KSECRET
KSECRET SEOUL 1988 Serum Retinal Liposome 2% + Black Ginseng
KSECRET SEOUL 1988 Serum Retinal Liposome 2% + Black Ginseng
Couldn't load pickup availability
The Seoul 1988 Serum is KSECRET’s most advanced nighttime treatment — a high-performance concentration of 2% Retinal Liposome, the strongest encapsulated vitamin A derivative available in Korean skincare, paired with rare Black Ginseng Extract for powerful rejuvenation.
This serum accelerates skin renewal, reduces deep wrinkles, improves elasticity, tightens pores, and boosts radiance — all while minimizing irritation through a gentle liposomal delivery system. Black Ginseng helps strengthen the skin barrier, energize the cells, and repair environmental damage, making the formula ideal for anyone seeking visible transformation.
Expect a lightweight, silky serum that absorbs quickly and leaves the skin smooth, firm, and glass-like by morning.
- Anti-aging: Enriched with 2% retinal liposome and black ginseng extract, the SEOUL 1988 retinal serum softens fine lines and wrinkles, giving your skin a firmer, more elastic feel.
- Brightening and balancing: Contains niacinamide to fade discoloration and brighten dull areas for a clearer, more even-toned appearance.
- Hydrating and soothing: Features humectants like glycerin to draw moisture into skin, along with soothing ingredients such as bakuchiol. This combo works to reinforce the skin barrier and minimize common retinal side effects.
- Gentle and safe: Dermatologist-tested and free of harsh alcohols, parabens, sulfates, silicones, fragrances, artificial colors and common allergens. Even the most sensitive skin can enjoy this retinal serum.
Key Benefits
-
High-strength Retinal Liposome 2% for deep wrinkle improvement
-
Smooths texture and refines pores
-
Boosts collagen + elasticity for firmer, lifted skin
-
Brightens dullness and improves uneven skin tone
-
Black Ginseng Extract revitalizes and strengthens the barrier
-
Encapsulated, slow-release retinal for powerful results with minimized irritation
-
Lightweight serum texture layers easily under cream
Hero Ingredients
Retinal Liposome 2%
A stabilized, encapsulated form of retinal — up to 11× more potent than retinol — targeting fine lines, wrinkles, and signs of aging with clinical-level efficacy.
Black Ginseng (Fermented Panax Ginseng)
A rare, aged form of ginseng rich in antioxidants. Energizes the skin, improves elasticity, supports repair, and boosts radiance.
Niacinamide
Brightens, minimizes pores, and strengthens the skin barrier.
Panthenol + Beta-Glucan
Calms sensitivity and provides deep hydration.
How to use
How to use
Warnings: For external use only. Avoid direct contact with eyes. If product gets into eyes, rinse thoroughly with water. Patch test prior to full use. If irritation, redness, swelling, or discomfort occurs, discontinue use immediately and consult a healthcare professional. Individual sensitivities may occur even with gentle formulas. Keep out of reach of children. Due to hygiene and safety reasons, opened or used skincare items are final sale and not eligible for return or refund.
Ingredients
Ingredients
Shipping
Shipping
Contact Us: hello@songofskin.com
Please double-check your shipping address before placing your order. Orders cannot be guaranteed if an incorrect or incomplete address is provided, and Song of Skin is not responsible for delivery issues caused by customer address errors.
U.S. SHIPPING (USPS)
USPS Ground Advantage (1–7 business days)
- Orders over $50 (after discounts, excluding taxes/gift cards): FREE
- Orders under $50: $6 flat rate
USPS Priority Mail (1–5 business days)
- $11 flat rate (does not include processing time)
Shipping is available to all U.S. states, including Alaska and Hawaii.
INTERNATIONAL SHIPPING
Please note: There is no free shipping for international orders. All orders ship from the United States.
International customers may be responsible for import taxes, customs duties, and clearance fees charged by the destination country. These fees are not included in the shipping cost paid at checkout and must be paid by the recipient.
If an international shipment is refused or returned to sender, original shipping fees are non-refundable and any return shipping fees charged by the carrier may be deducted from the refund. Refunds (if applicable) can only be processed once the returned package has been received back at our warehouse and inspected.
