# K-Beauty Ginseng Serums KSECRET SEOUL 1988 Boasts Retinal Liposome 2% + Black Ginseng Serum By Kalin Ned | Published 2026-05-10 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/ginseng-serum References: [prnewswire](https://www.prnewswire.com/news-releases/k-beauty-brand-ksecret-seoul-1988-expands-in-the-us-with-nationwide-costco-launch-302759704.html)  KSECRET SEOUL 1988 has launched its Retinal Liposome 2% + Black Ginseng Serum in a 50 millilitre double set at 227 [Costco](https://www.trendhunter.com/trends/kundal) locations nationwide. This move brings a [Korean beauty product](https://www.trendhunter.com/trends/kiss-new-york) that combines traditional ingredients with contemporary derma technology to American consumers. KSECRET SEOUL 1988's Retinal Liposome 2% + Black Ginseng Serum uses retinal, a more potent and faster-acting derivative than standard retinol, encased in liposome technology designed to deliver the active ingredient with reduced irritation. Black ginseng delivers antioxidant support, on the other hand. The [retinal liposome combination](https://www.trendhunter.com/trends/firm-revival-hydroretinal-firming-serum) promises quicker visible results with less discomfort. According to KSECRET SEOUL 1988, users may see improvements in skin tone, fine lines, and texture within 14 days of use. Image Credit: KSECRET SEOUL 1988 ## Trend Insights (Trend Hunter) - Score: 7.7/10 - Popularity: 77% | Activity: 80% | Freshness: 75% - Audience gender: 30% men, 70% women - Primary generations: Millennial, Gen X - Top markets: North America, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Cosmetics](https://www.trendhunter.com/cosmetics) ## Key Themes ### Why This Trend Is Growing - **Clinical-grade K-beauty:** Widespread availability of clinical-grade K‑beauty formulations through value retail channels creates new price‑performance expectations among mainstream consumers. - **Functionalized Liposome Delivery:** Encapsulation of potent actives like retinal in targeted liposomes signals opportunities for higher-efficacy, lower-irritation topical systems that shift formulation standards. - **Heritage Ingredient Modernization:** Revival of traditional botanicals such as black ginseng combined with modern derma technology indicates consumer appetite for science-backed heritage ingredients with measurable claims. ### Industries Being Reshaped - **Retail-club Distribution:** Mass-channel launches at warehouse retailers illustrate potential for premiumized multi‑pack skincare SKUs to scale quickly across broad demographics. - **Dermocosmetics Manufacturing:** Manufacturers capable of integrating clinical actives and advanced delivery systems are positioned to redefine formulations and claim substantiation norms. - **Botanical Supply Chain:** Sourcing and standardization of high-value botanicals like black ginseng highlight the need for traceable, quality-controlled ingredient pipelines that support validated efficacy. ## Related on Trend Hunter - [Potent Korean Skincare-Clinic Serums](https://www.trendhunter.com/trends/cisl-seoul.md) - [Luxurious Ginseng Oils](https://www.trendhunter.com/trends/ginseng-facial-oil.md) - [Slow Ageing-Focused Products](https://www.trendhunter.com/trends/ultimune-power-infusing-serum.md) - [Ultra-Concentrated Sheet Masks](https://www.trendhunter.com/trends/glass-skin-collagen-mask.md) - [Beauty Ingredient Innovations](https://www.trendhunter.com/trends/incosmetics-global.md) - [Super-Sized Bee Venom Serums](https://www.trendhunter.com/trends/super-serums.md) - [Daily Micro-Dose Serums](https://www.trendhunter.com/trends/daily-microdose-serum.md) - [Retinol-Inspired Tea-Based Serums](https://www.trendhunter.com/trends/black-tea-renewal-serum.md) - [Highly Concentrated Retinal Serums](https://www.trendhunter.com/trends/retinal-serums.md)