Cetaphil Daily Defence Face Moisturiser With SPF 50+ - UK Versus E45 Face Daily Protect SPF 30
Updated on July 26, 2024
Overview
What they are
These products are both day moisturizers. They have a total of 11 ingredients in common
Cool Features
They both contain SPF and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances 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
Cetaphil Daily Defence Face Moisturiser With SPF 50+ 35 ingredients
E45 Face Daily Protect SPF 30 27 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
Cetaphil Daily Defence Face Moisturiser With SPF 50+ 35 ingredients
E45 Face Daily Protect SPF 30 27 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialGlycerin
Humectant
Ethylhexyl Salicylate
UV Absorber
Titanium Dioxide
Cosmetic Colorant
Butyl Methoxydibenzoylmethane
UV Absorber
Propylene Glycol
Humectant
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Octocrylene
UV Absorber
Cyclopentasiloxane
Emollient
Stearic Acid
Cleansing
Dimethicone
Emollient
Methyl Methacrylate Crosspolymer
Nylon-12
Petrolatum
Emollient
Aluminum Hydroxide
EmollientAmmonium Polyacryloyldimethyl Taurate
Emulsion StabilisingDisodium EDTA
Drometrizole Trisiloxane
UV Absorber
Ethylhexyl Triazone
UV Absorber
Ethylparaben
Preservative
Glyceryl Stearate
Emollient
Hydrogenated Soybean Oil
Emollient
Hydroxypropyl Methylcellulose
Emulsion StabilisingMethylparaben
Preservative
Myristyl Myristate
Emollient
PEG-100 Stearate
Phenoxyethanol
Preservative
Potassium Cetyl Phosphate
EmulsifyingPropylparaben
Preservative
Sodium Chloride
Masking
Stearyl Alcohol
Emollient
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Tocopherol
Antioxidant
Triethanolamine
BufferingWater, C12-15 Alkyl Benzoate, Glycerin, Ethylhexyl Salicylate, Titanium Dioxide, Butyl Methoxydibenzoylmethane, Propylene Glycol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Octocrylene, Cyclopentasiloxane, Stearic Acid, Dimethicone, Methyl Methacrylate Crosspolymer, Nylon-12, Petrolatum, Aluminum Hydroxide, Ammonium Polyacryloyldimethyl Taurate, Disodium EDTA, Drometrizole Trisiloxane, Ethylhexyl Triazone, Ethylparaben, Glyceryl Stearate, Hydrogenated Soybean Oil, Hydroxypropyl Methylcellulose, Methylparaben, Myristyl Myristate, PEG-100 Stearate, Phenoxyethanol, Potassium Cetyl Phosphate, Propylparaben, Sodium Chloride, Stearyl Alcohol, Terephthalylidene Dicamphor Sulfonic Acid, Tocopherol, Triethanolamine
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialEthylhexyl Salicylate
UV Absorber
Ethylhexyl Triazone
UV Absorber
Glycerin
Humectant
Butyl Methoxydibenzoylmethane
UV Absorber
Stearyl Alcohol
Emollient
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Glyceryl Stearate
Emollient
Pentaerythrityl Distearate
Emulsifying
Cetyl Phosphate
EmulsifyingPhenoxyethanol
Preservative
Polyglyceryl-10 Eicosanedioate/Tetradecanedioate
Skin ConditioningArginine
Masking
Betaine
Humectant
Xanthan Gum
EmulsifyingTocopheryl Acetate
Antioxidant
Ethylhexylglycerin
Skin ConditioningPropanediol
Solvent
Lecithin
Emollient
Trisodium Ethylenediamine Disuccinate
Tocopherol
Antioxidant
Ascorbyl Palmitate
Antioxidant
Polyglutamic Acid
Skin Conditioning
1,2-Hexanediol
Skin Conditioning
Caprylyl Glycol
EmollientCitric Acid
Buffering
Water, C12-15 Alkyl Benzoate, Ethylhexyl Salicylate, Ethylhexyl Triazone, Glycerin, Butyl Methoxydibenzoylmethane, Stearyl Alcohol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Glyceryl Stearate, Pentaerythrityl Distearate, Cetyl Phosphate, Phenoxyethanol, Polyglyceryl-10 Eicosanedioate/Tetradecanedioate, Arginine, Betaine, Xanthan Gum, Tocopheryl Acetate, Ethylhexylglycerin, Propanediol, Lecithin, Trisodium Ethylenediamine Disuccinate, Tocopherol, Ascorbyl Palmitate, Polyglutamic Acid, 1,2-Hexanediol, Caprylyl Glycol, 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.
You 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 TriazineAlso 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 MethoxydibenzoylmethaneC12-15 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 BenzoateEthylhexyl 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 SalicylateEthylhexyl 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 TriazoneGlycerin 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.
Stearyl Alcohol is a type of fatty alcohol from stearic acid. It is a white, waxy compound used to emulsify ingredients.
Fatty Alcohols are most often used as an emollient or to thicken a product. Emollients help soothe and hydrate the skin by trapping moisture.
They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as solvent alcohols. FDA allows products labeled "alcohol-free" to have fatty alcohols.
Learn more about Stearyl AlcoholTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolWater. 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
Cetaphil Daily Defence Face Moisturiser With SPF 50+ 35 ingredients
E45 Face Daily Protect SPF 30 27 ingredients
Reviews
Here's what our community thinks
