KSECRET
KSECRET Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng
Free shipping in Switzerland from CHF 50 · Delivery in 3–5 business days
Also available in a set
Anti-ageing serum with liposomal retinal and black ginseng. Works much faster than classic retinol while staying gentle, and boosts cell renewal overnight.
- Use in the evening only
- Introduce slowly, apply SPF during the day
How to use
Start 2–3× per week and increase slowly.
Always use sunscreen in the morning. Do not use during pregnancy.
Ingredients
Note: Manufacturers occasionally change their formulas. The list on the packaging is authoritative.
Shipping & returns
Delivery within 14 days. If it takes longer, you receive a store credit or, on request, a refund. Shipping costs are shown at checkout.
Customers in Germany and Austria have a statutory 14-day right of withdrawal; sealed hygiene products can only be returned unopened. In Switzerland, returns and exchanges are excluded. Please report defects or transport damage within 7 days. More under Shipping and Returns.
Our promise
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Original from Korea: Exclusively genuine products from well-known Korean brands, sourced through selected suppliers.
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Clear application: For each product, you’ll find the skin type, directions for use, and important information.
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Full transparency: Ingredients, usage and, where available, the full INCI list directly on the product.
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Fast to your door: Tracked shipping from Switzerland, delivery in 3–5 business days. Within Switzerland, no customs fees.
