
K-SECRET Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng 30ml
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K-SECRET Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng targets fine lines, uneven texture, and loss of firmness with a gentle yet effective retinal formula. Infused with liposome-encapsulated retinal and black ginseng extract, it supports smoother, more refined skin while maintaining hydration. Ideal for those looking to start or upgrade their anti-aging routine without harsh irritation.
Frequently Bought Together

Description
Description
K-SECRET Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng is a next-generation anti-aging serum designed to visibly improve skin texture, elasticity, and clarity. Unlike traditional retinol, this formula uses retinal encapsulated in liposomes, allowing for better absorption with reduced irritation. The result is smoother, more refined skin that feels balanced rather than dry or tight.
What makes K-SECRET Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng stand out is its combination of potent actives and nourishing botanicals. Black ginseng extract helps support skin vitality, while the retinal works to accelerate cell turnover and soften fine lines. It’s a great choice for those ready to introduce vitamin A into their routine with a more advanced yet skin-friendly approach. For added hydration, pair it with COSRX Advanced Snail 96 Mucin Power Essence.
Not Recommended For
⚠️ Very sensitive or compromised skin — retinal may require slow introduction
Use: PM
Where in routine: After toner, before moisturizer
Pro Tip: Start 2–3 times a week and gradually increase frequency as your skin adjusts
About the brand

K-Secret
More ProductsA brand that blends traditional Korean beauty wisdom, such as fermented ingredients, with modern dermatological science for effective barrier repair. Their Seoul 1988 line is highly popular for addressing aging and sensitivity with high-quality natural actives.
More from K-Secret
Key Benefits
Key Benefits
- Smooths Fine Lines — Retinal helps improve skin texture and reduce visible signs of aging
- Enhances Skin Renewal — Supports faster cell turnover for a clearer, refined look
- Gentle Delivery System — Liposome technology improves absorption while minimizing irritation
- Boosts Firmness — Black ginseng extract helps maintain skin elasticity
- Balanced Care — K-SECRET Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng hydrates while treating
Key Ingredients & Benefits
Key Ingredients & Benefits
Here’s what powers the K-SECRET Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng:
Retinal (Vitamin A Derivative)
A potent form of vitamin A known for improving wrinkles, uneven texture, and dullness. It works faster than traditional retinol while remaining suitable for gradual introduction into skincare routines.
Liposome Encapsulation Technology
This delivery system helps stabilize retinal and enhance its absorption into the skin. It also reduces the likelihood of irritation by releasing the active ingredient more gently.
Black Ginseng Extract
A nutrient-rich ingredient traditionally used for revitalizing skin. It helps support elasticity, improve resilience, and give skin a more energized appearance.
Niacinamide (Vitamin B3)
Supports brighter, more even skin tone while strengthening the skin barrier. It also works alongside retinal to improve overall texture.
Panthenol (Pro-Vitamin B5)
Known for its soothing and hydrating properties, panthenol helps calm the skin and maintain moisture balance.
Allantoin
Helps reduce irritation and supports skin repair, making the formula more comfortable for regular use.
How to Use
How to Use
- Start With Clean Skin — Apply after cleansing and toning at night
- Use Small Amount — Take a pea-sized amount of K-SECRET Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng
- Apply Evenly — Spread gently across face, avoiding eye and lip areas
- Follow With Moisturizer — Seal in hydration and reduce potential dryness
Skin Type & Concern
Skin Type & Concern
✅ Normal Skin — anti-aging support
✅ Combination Skin — balanced treatment
✅ Oily Skin — lightweight formula
✅ Mature Skin — improves firmness
✅ Dull Skin — enhances radiance
Fine lines
Wrinkles
Uneven texture
Loss of firmness
Dullness
Disclaimer
Disclaimer
Please check the product in front of the delivery person. Once delivery is completed, no complaints or exchanges will be accepted. Product packaging may change from time to time, so you may receive either the old or new version — this is completely normal.

K-SECRET Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng 30ml
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