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]
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SKU: 38987880241

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Carlo
Port Orchard, US
★★★★★ 1
Not recommended
Size: 7"
Terrible.. It didn't last 20 min.smh
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Reviewed in the United States on June 7, 2026
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Sharon C
Dallas, US
★★★★★ 5
Enjoyed by puppy
Excellent puppy teether. Stands up to games of tug-o-war, satisfies the need for chewing on the "bone" and she likes it when it's been cooled. I wet the fabric part before popping it in the fridge. So far, it's held up well to her sharp puppy teeth. Definitely a repeat purchase item.
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Reviewed in the United States on October 21, 2025
C
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Customer
Charlottesville, US
★★★★★ 5
Puppy is obsessed, so are my adult dogs!
These were a life saver while my puppy was teething. He absolutely LOVED these and somehow the little cloth attached to it held up extremely well. I'm not sure if it was the textures or the flavor/scent but this was by far his favorite toy. He's 6 months now and will always run to this. Our adult dogs have accidentally gotten ahold of these a few times and it holds up well to them too (thankfully). Super soft and great to also throw in the freezer to soothe their teeth while teething. This is a great value and if it's something that keeps the pup occupied, I'm all for it!
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Reviewed in the United States on November 14, 2022
J
Verified Purchase
Jayda P
West Palm Beach, US
★★★★★ 4
Probably best for medium to large dogs
I got these for my teething Japanese Chin pups & they can’t really chew the blue part because it’s too large for small dogs. I usually just barely wet the rag & wrap treats up inside, tucking it inside itself before freezing to make something more enriching for them. They like it overall.
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Reviewed in the United States on September 8, 2023
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Genevieve M
Pawtucket, US
★★★★★ 5
Great puppy teething toy!
My bernedoodle loved this toy. Long after all her teeth had fallen out, she still plays with it! It was great to be able to freeze it and let her gnaw on something that would help her feel a little better too! We both agree that this was extremely helpful and fun!
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Reviewed in the United States on December 12, 2023

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