SKU: 38987880241

K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng

Sale price$1822.50 Regular price$2025.00
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Description

K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black GinsengK Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng is an advanced anti ageing serum that combines the potency of retinal with the revitalising benefits of black ginseng to deliver visible improvements in skin texture, firmness, and radiance. Retinal is a more advanced form of retinoid than retinol, converting to retinoic acid faster and at a higher concentration in the skin, which means results are more noticeable and faster acting. The K

K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng is an advanced anti-ageing serum that combines the potency of retinal with the revitalising benefits of black ginseng to deliver visible improvements in skin texture, firmness, and radiance. Retinal is a more advanced form of retinoid than retinol, converting to retinoic acid faster and at a higher concentration in the skin, which means results are more noticeable and faster-acting. The K-Secret Seoul 1988 Serum uses liposomal encapsulation technology to deliver retinal deeper into the skin with minimal irritation, making it accessible even to those who have found traditional retinol products too strong. Black ginseng, a rare and potent adaptogen, complements the retinal with powerful antioxidant and firming properties that energise tired skin and improve elasticity. Together, these actives create a serum that addresses fine lines, wrinkles, uneven skin tone, and dullness comprehensively and effectively.

What's special about K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng:

  • Retinal at 2% converts to retinoic acid faster than retinol for accelerated anti-ageing results
  • Liposomal delivery system encapsulates actives for deeper skin penetration with reduced irritation
  • Black ginseng provides potent antioxidant and firming benefits that complement the retinal
  • Visibly improves fine lines, skin texture, and radiance with consistent use
  • Formulated for effective results while maintaining tolerability for those sensitive to retinoids

Other Details:

K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng is available at TheSkinFit in the following:

  • Skin Concerns: Fine Lines, Wrinkles, Uneven Skin Tone, Dullness, Loss of Firmness
  • Active Ingredients: Retinal 2%, Black Ginseng Extract, Liposomal Delivery System
  • Skin Type: All Skin Types, Mature and Ageing Skin

How to Use K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng:

  1. Use in the evening after cleansing and toning.
  2. Apply a small amount to the face and neck and gently press into the skin.
  3. Follow with a moisturiser to seal in the actives and maintain the skin barrier.
  4. Always apply SPF the following morning as retinoids increase sun sensitivity.

Pro Tip: Begin using this serum twice a week and slowly increase frequency to every other night and then nightly as your skin builds tolerance to the retinal concentration.

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: 38987880241

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Verified Purchase
Devan
Cuba, US
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
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Reviewed in the United States on May 23, 2026
B
Verified Purchase
Bradley
Battle Creek, US
★★★★★ 5
Excellent product high quality.
Size: 36 sqft, Size: 36 sqft
This stuff definitely suprised how easy it was to work with. Not to mention it sticks very well. Don't put it on anything you may need to get back into. It will take the paint off of a service area. I have a 2018 dodge durango. I just had a aftermarket audio sytem installed. It was rattling so bad it was driving me crazy. I seen this stuff and decided to give it a try. Its a night and day difference no moore rattling. I box will be enough to do my back gate and all front and rear doors also. For the price you honestly can not beat it. If your on the fence about trying it don't be. You definitely won't regret getting it. Its worth every penny. You don't realize how much something rattling in your vehicle robs you of spund quality. Glad I made the decision. Now off to the other 4 doors. ,and then the roof. One of the things I really like was the fact it has multiple line to help you make even better cuts. Definitely will buy a gen.
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Reviewed in the United States on February 28, 2026
M
Verified Purchase
Mr. & Mrs. Us
West Palm Beach, US
★★★★★ 5
Affordable, Clean and does the job.
Size: 36 sqft, Size: 36 sqft
I consumed about 90% of this box doing all doors and the tailgate on a 2000 tahoe. I applied it very liberally inside every door (exteror) panel. We then added an almost equal amount of deadening/absorbing/decoupling foam to the other side of the door (panel side). If you know how many rattles a circa 2000 tahoe GMT800 can have by now, you can appreciate why I added this as a "must" if i were to put some money back into this vehicle. Best sub $150 spent on this mini resto so far, right next to tint. Good quality. Not to thick or thin. Good sized sheets. Seamed to deaden as good as another slightly thicker material i recently used in my F250. My box was delivered with no issues of melting or anything funky. Clean, no major smell before or after and easy to work with. Maybe buy a roller set and wear gloves. Save your hands if your doing inside of panels. Good buy. Will buy more for future projects.
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Reviewed in the United States on February 17, 2026
T
Verified Purchase
Todd G. Teiken
Pawtucket, US
★★★★★ 5
Great product
Size: 36 sqft
Easy to apply, made a big difference in sound deadening on side by side. Would definitely purchase again.
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Reviewed in the United States on June 1, 2026
B
Verified Purchase
B. Billy
Birmingham, US
★★★★★ 5
AS GOOD AS ANY OTHER, WORKS GREAT
Size: 36 sqft, Size: 36 sqft
Used this in my 17 RAM 1500. This stuff works great, just as good as S...ss brand that is also sold on here. Same thickness and same tackiness. And this stuff sticks like crazy, once its laid down and rolled onto the surface, it is hard to remove, so I am pretty sure it will stay where I installed it. It is great value, one box was enough to do the whole roof of the truck with a little left over for small spots. I think it took a total of 2.5 boxes to do my whole crew cab, roof, floor and back wall and most of the firewall, and I also added a layer of their .25" foam. I do notice a difference in less outside noise, from wind and road. I will be doing my wife car soon, and this is the product I will be using again, I recommend this.
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Reviewed in the United States on January 14, 2026

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