COSRX Low pH Good Morning Gel Cleanser Versus The Purest Solutions Matte Finish Sunscreen for Oily Skin 50+ SPF Dry Touch
This betaine salicylate gel cleanser is formulated around Betaine Salicylate to clear breakouts and unclog pores.
This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCocamidopropyl Betaine
Cleansing
Sodium Lauroyl Methyl Isethionate
CleansingSodium Chloride
MaskingPolysorbate 20
Emulsifying
Styrax Japonicus Branch/Fruit/Leaf Extract
Skin ConditioningButylene Glycol
Humectant
Saccharomyces Ferment
Skin Conditioning
Cryptomeria Japonica Leaf Extract
HumectantNelumbo Nucifera Leaf Extract
Skin ConditioningPinus Palustris Leaf Extract
TonicUlmus Davidiana Root Extract
Skin Conditioning
Oenothera Biennis Flower Extract
AstringentPueraria Lobata Root Extract
HumectantMelaleuca Alternifolia Leaf Oil
Antioxidant
Allantoin
Skin Conditioning
Caprylyl Glycol
Emollient
Ethylhexylglycerin
Skin ConditioningBetaine Salicylate
Antimicrobial
Citric Acid
Buffering
Ethyl Hexanediol
Solvent1,2-Hexanediol
Skin Conditioning
Trisodium Ethylenediamine Disuccinate
ChelatingSodium Benzoate
Masking
Disodium EDTA
ChelatingWater, Cocamidopropyl Betaine, Sodium Lauroyl Methyl Isethionate, Sodium Chloride, Polysorbate 20, Styrax Japonicus Branch/Fruit/Leaf Extract, Butylene Glycol, Saccharomyces Ferment, Cryptomeria Japonica Leaf Extract, Nelumbo Nucifera Leaf Extract, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis Flower Extract, Pueraria Lobata Root Extract, Melaleuca Alternifolia Leaf Oil, Allantoin, Caprylyl Glycol, Ethylhexylglycerin, Betaine Salicylate, Citric Acid, Ethyl Hexanediol, 1,2-Hexanediol, Trisodium Ethylenediamine Disuccinate, Sodium Benzoate, Disodium EDTA
Water
Skin ConditioningEthylhexyl Methoxycinnamate
UV Absorber
Octocrylene
UV Absorber
Polymethylsilsesquioxane
C12-15 Alkyl Benzoate
AntimicrobialCaprylic/Capric Triglyceride
Masking
Coco-Caprylate/Caprate
Emollient
Glycerin
Humectant
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
UV Absorber
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Cetearyl Alcohol
Emollient
Potassium Cetyl Phosphate
EmulsifyingIsononyl Isononanoate
EmollientTitanium Dioxide
Cosmetic Colorant
Zinc Oxide
Cosmetic Colorant
Glyceryl Stearate
Emollient
PEG-100 Stearate
Surfactant
Butylene Glycol
Humectant
Scenedesmus Rubescens Extract
Skin ConditioningPhenoxyethanol
Preservative
Saccharide Isomerate
Humectant
Butyrospermum Parkii Butter
Skin Conditioning
Sodium Hyaluronate Crosspolymer
Humectant
Sodium Hyaluronate
Humectant
Sodium Acetylated Hyaluronate
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Sodium Acrylates Copolymer
Lecithin
Emollient
Xanthan Gum
EmulsifyingTocopheryl Acetate
Antioxidant
Aloe Barbadensis Leaf Juice
Skin Conditioning
Vaccinium Myrtillus Fruit Extract
Skin ConditioningHamamelis Virginiana Extract
Antiseborrhoeic
Centella Asiatica Extract
Cleansing
Ethylhexylglycerin
Skin ConditioningPropylene Glycol
Humectant
Chlorphenesin
Antimicrobial
Pentylene Glycol
Skin Conditioning
Polyhydroxystearic Acid
Emulsifying
Citric Acid
Buffering
Sodium Citrate
BufferingWater, Ethylhexyl Methoxycinnamate, Octocrylene, Polymethylsilsesquioxane, C12-15 Alkyl Benzoate, Caprylic/Capric Triglyceride, Coco-Caprylate/Caprate, Glycerin, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Cetearyl Alcohol, Potassium Cetyl Phosphate, Isononyl Isononanoate, Titanium Dioxide, Zinc Oxide, Glyceryl Stearate, PEG-100 Stearate, Butylene Glycol, Scenedesmus Rubescens Extract, Phenoxyethanol, Saccharide Isomerate, Butyrospermum Parkii Butter, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Sodium Acrylates Copolymer, Lecithin, Xanthan Gum, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Vaccinium Myrtillus Fruit Extract, Hamamelis Virginiana Extract, Centella Asiatica Extract, Ethylhexylglycerin, Propylene Glycol, Chlorphenesin, Pentylene Glycol, Polyhydroxystearic Acid, Citric Acid, Sodium Citrate
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
Learn more about Butylene GlycolCitric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.
In skincare formulas, citric acid can:
While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.
Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.
However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure.
Learn more about Citric AcidEthylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Learn more about EthylhexylglycerinWater. 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
