Skin science article
Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Versus Peach Slices Redness Relief Azelaic Acid Serum
Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Versus Peach Slices Redness Relief Azelaic Acid Serum This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. This calming serum is formulated around Azelaic Acid and Pan
Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Versus Peach Slices Redness Relief Azelaic Acid Serum
This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
This calming serum is formulated around Azelaic Acid and Panthenol to calm redness and fade the look of dark spots.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Dibutyl Adipate
Propanediol
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Polymethylsilsesquioxane
Ethylhexyl Triazone
Niacinamide
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Coco-Caprylate/Caprate
Caprylyl Methicone
Diethylhexyl Butamido Triazone
Glycerin
1,2-Hexanediol
Butylene Glycol
Oryza Sativa Extract
Oryza Sativa Germ Extract
Camellia Sinensis Leaf Extract
Lactobacillus/Pumpkin Ferment Extract
Bacillus/Soybean Ferment Extract
Saccharum Officinarum Extract
Macrocystis Pyrifera Extract
Cocos Nucifera Fruit Extract
Panax Ginseng Root Extract
Monascus/Rice Ferment
Behenyl Alcohol
Poly C10-30 Alkyl Acrylate
Polyglyceryl-3 Methylglucose Distearate
Decyl Glucoside
Tromethamine
Carbomer
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Sodium Stearoyl Glutamate
Polyacrylate Crosspolymer-6
Adenosine
Xanthan Gum
T-Butyl Alcohol
Tocopherol
Lactobacillus/Rice Ferment
Aspergillus Ferment
Saccharomyces/Rice Ferment Filtrate
Pentylene Glycol
Ethylhexylglycerin
Water, Dibutyl Adipate, Propanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polymethylsilsesquioxane, Ethylhexyl Triazone, Niacinamide, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Coco-Caprylate/Caprate, Caprylyl Methicone, Diethylhexyl Butamido Triazone, Glycerin, 1,2-Hexanediol, Butylene Glycol, Oryza Sativa Extract, Oryza Sativa Germ Extract, Camellia Sinensis Leaf Extract, Lactobacillus/Pumpkin Ferment Extract, Bacillus/Soybean Ferment Extract, Saccharum Officinarum Extract, Macrocystis Pyrifera Extract, Cocos Nucifera Fruit Extract, Panax Ginseng Root Extract, Monascus/Rice Ferment, Behenyl Alcohol, Poly C10-30 Alkyl Acrylate, Polyglyceryl-3 Methylglucose Distearate, Decyl Glucoside, Tromethamine, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Stearoyl Glutamate, Polyacrylate Crosspolymer-6, Adenosine, Xanthan Gum, T-Butyl Alcohol, Tocopherol, Lactobacillus/Rice Ferment, Aspergillus Ferment, Saccharomyces/Rice Ferment Filtrate, Pentylene Glycol, Ethylhexylglycerin
Azelaic Acid
Dipropylene Glycol
Caprylic/Capric Triglyceride
Panthenol
Cetyl Ethylhexanoate
Butylene Glycol Dicaprylate/Dicaprate
Spirulina Platensis Extract
Rhodomyrtus Tomentosa Fruit Extract
Artemisia Vulgaris Extract
Centella Asiatica Extract
Spinacia Oleracea Leaf Extract
Brassica Oleracea Italica Extract
Tapioca Starch
Allantoin
Betaine
Sodium Polyacryloyldimethyl Taurate
Arginine
Ethylhexyl Palmitate
Sorbitan Isostearate
Dextrin
Carthamus Tinctorius Flower Extract
Gardenia Florida Fruit Extract
Polyacrylate-13
Hydrogenated Polyisobutene
Polyglyceryl-10 Laurate
Caprylyl Glycol
Water, Azelaic Acid, Butylene Glycol, Dipropylene Glycol, 1,2-Hexanediol, Propanediol, Caprylic/Capric Triglyceride, Panthenol, Cetyl Ethylhexanoate, Butylene Glycol Dicaprylate/Dicaprate, Spirulina Platensis Extract, Rhodomyrtus Tomentosa Fruit Extract, Artemisia Vulgaris Extract, Centella Asiatica Extract, Spinacia Oleracea Leaf Extract, Brassica Oleracea Italica Extract, Tapioca Starch, Allantoin, Betaine, Sodium Polyacryloyldimethyl Taurate, Arginine, Ethylhexyl Palmitate, Sorbitan Isostearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dextrin, Carthamus Tinctorius Flower Extract, Gardenia Florida Fruit Extract, Polyacrylate-13, Hydrogenated Polyisobutene, Polyglyceryl-10 Laurate, Caprylyl Glycol
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
Humectant, drawing moisture into the skin
Emollient, helping to soften skin
Solvent, dispersing and stabilizing formulas
Preservative booster, enhancing the antimicrobial activity of other preservatives
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products.
As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.
It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin.
A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
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. Remember to stay hydrated!