Kiehl's Facial Fuel Sunscreen Broad Spectrum SPF 20 Versus Beauty of Joseon Relief Sun Aqua-Fresh Rice + B5 SPF 50+
Updated on August 19, 2024
Overview
What they are
These products are both sunscreens. They have a total of 10 ingredients in common
Cool Features
They both contain ceramides, hyaluronic acid, SPF and Vitamin E
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 parabens or sulfates
What's Inside
They both contain fragrances and silicones
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
Kiehl's Facial Fuel Sunscreen Broad Spectrum SPF 20 34 ingredients
Beauty of Joseon Relief Sun Aqua-Fresh Rice + B5 SPF 50+ 45 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Kiehl's Facial Fuel Sunscreen Broad Spectrum SPF 20 34 ingredients
Beauty of Joseon Relief Sun Aqua-Fresh Rice + B5 SPF 50+ 45 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningHomosalate
Skin Conditioning
Octocrylene
UV Absorber
Dimethicone
Emollient
Glycerin
Humectant
Ethylhexyl Salicylate
UV Absorber
Alcohol Denat.
Antimicrobial
Butyl Methoxydibenzoylmethane
UV Absorber
Tocopherol
Antioxidant
Aloe Barbadensis Leaf Juice
Skin Conditioning
Phenoxyethanol
Preservative
Sodium Hydroxide
BufferingCaprylyl Glycol
EmollientSodium Polyacrylate
AbsorbentParfum
Masking
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingAscorbyl Glucoside
Antioxidant
Acrylates/Dimethicone Copolymer
Skin ConditioningCaffeine
Skin ConditioningSodium Hyaluronate
Humectant
Xanthan Gum
EmulsifyingMenthyl Lactate
MaskingDisodium EDTA
Limonene
Perfuming
Ceramide NP
Skin Conditioning
Castanea Sativa Seed Extract
Skin ConditioningPentylene Glycol
Skin ConditioningHydrolyzed Soy Protein
HumectantLinalool
Perfuming
Citric Acid
Buffering
Potassium Sorbate
Preservative
Citral
Perfuming
Sodium Benzoate
Masking
Ethylhexylglycerin
Skin ConditioningWater, Homosalate, Octocrylene, Dimethicone, Glycerin, Ethylhexyl Salicylate, Alcohol Denat., Butyl Methoxydibenzoylmethane, Tocopherol, Aloe Barbadensis Leaf Juice, Phenoxyethanol, Sodium Hydroxide, Caprylyl Glycol, Sodium Polyacrylate, Parfum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ascorbyl Glucoside, Acrylates/Dimethicone Copolymer, Caffeine, Sodium Hyaluronate, Xanthan Gum, Menthyl Lactate, Disodium EDTA, Limonene, Ceramide NP, Castanea Sativa Seed Extract, Pentylene Glycol, Hydrolyzed Soy Protein, Linalool, Citric Acid, Potassium Sorbate, Citral, Sodium Benzoate, Ethylhexylglycerin
Water
Skin ConditioningOryza Sativa Seed Water
Antimicrobial
Dibutyl Adipate
EmollientButyloctyl Salicylate
Skin Conditioning
Ethylhexyl Triazone
UV Absorber
1,2-Hexanediol
Skin ConditioningDrometrizole Trisiloxane
UV Absorber
Polyglyceryl-3 Distearate
Emulsifying
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Polymethylsilsesquioxane
Tromethamine
BufferingPanthenol
Skin Conditioning
Pentylene Glycol
Skin ConditioningGlyceryl Stearate
Emollient
Silica
Abrasive
Caprylyl Methicone
Skin Conditioning
Avena Sativa Kernel Extract
Abrasive
Cynara Scolymus Leaf Extract
Skin ConditioningCamellia Sinensis Leaf Water
Masking
Hydrogenated Lecithin
EmulsifyingOryza Sativa Bran Oil
Emollient
Sodium Hyaluronate
Humectant
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Propanediol
SolventPotassium Cetyl Phosphate
EmulsifyingPoly C10-30 Alkyl Acrylate
Emulsion StabilisingMethylpropanediol
SolventCarbomer
Emulsion StabilisingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningXanthan Gum
EmulsifyingGlycerin
Humectant
Polyether-1
Polyquaternium-51
Skin ConditioningBeta-Glucan
Skin Conditioning
Biosaccharide Gum-1
Skin ConditioningInositol
HumectantTocopherol
Antioxidant
Ferulic Acid
Antimicrobial
Citric Acid
Buffering
Ceramide NP
Skin Conditioning
Phytosphingosine
Skin Conditioning
Rice Amino Acids
Skin ConditioningRice Sh-Oligopeptide-1
Skin Conditioning
Water, Oryza Sativa Seed Water, Dibutyl Adipate, Butyloctyl Salicylate, Ethylhexyl Triazone, 1,2-Hexanediol, Drometrizole Trisiloxane, Polyglyceryl-3 Distearate, Terephthalylidene Dicamphor Sulfonic Acid, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polymethylsilsesquioxane, Tromethamine, Panthenol, Pentylene Glycol, Glyceryl Stearate, Silica, Caprylyl Methicone, Avena Sativa Kernel Extract, Cynara Scolymus Leaf Extract, Camellia Sinensis Leaf Water, Hydrogenated Lecithin, Oryza Sativa Bran Oil, Sodium Hyaluronate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Propanediol, Potassium Cetyl Phosphate, Poly C10-30 Alkyl Acrylate, Methylpropanediol, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ethylhexylglycerin, Xanthan Gum, Glycerin, Polyether-1, Polyquaternium-51, Beta-Glucan, Biosaccharide Gum-1, Inositol, Tocopherol, Ferulic Acid, Citric Acid, Ceramide NP, Phytosphingosine, Rice Amino Acids, Rice Sh-Oligopeptide-1
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 WaterGlycerin 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 GlycerinTocopherol (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 TocopherolAcrylates/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.
Sodium 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 HyaluronateXanthan 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 GumCeramide NP is a type of ceramide.
Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.
Ceramides are an important building block for our skin barrier. A stronger barrier helps the skin look more firm and hydrated. By bolstering the skin ceramides act as a barrier against irritating ingredients. This can help with inflammation as well.
If you would like to eat ceramides, sweet potatoes contain a small amount.
Read more about other common types of ceramides here: Ceramide AP Ceramide EOP
Learn more about Ceramide NPPentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolCitric 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 AcidEthylhexylglycerin (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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kiehl's Facial Fuel Sunscreen Broad Spectrum SPF 20 34 ingredients
Beauty of Joseon Relief Sun Aqua-Fresh Rice + B5 SPF 50+ 45 ingredients
Reviews
Here's what our community thinks
Kiehl's Facial Fuel Sunscreen Broad Spectrum SPF 20 34 ingredients
Beauty of Joseon Relief Sun Aqua-Fresh Rice + B5 SPF 50+ 45 ingredients
It’s my first Korean sunscreen and I am an amazed. It feels so much better on my skin compared to European sunscreens. I have acne-prone skin and this sunscreen without niacinamide is so light and fluid. It smoothes my skin and gives the effect of second skin. It is not sticky nor gives a oily effect.
ok, i knew i’d love this, but still… how did they make such a lightweight sunscreen without either alcohol or dimethicone? it’s even more lightweight than the SKIN1004 blue pump sunscreen. zero white cast at all (granted, i have fair skin), and absorbs just as quickly as any alcohol sunscreen. LOVE IT!
however, the only bad thing is that it’ll pill when i also use SKIN1004 Poremizing Ampoule. so Show more
