--- product_id: 701951207 title: "SEOUL 1988 Retinal Serum – Formulated with Advanced Retinal Liposome 2% and 58% Black Ginseng Extract | Fine Lines and Skin Texture Care Serum | Korean Skincare, 30ml / 1.01 fl oz" brand: "k-secret" price: "$42.96" currency: USD in_stock: true reviews_count: 13 category: "K Secret" url: https://www.desertcart.us/products/701951207-seoul-1988-retinal-serum-formulated-with-advanced-retinal-liposome-2 store_origin: US region: United States of America --- # 58% Black Ginseng Extract 30ml travel-friendly size 2% Retinal Liposome potency SEOUL 1988 Retinal Serum – Formulated with Advanced Retinal Liposome 2% and 58% Black Ginseng Extract | Fine Lines and Skin Texture Care Serum | Korean Skincare, 30ml / 1.01 fl oz **Brand:** k-secret **Price:** $42.96 **Availability:** ✅ In Stock ## Summary > ✨ Unlock timeless radiance with every drop! ✨ ## Quick Answers - **What is this?** SEOUL 1988 Retinal Serum – Formulated with Advanced Retinal Liposome 2% and 58% Black Ginseng Extract | Fine Lines and Skin Texture Care Serum | Korean Skincare, 30ml / 1.01 fl oz by k-secret - **How much does it cost?** $42.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/701951207-seoul-1988-retinal-serum-formulated-with-advanced-retinal-liposome-2) ## Best For - k-secret enthusiasts ## Why This Product - Trusted k-secret brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Rated:** Highly rated by 3,850+ skincare enthusiasts, making it a must-have staple for your modern self-care ritual. - • **Everyday Simplicity:** Formulated for daily use with sensitive, dry, and acne-prone skin in mind—no fuss, just results. - • **Power-Packed Anti-Aging:** 2% Retinal Liposome and Black Ginseng team up to visibly reduce wrinkles and boost skin vitality. - • **Antioxidant-Rich Formula:** Infused with Vitamin C, Bakuchiol, and 3 peptides to brighten, firm, and protect your skin from environmental stressors. - • **Clean & Minimalist Design:** Sleek black 79mm bottle fits effortlessly into your gym bag, office drawer, or travel kit for on-the-go glow. ## Overview K-SECRET SEOUL 1988 Serum is a potent 30ml anti-aging serum featuring 2% Retinal Liposome and 58% Black Ginseng Extract. Designed for everyday use, its antioxidant-rich formula with Vitamin C, Bakuchiol, and peptides targets wrinkles, brightens skin, and supports sensitive, dry, and acne-prone skin types. Packaged in a sleek, travel-friendly black bottle, it’s perfect for maintaining a refined skincare routine at home, gym, or on the go. ## Description This retinal liposome serum with black ginseng, bakuchiol, vitamin C, and 3 peptides helps prevent aging, reduce oil, and boost collagen for smoother, more radiant skin. Review: Perfect for a glowing skin - Very very good product, at first I thought it wasn’t working but after using it consistently I saw great changes. Review: Wrinkle-less - K-Secret create masterpieces That clear away your facial creases; Your face will cause autokinesis - I'm really not just talking faeces. ## Features - FORMULATED WITH ADVANCED RETINAL & LIPOSOME DELIVERY SYSTEM: Our formula applies a liposome delivery system to retinal, the next-generation form of retinol that works up to 11 times faster. This technology enhances ingredient stability and boosts absorption for more visible results. - INFUSED WITH RETINAL LIPOSOME 2%: helps reduce the look of fine lines, uneven skin tone, and rough texture for smoother, more radiant skin. - RETINAL BOOSTING COMPLEX: Powered by black ginseng extract, bakuchiol, 3 peptides, and niacinamide, this antioxidant-rich formula refines pores, smooths skin texture, and promotes a more balanced complexion. - RETINAL USAGE TIP: 1. Nighttime use is recommended, as retinal may oxidize when exposed to sunlight. If used during the daytime, make sure to follow with sunscreen. 2. To build retinal tolerance, start by using it twice a week during the first 1–2 weeks, then gradually increase frequency as your skin adjusts. - HOW TO USE: 1. After cleansing and toning, apply an appropriate amount evenly over the face and neck. 2. Gently massage until fully absorbed, then follow with a moisturizer. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP3C7TTJ | | ASIN | B0CP3C7TTJ | | Active Ingredients | Retinal liposome | | Benefits | Anti Wrinkle | | Best Sellers Rank | 3,352 in Beauty ( See Top 100 in Beauty ) 99 in Face Serums | | Brand Name | K-SECRET | | Customer Reviews | 4.4 4.4 out of 5 stars (3,835) | | Customer reviews | 4.4 4.4 out of 5 stars (3,835) | | Item Form | Drop | | Item Volume | 30 Millilitres | | Item Weight | 30 Grams | | Item model number | 8809695240508 | | Manufacturer | K-Secret | | Manufacturer | K-Secret | | Manufacturer Part Number | SEOUL1988SERUM | | Material Features | Antioxidant | | Material Type Free | Artificial Colour Free | | Model Number | 8809695240508 | | Number of Items | 1 | | Product Dimensions | 11 x 3.91 x 3.71 cm; 30 g | | Recommended Uses For Product | Sensitive skin, Dry skin, Ance-prone skin | | Scent Name | unscented | | Skin Tone | All | | Skin Type | All | | Special Ingredients | Retinal Liposome | | Target Use Body Part | Skin | | Unit Count | 29.87 millilitre | ## Product Details - **Active ingredients:** Retinal liposome - **Brand:** K-SECRET - **Item form:** Drop - **Item weight:** 30 Grams - **Material feature:** Antioxidant - **Product benefits:** Anti Wrinkle - **Scent:** unscented - **Skin type:** All - **Special ingredients:** Retinal Liposome - **Use for:** Skin ## Images ![SEOUL 1988 Retinal Serum – Formulated with Advanced Retinal Liposome 2% and 58% Black Ginseng Extract | Fine Lines and Skin Texture Care Serum | Korean Skincare, 30ml / 1.01 fl oz - Image 1](https://m.media-amazon.com/images/I/61-CFyIE3vL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for a glowing skin *by O***A on 26 February 2026* Very very good product, at first I thought it wasn’t working but after using it consistently I saw great changes. ### ⭐⭐⭐⭐⭐ Wrinkle-less *by S***N on 18 November 2025* K-Secret create masterpieces That clear away your facial creases; Your face will cause autokinesis - I'm really not just talking faeces. ### ⭐⭐⭐⭐ Love it *by W***I on 20 February 2026* Good product for smooth and fine skin but requires consistency. ## Frequently Bought Together - KSECRET SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng, 30ml/1.01fl.oz | 58% Black Ginseng Extract | Retinal serum, Bakuchiol, VitaminC&3Peptides for Wrinkle Care | Korean Skincare | seoul1988 - KSECRET SEOUL 1988 Eye Cream : Retinal Liposome 4% + Fermented Bean, 30ml/1.01 fl.oz. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/701951207-seoul-1988-retinal-serum-formulated-with-advanced-retinal-liposome-2](https://www.desertcart.us/products/701951207-seoul-1988-retinal-serum-formulated-with-advanced-retinal-liposome-2) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-27*