Price: $25.00
(as of Feb 23, 2026 15:10:22 UTC – Details)
Product description


1 Results
2 Benefits
3 Key Ingredients
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. COSRX Propolis Light Ampoule Merchant Video

Why do I need to do a patch test?
We recommend performing a patch test before using any type of retinol. This cream consists of highly concentrated pure Retinol. Please only proceed with using the product if no irritation persists.
Is it OK to use this in the morning?
If applied for daytime use, follow up with a SPF 30+ sunscreen to protect your skin against photosensitivity.
How do I know if this product is authentic?
To ensure the authenticity of the product, please make sure you are purchasing the product from COSRX Inc. The authenticity of the product cannot be promised when purchased from sellers other than COSRX Inc.

Our Brand Story
COSRX believes that cosmetics should give more than just outward beauty. We are devoted to enabling individuals to find solutions according to their personal skin conditions. We strive to help our customers gain self-confidence, and ultimately find their own unique beauty inside.

Featured in
COSRX has been featured in multiple prominent magazines and our products have received praise from many trusted editors. As proven by the countless articles that have been released, COSRX will continue to listen to the voices of our customers and strive to improve.
Product Dimensions : 3 x 3 x 4 inches; 3.17 ounces
Item model number : RLE50820
Manufacturer : Cosrx
ASIN : B07ZGJQZ8G
Best Sellers Rank: #22,396 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #513 in Facial Serums
Customer Reviews: 4.5 4.5 out of 5 stars (4,405) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
COSRX Standards: All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE. Please inform that the expiration date on the product is written in the South Korean format, which goes by Year/ Month/ Date (YY.MM.DD)

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