SKU: 82605765982

KSECRET SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng 30ml

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Description

KSECRET SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng 30mlReveal smoother, firmer and more radiant skin with KSECRET SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng 30ml. This high performance Korean retinal serum delivers 2% retinal liposome deep into the skin to help refine texture, soften fine lines and improve elasticity. Powered by 58% black ginseng extract plus bakuchiol, Vitamin C and peptides, it provides antioxidant protection and collagen boosting support while targeting wrinkles,

Reveal smoother, firmer and more radiant skin with KSECRET SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng 30ml. This high-performance Korean retinal serum delivers 2% retinal liposome deep into the skin to help refine texture, soften fine lines and improve elasticity.

Powered by 58% black ginseng extract plus bakuchiol, Vitamin C and peptides, it provides antioxidant protection and collagen-boosting support while targeting wrinkles, pigmentation and uneven tone. The silky texture absorbs quickly without greasiness, leaving skin feeling nourished and comfortably hydrated.

  • Anti-ageing serum that helps reduce the look of fine lines, wrinkles and signs of photoageing.
  • 2% retinal liposome works faster than traditional retinol to refine texture and support smoother, firmer-looking skin.
  • 58% black ginseng extract delivers antioxidant protection and helps support collagen for improved elasticity.
  • Helps brighten and even the appearance of skin tone, targeting dark spots and pigmentation.
  • Silky, fast-absorbing texture leaves skin soft and nourished without a heavy or sticky finish.
  • Formulated without common irritants such as fragrances, essential oils, parabens, sulfates, silicones and artificial colours.
  • Mature skin or anyone concerned with fine lines, wrinkles and loss of firmness.
  • Those with dull, uneven tone, dark spots or post-acne marks looking for a brightening boost.
  • Normal, combination and oily skin types wanting a potent yet elegant retinal treatment.
  • Retinoid users who want to upgrade from basic retinol to a more advanced retinal formula.
  • Skincare lovers seeking a Korean anti-ageing serum that layers well with hydrating essences and creams.
  1. In the evening, after cleansing and toning, apply a pea-sized amount of serum to dry face and neck.
  2. Gently massage until fully absorbed, avoiding the immediate eye and lip area.
  3. Follow with a nourishing moisturiser to lock in hydration.
  4. Start 2–3 times per week and gradually increase frequency as your skin builds tolerance.
  5. Always use a broad-spectrum SPF during the day when using retinal or any vitamin A product.

Tip: If your skin is sensitive, use the “retinal sandwich” method – apply a thin layer of moisturiser, then the serum, then another layer of moisturiser on top.

  • Retinal Liposome 2%: An advanced vitamin A derivative encapsulated for stability and penetration to help smooth wrinkles and refine uneven texture.
  • Black Ginseng Extract (58%): Rich in antioxidants to help defend against environmental stressors while supporting firmer, more elastic skin.
  • Bakuchiol: A plant-derived retinol alternative that works synergistically with retinal for anti-ageing benefits with added gentleness.
  • Vitamin C (3-O-Ethyl Ascorbic Acid): A stable form of vitamin C that helps brighten, support collagen and provide antioxidant protection.
  • Peptides: Signal peptides that help support skin’s firmness and resilience.
  • Hydrating base: Glycerin and other emollients help maintain moisture and keep skin feeling comfortable.

Full ingredients (for reference): Panax Ginseng Root Extract, Water, Glycerin, Dipropylene Glycol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Niacinamide, Butylene Glycol, Methyl Gluceth-20, Polyglyceryl-3 Methylglucose Distearate, Hydrogenated Lecithin, Sorbitan Stearate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Macadamia Ternifolia Seed Oil, Carbomer, Tromethamine, Betaine, Tocopherol, Ethylhexylglycerin, Helianthus Annuus (Sunflower) Seed Oil, Adenosine, Disodium EDTA, Cholesterol, Polyglyceryl-10 Oleate, Brassica Campestris (Rapeseed) Sterols, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Retinal, Silica, Aluminum/Magnesium Hydroxide Stearate, Potassium Cetyl Phosphate, Pentaerythrityl Tetra-di-t-Butyl Hydroxyhydrocinnamate, Arctium Lappa Root Extract, Cnidium Officinale Root Extract, Dioscorea Japonica Root Extract, Paeonia Suffruticosa Root Extract, Rehmannia Chinensis Root Extract, 3-O-Ethyl Ascorbic Acid, Bakuchiol, sh-Oligopeptide-1, sh-Oligopeptide-2, sh-Polypeptide-1.

Ingredient lists may occasionally change. Please refer to the product packaging for the most up-to-date information.

  • Designed as a nighttime treatment – do not use more than once per day.
  • Fragrance-free and free from parabens, sulfates, silicones and mineral oil.
  • Suitable for most skin types; beginners to retinal should patch test before first use.
  • A great pairing with hydrating toners, centella-based serums and barrier creams.
  • Size: 30ml.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82605765982

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4.5 ★★★★★
Based on 27 reviews
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Verified Purchase
Jute
Phoenix, US
★★★★★ 5
Foam Mattress NEEDs Foam Pillows
Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
10 stars!! Quality foam, structure & price. Best bang for my buck.    HRV, readiness & total sleep score metrics increased drastically this week.  See screenshot :) Support: Molds and cushions every crevice under my neck and above shoulders. So comfy  Size: Adjustable loft but king length is perfect to hug and rest your head.  Love love love. The 1st 2 nights were uncomfortable with pillow as is, first night I was up at 3am half asleep pulling foam out but wasn't enough. The second night at 2am I pulled out more stuffing. I was getting frustrated..  my Oura ring showed both nights I was awake every hour.  Not good.  Before the 3rd night I pulled enough to fill the bag the 2 pillows arrived in. Boom -8hrs sleep and for the first time ii years I achieved 17% Deep sleep.  Huge. Weight: Perfect weight with adjustment. Squishy and molds to b the contour of my neck and shoulders Softness: Like the baby bear.. just right.   Comfort: Very comfortable after removing 30% foam in both pillows. I actually now have enough to make a 3rd pillow, replace old foam, or adjust OGs, Still to early to measure.  If you have a foam mattress that contours your body but not your head you'll end up with neck and/or back pain from head being elevated- not sinking/molding the body into a foam mattress. 
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
C
Verified Purchase
c.laff
Waukegan, US
★★★★★ 3
These are not sized correctly - beware
Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
Edit: I was going to return these pillows but the seller contacted me and offered a full refund due to the size issue without having to send the pillows back. I am happy with this and happy to keep them on a spare queen size bed as they really are nice pillows. Just the wrong size. pros: they are a nice pillow and the cooling feature is really great, and you can adjust to your liking cons: absolutely wrong size. Ordered King, tag says king, all measurements on listing and tag say 20x36, in reality they are more like 20x30. Definitely Queen pillows being sold as King. I did not see any reviews at first about size issues but after I got these and did a search it does look like others have had the same problem. A shame, would have given them a great review if they were the correct size
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Reviewed in the United States on February 23, 2026
L
Verified Purchase
Leah Ann Dillin
Waukegan, US
★★★★★ 5
Cool and comfy
Color: Blue-ice Plus, Size: King(Pack of 1)
Great pillow. Keeps you cool.
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Reviewed in the United States on May 8, 2026
R
Verified Purchase
Rene
Birmingham, US
★★★★★ 5
Really Good Cooling Pillows for Sleeping
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
These cooling pillows are very soft and provide excellent support for your head and neck. They are adjustable by taking our the stuffing if you need them to be more flat or less firm. The look great and comes in a pack of two which is a great value. During use, I did notice they have great shape retention and it does not take them long to return to their fluffy full shape. I am a hot sleeper and these do keep your head cool - just be aware using a pillow cover does reduce the cool ability but this allows you to adjust for weather like during winters to add a pillow case for extra warmth. Very happy with this purchase and got a second set to replace my old pillows.
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Reviewed in the United States on April 28, 2026
R
Verified Purchase
ryguy
San Leandro, US
★★★★★ 5
Soft and smooth cover
Color: Grey, Size: Body(20"X 54")
This is a nice pillow cover overall. The fabric feels good and it's comfortable to sleep on, especially compared to a more basic cotton cover. It is maybe a little thinner than I expected, so if you want something thick and heavy this probably isn't that. But for a soft smooth cover that fits and feels decent, I think it's worth it. No major complaints from me after using it.
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Reviewed in the United States on May 16, 2026

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