Eucerin Complete Hydration Lotion SPF 50 Face & Body Versus Eucerin Sun Face Sensitive Protect Cream SPF 50+
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Homosalate
Skin Conditioning
Octocrylene
UV Absorber
Ethylhexyl Salicylate
UV Absorber
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialNeopentyl Glycol Diheptanoate
EmollientStyrene/Acrylates Copolymer
Butylene Glycol
Humectant
Diethylhexyl Syringylidenemalonate
Skin ProtectingVp/Eicosene Copolymer
Sodium Hyaluronate
Humectant
Glycyrrhiza Inflata Root Extract
Skin Conditioning
Glycyrrhetinic Acid
Skin Conditioning
Tocopherol
Antioxidant
Aloe Barbadensis Leaf Juice
Skin Conditioning
1,2-Hexanediol
Skin Conditioning
Hydroxyacetophenone
Antioxidant
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPotassium Hydroxide
BufferingDisodium EDTA
Sodium Ascorbyl Phosphate
Antioxidant
Homosalate, Octocrylene, Ethylhexyl Salicylate, Water, C12-15 Alkyl Benzoate, Neopentyl Glycol Diheptanoate, Styrene/Acrylates Copolymer, Butylene Glycol, Diethylhexyl Syringylidenemalonate, Vp/Eicosene Copolymer, Sodium Hyaluronate, Glycyrrhiza Inflata Root Extract, Glycyrrhetinic Acid, Tocopherol, Aloe Barbadensis Leaf Juice, 1,2-Hexanediol, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Potassium Hydroxide, Disodium EDTA, Sodium Ascorbyl Phosphate
Water
Skin ConditioningDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
C12-15 Alkyl Benzoate
AntimicrobialAlcohol Denat.
Antimicrobial
Glycerin
Humectant
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Butylene Glycol Dicaprylate/Dicaprate
EmollientPhenylbenzimidazole Sulfonic Acid
UV Absorber
Dibutyl Adipate
EmollientDistarch Phosphate
AbsorbentEthylhexyl Triazone
UV Absorber
Tapioca Starch
Polyglyceryl-6 Stearate
Emollient
Behenyl Alcohol
Emollient
Cetearyl Alcohol
Emollient
Glycyrrhetinic Acid
Skin Conditioning
Glycyrrhiza Inflata Root Extract
Skin Conditioning
Copernicia Cerifera Cera
Emollient
Polyglyceryl-6 Behenate
Emulsion Stabilising
Carrageenan
Xanthan Gum
EmulsifyingHydroxypropyl Methylcellulose
Emulsion StabilisingSilica
Abrasive
Trisodium Ethylenediamine Disuccinate
Sodium Hydroxide
BufferingHydroxyacetophenone
Antioxidant
Ethylhexylglycerin
Skin ConditioningBenzyl Alcohol
Perfuming
Water, Diethylamino Hydroxybenzoyl Hexyl Benzoate, C12-15 Alkyl Benzoate, Alcohol Denat., Glycerin, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Butylene Glycol Dicaprylate/Dicaprate, Phenylbenzimidazole Sulfonic Acid, Dibutyl Adipate, Distarch Phosphate, Ethylhexyl Triazone, Tapioca Starch, Polyglyceryl-6 Stearate, Behenyl Alcohol, Cetearyl Alcohol, Glycyrrhetinic Acid, Glycyrrhiza Inflata Root Extract, Copernicia Cerifera Cera, Polyglyceryl-6 Behenate, Carrageenan, Xanthan Gum, Hydroxypropyl Methylcellulose, Silica, Trisodium Ethylenediamine Disuccinate, Sodium Hydroxide, Hydroxyacetophenone, Ethylhexylglycerin, Benzyl Alcohol
Reviews
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 a lightweight emollient made by combinig benzoic acid with fatty alcohols that are 12-15 carbons long.
In cosmetics, it plays several roles:
The Cosmetic Review Expert Panel has concluded the alkyl benzoate group to be safe as used in cosmetics; it wasn't found to be a skin irritant and unlikely to be absorbed due to its low water solubility.
This report recorded almost 1000 reported uses with concentrations up to 59% in leave-on products but your cosmetics will typically use 0.5-15% depending on the product.
It's often called a "SPF booster": this is because it keeps UV filters properly dissolved and evenly distributed to support a sunscreen's performance. It doesn't actually raise SPF on its own.
Overall, this ingredient is well tolerated.
This ingredient is fungal acne safe because it is an ester of benzoic acid.
Think of this ingredient as two parts stuck together: an oily part and an acid part. Malassezia only gets a meal when it can snip off a fatty acid to eat. With C12-15 Alkyl Benzoate, the acid part is benzoic acid, which isn't a fatty acid and which the yeast can't use as food.
Benzoic acid is actually used as a preservative to stop yeast from growing.
The oily part is a blend of C12-15 fatty alcohols but fatty alcohols in this size range can support only a little Malassezia growth (mostly for one species of Malassezia as well).
In the ingredient, those alcohols stay locked inside the molecule. The yeast can only reach them by snipping the benzoate bond, and that type of bond is harder for it to cut than a normal fatty bond.
So not much gets released. And whatever does get snipped comes packaged with benzoic acid, which discourages yeast growth.
Learn more about C12-15 Alkyl BenzoateGlycyrrhetinic acid is a compound found in licorice. It has skin conditioning, skin soothing, antibacterial, and antioxidant properties.
Not only is this a great ingredient for soothing inflammation, studies show this compound is effective at protecting skin against UV-B induced damage.
Fun fact: This ingredient is also used to mask the bitter taste of medicine.
Learn more about Glycyrrhetinic AcidThis ingredient comes from the Chinese licorice species, Glycyrrhiza Inflata. It has skin conditioning, soothing, and antioxidant properties.
The flavonoids in this ingredient show anti-inflammatory and antioxidant activities in lab studies. These compounds may also play a role in supporting a more even skin tone and helping to control microbial activity on acne-prone skin.
Hydroxyacetophenone is a small phenolic molecule that earns its place in a formulas as an antioxidant and preservative booster.
As a phenol, it is able to neutralize free radicals to protect both the product and the skin from oxidative stress.
Though it can't kill microbes on its own, it works as a good supporting agent when combined with other preservatives like Phenoxyethanol or 1,2-Hexanediol.
This ingredient naturally occurs as piceol in Norwegian spruce needles (~0.4-1.1% dry weight and in cloudberries). Though the cosmetic-grade material is synthesized for purity and consistency.
You'll usually see it used at low levels and suppliers recommend up to 1% added to a water phase.
Safety testing was done at concentrations like 0.05% in SPF products and 0.5% in a Human Repeated Insult Patch Test. The safety evidence is assuring; this ingredient is safe for cosmetics in current use and also holds safety status as a food flavoring as well.
An honest caveat: the "soothing" and "anti-inflammatory" claims come mostly from supplier marketing rather than published clinical trials. The Cosmetic Ingredient Review's own literature search found no useful efficacy studies on this ingredient.
So the antioxidant and preservative-boosting roles are the well supported ones while the calming benefit is plausible but thinly evidenced.
Overall, this is a well-tolerated, low-irritation multitasker that quietly helps a formula stay fresh and stable.
Learn more about HydroxyacetophenoneWater. 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. Remember to stay hydrated!
Learn more about Water
