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COSRX COSRX Aloe Soothing Sun Cream Spf50 Pa+++ - Product image showing packaging and label for comedogenic ingredient analysis
COSRXSunscreen

COSRX Aloe Soothing Sun Cream Spf50 Pa+++

Low Risk(4)
41 ingredients2 flagged

COSRX Aloe Soothing Sun Cream SPF50 PA+++ is a fan-favorite hybrid sunscreen that combines broad-spectrum UV protection with the skin-calming benefits of Aloe Arborescens Leaf Extract. Designed to feel more like a lightweight moisturizer than a traditional sunblock, this COSRX formula utilizes humectants like Glycerin and Propylene Glycol to keep the skin hydrated and plump throughout the day. The texture is creamy yet fast-absorbing, leaving no white cast or greasy residue, which makes it an excellent base for makeup. Its inclusion of chemical filters like Ethylhexyl Methoxycinnamate provides reliable defense against sun damage, while the soothing botanical base helps to reduce redness and irritation. This sunscreen is perfect for those seeking a 'glass skin' finish without the heavy, suffocating feel often associated with high-SPF products. Whether you are dealing with midday dehydration or looking for a soothing daily shield, this sunscreen offers a refreshing and comfortable wear for various climates.

Our Analysis

Our analysis classifies the COSRX Aloe Soothing Sun Cream as a LOW comedogenic risk. The formula contains two ingredients that require attention for those with highly reactive skin: Cetearyl Alcohol and Stearic Acid. Both carry a low-moderate comedogenic rating of 2/5. While Cetearyl Alcohol is a fatty alcohol that is generally safe, it can become more pore-clogging when combined with specific emulsifiers like Ceteareth-20. Stearic Acid, a common thickening agent, also poses a minor risk. However, for the majority of users with acne-prone skin, these ingredients are well-tolerated and balanced by soothing aloe and hydrating humectants.

Skin Type Recommendations

This sunscreen is best suited for dry, dehydrated, and combination skin types that benefit from its moisturizing properties. While it is generally safe for acne-prone skin, individuals with extremely oily or congestion-prone complexions should patch test first due to the Stearic Acid. It is highly recommended for sensitive skin seeking soothing relief.

Flagged Ingredients

2
cetearyl alcohol

Fatty alcohol emollient with low-moderate comedogenicity on its own. However, when combined with Ceteareth-20, the synergistic effect can significantly increase pore-clogging potential (combined rating of 4).

2
stearic acid

Found in many butters; thickening agent with low-moderate risk.

Want Deeper Analysis?

Run our MACR (Multi-Axis Comedogenic Risk) analysis to get a comprehensive 5-axis risk assessment. This AI-powered analysis evaluates ingredients for Plugging Risk, Barrier Damage, Fungal Acne Risk, Oxidation Risk, and real-world User Reports — giving you personalized scores for your skin type.

Full Ingredient List(41 ingredients)

WaterEthylhexyl MethoxycinnamateGlycerinPropylene GlycolCyclopentasiloxaneBis-Ethylhexyloxyphenol Methoxyphenyl TriazinePhenylbenzimidazole Sulfonic AcidDicaprylyl CarbonateIsoamyl P-MethoxycinnamatePotassium Cetyl PhosphateAlcoholDimethiconeGlyceryl StearateButylene GlycolTitanium DioxideC14-22 AlcoholsPolymethyl MethacrylateCetearyl AlcoholAloe Arborescens Leaf ExtractDipotassium GlycyrrhizateTocopheryl AcetatePeg-100 StearateSilicaC12-20 Alkyl GlucosideDimethicone/​Vinyl Dimethicone CrosspolymerAluminum HydroxideStearic AcidCaprylyl GlycolAcrylates/​C10-30 Alkyl Acrylate CrosspolymerCarbomerXanthan GumTriethanolamineSodium HydroxideFragrancePhenoxyethanolDisodium EdtaDimethicone/Vinyl Dimethicone CrosspolymerAcrylates/C10-30 Alkyl Acrylate CrosspolymerRead all the geeky details about Glycerin here >>Read all the geeky details about Propylene Glycol here >>[more]

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Our analysis is powered by AI and backed by extensive research on comedogenic ingredients — but it's not medical advice. For skin concerns, please consult a dermatologist.