energy.
UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA, causing sunburns and are thought to be linked to skin cancer.
The state of Hawaii has banned sunscreens containing octinoxate due to its potential impact on coral reefs. More research is needed to bridge gaps in this research. The European Union allows higher levels of octinoxate in sunscreens than the US and Australia.
Ethylhexyl Methoxycinnamate is oil soluble. It is not stable and may lose efficacy when exposed to sunlight.
Learn more about Ethylhexyl MethoxycinnamateButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
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 GlycerinC12-15 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 BenzoateTitanium dioxide is known for its UVA and UVB protection properties. It is non-comedogenic and non-irritating. Titanium Dioxide is a physical sunscreen. Physical sunscreens reflect light and prevent it from reaching your skin.
Protecting your skin against UV radiation can prevent the signs of aging. Sun damage is associated with fine-lines, wrinkles, loss of firmness, and hyperpigmentation. Titanium dioxide can help prevent premature aging.
With modern production, nano-scale or fine-grade titanium dioxide can be easily produced for cosmetics. In sunscreen, titanium dioxide absorbs UV light. Our skin is not able to absorb Titanium dioxide, even nanoparticles.
Titanium itself is the 9th most common element in the Earth's crust. Titanium dioxide is formed when oxygen is introduced and can be found in ores, dust, sand, and soil.
Pure titanium dioxide is a white powder that is used in many products to add or change color.
Learn more about Titanium DioxideAcrylates/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.
Glyceryl 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 StearatePeg-100 Stearate is an emollient and emulsifier. As an emollient, it helps keep skin soft by trapping moisture in. On the other hand, emulsifiers help prevent oil and water from separating in a product.
PEGS are a hydrophilic polyether compound . There are 100 ethylene oxide monomers in Peg-100 Stearate. Peg-100 Stearate is polyethylene glycol ester of stearic acid.
Tocopheryl 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 AcetateSodium 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 HyaluronateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Dot & Key Skincare Watermelon Cooling SPF 50 Sunscreen 33 ingredients
Neogen Dermalogy Day-Light Protection Sun Screen SPF 50 PA+++ 46 ingredients
Reviews
Here's what our community thinks
Dot & Key Skincare Watermelon Cooling SPF 50 Sunscreen 33 ingredients
Neogen Dermalogy Day-Light Protection Sun Screen SPF 50 PA+++ 46 ingredients
the best sun screen especially for oily skin
Good sunscreen man
