Price: $23.21
(as of Nov 30, 2025 14:04:42 UTC – Details)
From the brand
K-SECRET SEOUL 1988
Where K-Beauty Blooms
Product Dimensions : 11 x 3.91 x 3.71 cm; 30 g
Date First Available : Aug. 1 2024
Manufacturer : KSECRET Inc.
Place of Business : KSECRET Inc.
ASIN : B0CP3C7TTJ
Item model number : SEOUL1988SERUM
Best Sellers Rank: #1,074 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #25 in Facial Serums
Customer Reviews: 4.4 4.4 out of 5 stars 2,408 ratings 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); } }); });
Introducing K-SECRET SEOUL 1988 Retinal Serum: Unlock the Secret of Korean Beauty with our expertly formulated serum, featuring 2% Retinal Liposome along with Black Ginseng Extract, Niacinamide, Bakuchiol, Vitamin C, and three peptides. This high-performance serum effectively targets fine lines, wrinkles, and uneven texture, enhancing skin elasticity and brightness. Suitable for both under-eye and facial use, it delivers transformative results for a more youthful, radiant complexion. Experience the perfect blend of Korean heritage and cutting-edge skincare technology with K-SECRET SEOUL 1988!
Powerhouse Ingredients: K-SECRET SEOUL 1988 Retinal Serum features 2% Retinal Liposome to combat fine lines, wrinkles, and uneven texture while reducing oil production. Black Ginseng Extract provides antioxidant protection. Bakuchiol, Vitamin C, Niacinamide, and three peptides enhance collagen production and improve elasticity for a noticeable anti-wrinkle effect. Tocopherol retains moisture, keeping skin hydrated and radiant. Experience advanced Korean skincare with transformative results!
Easy to Use: After cleansing and toning, apply a pea-sized amount of K-SECRET SEOUL 1988 Retinal Serum to your face. Gently massage until fully absorbed, then follow with a moisturizer. For best results, build tolerance gradually: Use twice a week in weeks 1-2, every other night in weeks 3-4, and nightly from week 5 onwards. Patch test before full application. Avoid direct contact with eyes and store in a cool, dry place to maintain efficacy.
K-SECRET Standards: Our products are dermatologist-tested, hypoallergenic, free from parabens, sulfates, phthalates, cruelty-free and safe. We stand behind every sold bottle with a customer satisfaction guarantee. If you are not fully satisfied with the results of our retinal serum, contact us for a hassle-free refund, no questions asked, no return needed – Your happiness is our ultimate goal.
About K-SECRET SEOUL 1988 – Where K-Beauty Blooms: KSECRET takes you on a journey towards the natural beauty of your skin by combining Korean ingredients inspired by our rich heritage with modern innovative functional elements. Inspired by Seoul, Perfected by Derma. Made in harmony between Korea-origin ingredients and derma science innovations, SEOUL 1988 products provide comprehensive skin care helping with various concerns, and to reveal the BEST of YOU!
Customers say
Customers like the quality, moisturizing, and appearance of the skin serum. They mention it works like magic on their face and leaves their skin feeling amazing. Some say it helps with fine lines and wrinkles. However, some customers have mixed opinions on the pump and duration.