Dot & Key Skincare Watermelon Cooling Sunscreen SPF 50 PA+++ Versus Dot & Key Skincare Vitamin C + E Super Bright Sunscreen SPF 50+++
Updated on December 27, 2024
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 12 ingredients in common
Cool Features
They both contain exfoliants, SPF and Vitamin E
Suited For
They're both likely to be good for dry skin and brightening skin
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 Sunscreen SPF 50 PA+++ 33 ingredients
Dot & Key Skincare Vitamin C + E Super Bright Sunscreen SPF 50+++ 28 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 Sunscreen SPF 50 PA+++ 33 ingredients
Dot & Key Skincare Vitamin C + E Super Bright Sunscreen SPF 50+++ 28 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
Water
Skin ConditioningEthylhexyl Methoxycinnamate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Benzophenone-3
UV Absorber
Phospholipids
Skin ConditioningDiethylhexyl Carbonate
EmollientTitanium Dioxide
Cosmetic Colorant
Silica
Abrasive
Glyceryl Citrate/Lactate/Linoleate/Oleate
Emulsifying
Caprylic/Capric Triglyceride
MaskingCoco-Caprylate/Caprate
Emollient
Glycerin
Humectant
Propanediol
SolventPolyacrylate-13
Polyisobutene
Polysorbate 20
Emulsifying
Polyacrylate Crosspolymer-6
Emulsion StabilisingAscorbyl Glucoside
Antioxidant
Fructooligosaccharides
HumectantBeta Vulgaris Root Extract
Skin ConditioningTocopheryl Acetate
Antioxidant
Terminalia Ferdinandiana Fruit Extract
Antioxidant
Citrus Sinensis Fruit Extract
Antioxidant
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningTrisodium Ethylenediamine Disuccinate
Xanthan Gum
EmulsifyingCitric Acid
Buffering
Water, Ethylhexyl Methoxycinnamate, Butyl Methoxydibenzoylmethane, Benzophenone-3, Phospholipids, Diethylhexyl Carbonate, Titanium Dioxide, Silica, Glyceryl Citrate/Lactate/Linoleate/Oleate, Caprylic/Capric Triglyceride, Coco-Caprylate/Caprate, Glycerin, Propanediol, Polyacrylate-13, Polyisobutene, Polysorbate 20, Polyacrylate Crosspolymer-6, Ascorbyl Glucoside, Fructooligosaccharides, Beta Vulgaris Root Extract, Tocopheryl Acetate, Terminalia Ferdinandiana Fruit Extract, Citrus Sinensis Fruit Extract, Phenoxyethanol, Ethylhexylglycerin, Trisodium Ethylenediamine Disuccinate, Xanthan Gum, Citric Acid
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 MethoxycinnamateAlso 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 MethoxydibenzoylmethaneYou probably know this ingredient as Oxybenzone, a sunscreen ingredient. It is a broad-spectrum sunscreen ingredient, meaning it can protect the skin against UVB and short UVA rays. The absorption range is 270-350 nm with peak absorption at 288 and 350 nm.
This chemical ingredient protects your skin by using chemical reactions to convert UV rays into heat and energy. UV absorbers may absorb both UVA and UVB rays. It is often combined with other sunscreen ingredients to help with stability.
Ongoing research is looking into whether oxybenzone causes skin irritation and sensitivity. However, it has been shown to trigger contact dermatitis in some studies.
Oxybenzone is allowed in certain concentrations by many countries. It is allowed up to 6% in the US, and Canada, 5% in Japan, and 10% in Australia. Other countries and regions of the US have banned this ingredient to protect coral reefs and marine ecosystems. These places include Hawaii, Key West, US Virgin Islands, marine parks in Thailand, Aruba, and Palau.
The EU currently allows the following maximum concentrations:
Studies show conflicting results about oxybenzone being absorbed into the human body. The Swedish Research Institute has advised careful use of this ingredient by pregnant women and children. We always recommend speaking with a professional if you have concerns about this ingredient and your health.
Learn more about Benzophenone-3Phospholipids are naturally found in our skin as they are the main component of cell membranes. Phospholipids have humectant, emollient, antioxidant properties.
Phospholipids are complex lipids that contain glycerin, two fatty acids, and a phosphate group. Some foods that contain phospholipids include soybeans and milk. The phospholipids found in soy come from Lecithin. This ingredient can also be synthetically created.
Due to their hygroscopic nature, they act as both humectants and emollients. Humectants draw moisture from the air to your skin, while emollients help trap moisture in.
The phospholipids in our skin can be naturally depleted. Replenishing the phospholipids in our skin can help hydrate your skin.
Studies show phospholipids display antioxidant activity and may help with reducing the signs of aging.
This ingredient is non-occlusive.
Some types of phospholipids:
Learn more about PhospholipidsGlycerin 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 GlycerinTitanium 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 DioxideSilica 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 SilicaFructooligosaccharides is an alternative sweetener. It is often derived from the blue agave plant.
This ingredient is a prebiotic and helps to hydrate the skin. Emerging studies are also showing fructooligosaccharides to have antioxidant properties.
As a humectant, Fructooligosaccharides helps draw moisture to the skin, helping to hydrate the skin.
Bananas, onions, garlic, asparagus, jícama, and leeks also contain fructooligosaccharides.
Learn more about FructooligosaccharidesBeta Vulgaris Root Extract comes from the beet root plant. Beet Root has high Vitamin C content.
Beet roots also contain antioxidants. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.
Beet root has many benefits when eaten. More research is needed on applying beetroot in skincare.
Beet Root is used to add pink/red color.
Learn more about Beta Vulgaris Root ExtractTocopheryl 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 AcetatePhenoxyethanol 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.
Ingredient Ratings
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When to use
Dot & Key Skincare Watermelon Cooling Sunscreen SPF 50 PA+++ 33 ingredients
Dot & Key Skincare Vitamin C + E Super Bright Sunscreen SPF 50+++ 28 ingredients
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