K-Secret: Full Product Guide & Buyer's Guide (Pakistan)
K-Secret's Seoul 1988 line is built around retinal liposome technology and fermented ingredients, positioning it as a luxury anti-ageing option within Korean skincare. Here's what each formula actually does.
Retinal vs. retinol: Retinal (retinaldehyde) is a more potent, faster-converting form of vitamin A than standard retinol — it requires one less conversion step in the skin to become active, which is why K-Secret's Seoul 1988 line uses it as the anti-ageing hero ingredient across the range.
Shop the Full K-Secret Range
Every K-Secret product available at TopShelf, with what it does and who it's for.
Seoul 1988 Collection — Retinal-Based Anti-Ageing
Every product in this collection uses liposome-encapsulated retinal for gradual, controlled delivery — reducing the irritation risk common with strong retinoids.
SEOUL 1988 Cleansing Foam
A gentle daily foaming cleanser designed to prep skin for the retinal-based routine without disrupting the barrier.
Best for: daily first step before actives
Rs.5,499 Rs.4,599
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SEOUL 1988 Serum: Retinal Liposome 2% + Black Ginseng
A concentrated 2% retinal serum combined with black ginseng for anti-ageing renewal and improved skin resilience.
Best for: established retinoid users targeting fine lines
Rs.4,999 Rs.3,899
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SEOUL 1988 Eye Cream: Retinal Liposome 4% + Fermented Bean
A high-concentration (4%) retinal eye treatment paired with fermented bean extract to firm and target fine lines around the eyes.
Best for: advanced firming for the eye area
Rs.4,999 Rs.3,499
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SEOUL 1988 Essence: Snail Mucin 97% + Rice
A near-pure (97%) snail mucin essence combined with rice extract for intensive repair, hydration, and a subtle glow.
Best for: repair, hydration, dull skin
Rs.6,699 Rs.5,299
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SEOUL 1988 Cream: Retinal Liposome 1% + Fermented Rice
A gentler 1% retinal moisturizer suited to those newer to retinoids, combined with fermented rice for added hydration.
Best for: retinoid beginners, daily anti-ageing moisture
Rs.5,899 Rs.4,399
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SEOUL 1988 Cleansing Oil: Pine Cica 1% + Probiotics
An oil cleanser combining pine-derived cica and probiotics to remove makeup while supporting barrier and microbiome health.
Best for: gentle makeup removal, barrier support
Rs.59,999 Rs.4,799
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Price Quick-Reference
| Product | Category | Price (PKR) |
|---|---|---|
| SEOUL 1988 Serum: Retinal Liposome 2% | Serum | 3,899 |
| SEOUL 1988 Eye Cream | Eye Care | 3,499 |
| SEOUL 1988 Essence: Snail Mucin 97% | Essence | 5,299 |
| SEOUL 1988 Cream: Retinal Liposome 1% | Moisturizer | 4,399 |
Frequently Asked Questions
What is retinal liposome and how is it different from regular retinol?
Retinal is a more potent, faster-converting form of vitamin A than standard retinol, and liposome encapsulation helps deliver it into skin gradually, reducing irritation while maintaining efficacy.
Can beginners to retinoids use K-Secret's Seoul 1988 line?
Since these formulas use active retinal, it's generally recommended to start with the lower-concentration Cream (1%) rather than the Serum (2%) or Eye Cream (4%) if you're new to retinoid ingredients, and always pair with SPF during the day.
Should retinal products be used morning or night?
Retinal, like all retinoids, should be used at night, since it can increase sun sensitivity — always follow with SPF the next morning.
Shop K-Secret in Pakistan
Luxury Korean anti-ageing skincare, imported for Pakistan.
Shop K-Secret CollectionSources & Verified Links: Ingredient function and skincare claims referenced from official K-Secret product documentation and standard dermatological literature on the ingredients named above.