Medik8 Advanced Day Ultimate Protect 50+ PA++++ Versus Medik8 Advanced Day Eye Protect SPF 30
Updated on January 22, 2024
Overview
What they are
These products are both vegan, cruelty-free, and reef safe . They have a total of 19 ingredients in common
Cool Features
They both contain exfoliants, hyaluronic acid and SPF
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing
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
Medik8 Advanced Day Ultimate Protect 50+ PA++++ 41 ingredients
Medik8 Advanced Day Eye Protect SPF 30 32 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
Medik8 Advanced Day Ultimate Protect 50+ PA++++ 41 ingredients
Medik8 Advanced Day Eye Protect SPF 30 32 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Dibutyl Adipate
EmollientGlycerin
Humectant
C12-15 Alkyl Benzoate
AntimicrobialDiisopropyl Adipate
EmollientEthylhexyl Triazone
UV Absorber
Capryloyl Glycerin/Sebacic Acid Copolymer
Skin ConditioningIsododecane
EmollientVaccinium Myrtillus Seed Oil
Skin Conditioning
Acrylates/C12-22 Alkyl Methacrylate Copolymer
Silica
Abrasive
Glyceryl Stearate
Emollient
PEG-100 Stearate
Cetearyl Alcohol
Emollient
Potassium Cetyl Phosphate
EmulsifyingSqualane
Emollient
Phenoxyethanol
Preservative
Hydroxyacetophenone
Antioxidant
Inulin Lauryl Carbamate
Emulsion StabilisingMarrubium Vulgare Extract
Skin ConditioningArginine
Masking
Sodium Hyaluronate
Humectant
Lecithin
Emollient
Xanthan Gum
EmulsifyingCarnosine
Skin Conditioning
Disodium EDTA
Coco-Glucoside
CleansingCitric Acid
Buffering
Benzoic Acid
Masking
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPlankton Extract
Skin ConditioningDehydroacetic Acid
Preservative
Parfum
Masking
Disodium Lauryl Sulfosuccinate
CleansingEthylhexylglycerin
Skin ConditioningSodium Hydroxide
BufferingLimonene
Perfuming
Linalool
Perfuming
Citral
Perfuming
Water, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dibutyl Adipate, Glycerin, C12-15 Alkyl Benzoate, Diisopropyl Adipate, Ethylhexyl Triazone, Capryloyl Glycerin/Sebacic Acid Copolymer, Isododecane, Vaccinium Myrtillus Seed Oil, Acrylates/C12-22 Alkyl Methacrylate Copolymer, Silica, Glyceryl Stearate, PEG-100 Stearate, Cetearyl Alcohol, Potassium Cetyl Phosphate, Squalane, Phenoxyethanol, Hydroxyacetophenone, Inulin Lauryl Carbamate, Marrubium Vulgare Extract, Arginine, Sodium Hyaluronate, Lecithin, Xanthan Gum, Carnosine, Disodium EDTA, Coco-Glucoside, Citric Acid, Benzoic Acid, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Plankton Extract, Dehydroacetic Acid, Parfum, Disodium Lauryl Sulfosuccinate, Ethylhexylglycerin, Sodium Hydroxide, Limonene, Linalool, Citral
Water
Skin ConditioningDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Dibutyl Adipate
EmollientBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Glycerin
Humectant
C12-15 Alkyl Benzoate
AntimicrobialCetearyl Alcohol
Emollient
Dicaprylyl Carbonate
EmollientEthylhexyl Triazone
UV Absorber
Potassium Cetyl Phosphate
EmulsifyingCaffeine
Skin Conditioning
Sodium Polyacrylate
Absorbent
Phenoxyethanol
Preservative
Butylene Glycol
Humectant
Carnosine
Skin Conditioning
Xanthan Gum
EmulsifyingSodium Hyaluronate
Humectant
Tetrahexyldecyl Ascorbate
Antioxidant
Glucosyl Hesperidin
HumectantMoringa Oleifera Seed Extract
Skin Conditioning
Disodium EDTA
Benzoic Acid
Masking
Ethylhexylglycerin
Skin ConditioningDisodium Phosphate
BufferingTheobroma Cacao Seed Extract
Antioxidant
Dehydroacetic Acid
Preservative
Citric Acid
Buffering
Ectoin
Skin Conditioning
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Polysilicone-11
Silica
Abrasive
Laureth-12
EmulsifyingWater, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dibutyl Adipate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Glycerin, C12-15 Alkyl Benzoate, Cetearyl Alcohol, Dicaprylyl Carbonate, Ethylhexyl Triazone, Potassium Cetyl Phosphate, Caffeine, Sodium Polyacrylate, Phenoxyethanol, Butylene Glycol, Carnosine, Xanthan Gum, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Glucosyl Hesperidin, Moringa Oleifera Seed Extract, Disodium EDTA, Benzoic Acid, Ethylhexylglycerin, Disodium Phosphate, Theobroma Cacao Seed Extract, Dehydroacetic Acid, Citric Acid, Ectoin, Dimethicone/Vinyl Dimethicone Crosspolymer, Polysilicone-11, Silica, Laureth-12
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Benzoic Acid is used to preserve and adjust the pH of products.
The antimicrobial property of Benzoic Acid helps elongate a product's shelf life. Its main role is to reduce fungi growth and is not found to be effective at fighting bacteria. Therefore Benzoic Acid is always added along with other preservatives.
In its pure form, Benzoic Acid looks like a white crystalline solid. It has slight solubility in water.
The name of Benzoic Acid comes from gum benzoin, which used to be the sole source of deriving this ingredient. Benzoic Acid is the most simple aromatic carboxylic acid.
Benzoic Acid is naturally occuring in strawberries, mustard, cinnamon, and cloves. It has a slight scent but is not considered to be a fragrance.
Learn more about Benzoic AcidYou might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
This ingredient has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. This ingredient works by preventing UV rays from reaching and damaging your skin.
On top of that - it is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Tinosorb S is allowed in the EU, Australia, and Asia. It is close to being approved by the FDA and we'll hopefully get this ingredient in the U.S. by late 2025.
Fun fact: Tinosorb S is the most effective UV absorber at maximum concentration (measured by SPF) permitted in the EU.
This ingredient is oil-soluble, so your oil-cleansers will take this right off at night.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineC12-15 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 BenzoateCarnosine is a dipeptide made from two amino acids.
This ingredient helps:
Glycation is the process of sugars binding to and damaging proteins. Too much sugar in our skin can lead to damaged collagen, contributing to factors of aging.
Carnosine is water-soluble and is not able to travel deeper layers of skin. This leads to some doubt about whether it can boost collagen in skin, since collagen is located in the deeper layers of skin.
Fun fact: Carnosine can be naturally found in our muscles and brain.
Learn more about CarnosineCetearyl 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 AlcoholCitric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidDehydroacetic Acid is fungicide and bactericide. It is used as a preservative in cosmetics. Preservatives help elongate the shelf life of a product.
Dehydroacetic Acid is not soluble in water.
Dibutyl Adipate is an emollient and solvent. It is created from butyl alcohol and adipic acid.
As a solvent, Dibutyl Adipate helps mix and disperse ingredients evenly.
Dibutyl Adipate is soluble in water and organic solvents. It does not absorb UV rays.
Learn more about Dibutyl AdipateDiethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UV-A absorber. It is formulated for high UVA protection (320-400 nm).
DHHB is well-liked for:
DHHB has been approved by the EU, Japan, Taiwan, and South America for use up to 10%. Unfortunately, it has not been approved for use in the US or Canada due to slow regulatory processes.
This ingredient is soluble in oils, fats, and lipids.
Learn more about Diethylamino Hydroxybenzoyl Hexyl BenzoateDisodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAEthylhexyl Triazone is a modern chemical sunscreen that protects from UV-B radiation.
It is the most effective of existing UV-B filters, as it provides the highest level of photo-stable absorption. It protects from the entire UV-B range (280 to 320nm), with it's highest level of protection at 314nm.
Ethylhexyl Triazone is oil soluble, oderless and colorless, which mean it is able to be incorporated into a variety of different formulations.
It is not currently available within the United States due to slow changing FDA regulations. Outside of the US, it is used in formulations at concentrations up to 5%.
Learn more about Ethylhexyl TriazoneEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
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 GlycerinPhenoxyethanol 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.
Potassium Cetyl Phosphate is the potassium salt of a mixture. This mixture consists of the esters from phosphoricacid and cetyl alcohol.
Potassium Cetyl Phosphate is an emulsifier and cleansing agent. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
As a cleansing agent, Potassium Cetyl Phosphate helps gather oils, dirts, and pollutants from your skin. This makes it easier to rinse them away with water.
Learn more about Potassium Cetyl PhosphateSilica 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 HyaluronateWater. 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 WaterXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumIngredient Ratings
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