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

K-SECRET is a Korean skincare brand that blends traditional Korean ingredients with advanced modern science. Its SEOUL 1988 line is inspired by the energy and spirit of Seoul, with potent serums that deliver visible anti-ageing results.

K-SECRET SEOUL 1988 Serum combines 2% Retinal Liposome with 58% Black Ginseng. A cutting-edge liposome delivery system carries retinal – the next-generation form of retinol that works up to 11 times faster – deep into the skin, while black ginseng, a traditional Korean ingredient, comforts and revitalises. The result is smoother, firmer, more even-looking skin, at a fraction of the price of Western retinal serums.

Key benefits

• 2% Retinal Liposome – next-generation retinol that works up to 11x faster
• 58% Black Ginseng for a comforting, revitalised feel
• Registered in Korea as a dual-function cosmetic for brightening and wrinkle improvement
• Helps smooth the look of fine lines and uneven texture

Key ingredients

• Retinal Liposome 2% and Black Ginseng extract – K-SECRET combines them to help keep skin smooth and elastic
• Bakuchiol – a plant-derived antioxidant from babchi (Psoralea corylifolia) seeds, often described as a plant-based alternative to retinol
• Niacinamide and Adenosine – niacinamide is a form of vitamin B3 that helps even the look of skin tone, and adenosine is a skin-conditioning ingredient that may help support skin firmness and elasticity
• Peptide complex: sh-Oligopeptide-1, sh-Oligopeptide-2 and sh-Polypeptide-1 – peptides listed in CosIng as skin conditioning
• Macadamia Seed Oil – an emollient plant oil

How to use

In the evening after toner, apply 2–3 drops to dry skin. Start 2–3 nights a week and build up as your skin gets used to it. Always wear SPF the next day.

FAQ

Retinal vs retinol? Retinal is the next-generation form of retinol and works up to 11 times faster, which is why it is popular with experienced retinol users.

Can beginners use it? Yes, but start slowly and patch test. Temporary dryness or tingling can occur.

Good to know

• Brand: K-SECRET (Korea)
• Size: 30ml
• SKU: KR0355

Authentic stock, dispatched from the UK. For external use only. Not recommended during pregnancy or breastfeeding. Avoid the eye area and broken skin. Patch test first and stop use if redness, swelling, itching or irritation occurs. Brands may update formulas and packaging, so always check the ingredient list and directions on the pack before use. See our product information page.