Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Versus Round Lab Birch Juice Moisturising Cleanser

Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Versus Round Lab Birch Juice Moisturising Cleanser Detailed comparison of Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ versus Round Lab Birch Juice Moisturising Cleanser. This che

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Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Versus Round Lab Birch Juice Moisturising Cleanser Detailed comparison of Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ versus Round Lab Birch Juice Moisturising Cleanser. This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. This mild gel cleanser is made to cleanse without leaving your skin tight or dry. 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 Sodium Cocoyl Alaninate Lauryl Hydroxysultaine Disodium Cocoamphodiacetate Sodium Methyl Cocoyl Taurate Sodium Chloride Caprylyl Glycol Coco-Glucoside Artemisia Annua Extract Citric Acid Sodium Cocoyl Isethionate Betula Platyphylla Japonica Juice Anthemis Nobilis Flower Oil Disodium EDTA Pinus Sylvestris Leaf Oil Hexylene Glycol Quillaja Saponaria Bark Extract Glyceryl Caprylate Glyceryl Glucoside Sodium Hyaluronate Hyaluronic Acid Ascorbic Acid Water, Glycerin, Sodium Cocoyl Alaninate, Lauryl Hydroxysultaine, Disodium Cocoamphodiacetate, Sodium Methyl Cocoyl Taurate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Butylene Glycol, 1,2-Hexanediol, Sodium Chloride, Caprylyl Glycol, Coco-Glucoside, Artemisia Annua Extract, Citric Acid, Sodium Cocoyl Isethionate, Betula Platyphylla Japonica Juice, Anthemis Nobilis Flower Oil, Disodium EDTA, Pinus Sylvestris Leaf Oil, Hexylene Glycol, Quillaja Saponaria Bark Extract, Glyceryl Caprylate, Glyceryl Glucoside, Sodium Hyaluronate, Hyaluronic Acid, Ascorbic Ac 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. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. 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!