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SEOUL 1988 Serum: Retinal Liposome 2% + Black Ginseng
Serum & Ampoule
check Reduces wrinkles and spots without irritation, even on sensitive skin
check Improves firmness and elasticity from the first few weeks
check Brightens and evens out the complexion for a healthy glow
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K-SECRET - SEOUL 1988 Serum: Retinal Liposome 2% + Black Ginseng
Detailed description
Detailed description
KSECRET SEOUL 1988 Serum (30ml) is a serumanti-aginginnovative, formulated forrevitalize skin and reduce the visible signs of aging.
Thanks to its 2% concentration of liposomal retinal, a stabilized and better tolerated form of retinol, this serumeffectively targets wrinkles, fine lines, pigment spots and uneven skin tone.Its encapsulation technology allows for deep action, without irritation, even on sensitive skin. Black ginseng extract (58%), meanwhile, providesantioxidant benefitspowerful,protectingthe skin against external aggressions andstimulating collagen production, for visibly firmer and toned skin.
Its light and velvety texture melts quickly into the skin, leaving thesmoother, brighter and more even complexionA must-have for those who wish to gently correct the signs of aging.
How to use
How to use
- Apply in the evening to clean, toned skin.
- Apply a small amount of serum to the face and massage gently until fully absorbed.
- Follow with your usual moisturizer.
- Due to the presence of retinal, it is recommended to use sunscreen in the morning to protect the skin.
💡To avoid any reaction, gradually introduce each new product into your routine. Your skin needs time to adjust! Also, remember to test the product on a small area of your hand before applying it to your face.
Ingredients
Ingredients
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 Acryloyl- dimethyltaurate/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, 3-0-Ethyl Ascorbic Acid, Bakuchiol, SH-Oligopep- tide-1, SH-Oligopeptide-2, SH-Polypeptide-1
Frequently asked questions
Frequently asked questions
How do you use the KSECRET SEOUL 1988 serum (2% retinal liposome and black ginseng)?
Apply it in the evening to clean, completely dry skin. Use a small amount on your face and massage until fully absorbed, then finish with your usual moisturizer. Since it contains retinal, remember to wear sunscreen in the morning. Introduce it gradually into your routine (two to three times a week at first) and perform a patch test on a small area of skin before the first full application.
Can the SEOUL 1988 Serum be combined with vitamin C or exfoliating acids?
This serum already contains retinaland a vitamin C derivative (ethyl ascorbic acid), so there is no need to add other exfoliating actives or retinoids on the same evening, as this could irritate the skin. If you use an acid (AHA or BHA) elsewhere in your routine, reserve it for a different evening and let your skin rest between applications. A simple routine allows each active ingredient to work without overloading the skin.
How long does it take to see results from the 2% retinal liposome serum?
There is no universal timeline; every skin reacts differently. Sources indicate visible improvement in hydration and skin texture after a few weeks of regular use, with daily application recommended for four to six weeks to judge the effect on wrinkles and complexion. Patience and consistency matter more than the amount applied.
Is the KSECRET SEOUL 1988 serum suitable for sensitive skin?
Yes, the formula is designed to minimize irritation: no fragrance, no essential oils, no silicones or sulfates, and a light texture that absorbs without leaving a greasy residue. Since retinalis a concentrated active, introduce it gently (one to two times a week at first) and observe how your skin reacts before increasing the frequency.
Where can I buy the KSECRET SEOUL 1988 serum with confidence from France?
At Holy Skin, the product is shipped from France with no customs fees, and authenticity is guaranteed. This allows you to avoid the unpleasant surprises of international orders and benefit from easy tracking for any questions you may have about using the serum.

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- 5 stars: 59 (87%)
- 4 stars: 9 (13%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Ho acquistato questo siero incuriosita dopo averlo visto su TikTok e devo dire che ha superato le mie aspettative! La confezione è elegante, il prodotto ha una consistenza leggera che si assorbe subito senza ungere.Non ha profumo (o è davvero molto neutro), perfetto per chi ha la pelle sensibile o non ama fragranze forti. Già dalla prima applicazione ho notato la pelle più liscia e morbida al tatto.Contiene retinolo incapsulato, ginseng nero, bakuchiolo e peptidi: un mix di ingredienti che migliorano l’elasticità e l’aspetto della pelle. Dopo qualche settimana di utilizzo, la mia pelle risulta più levigata, luminosa e i brufoli sono visibilmente ridotti.Lo consiglio a chi cerca un siero efficace ma delicato, adatto anche a pelli grasse o con pori dilatati.
J’ai testé une quantité infinie de produits anti taches et c'est la première crème dont les résultats sont clairement visibles, rapidement en plus.
Good
Seeing improvement so far , so great product
I’ve used this for about 2 months, for context I’m 33f (on husbands acct lol) my skin looks fresh, dewy and glowing. I’ve used tret before but have a hard time with the adjustment period and wanted to dip my feet into retinol before going back. I did not really see results from any over the counter retinol until using this product. It’s also a very nice texture, it goes on like a light moisturizer and is not sticky at all. No scent either
Bien
I love this serum! I’ve struggled with using retinal and retinol products due to drying out and some irritation, but this serum is both moisturizing and pairs well with moisturizers / hydrators and is gentle on my skin while also being very effective. My skin looks and feels great, and I’m just thrilled to be able to successfully use a retinal product routinely since it’s so valuable for anti-aging. There’s a light, pleasant scent and it absorbs & layers flawlessly. There no tackiness and leaves skin soft. Love it so much I have a subscription.
Très bonne produit vous pouvez voir la différence en peu de temps
This is a very good product not too sticky and I see result the next day I use it during the nights . It starts brightening overnight . Love the scent it’s basically odor less and moisturizing but I pair it with the aquaphor lip balm
Nice product I use regularly
No more pigmentation
Incredible ! In just a few days, my skin’s texture improved. Definitely a must-have in any skincare routine.
Très bien pour moi et pour les autres: livraison parfaite et le produit « conformément à ce qui a été décrit »
I’ve been struggling with large pores which has reduced considerably due to this cream .skin has become smooth & soft.
This serum is amazing! My skin feels softer and more even, and I can actually see a difference in texture. It absorbs nicely and doesn’t leave any sticky residue. I love using it at night, and it has quickly become a part of my daily routine.
Love, love, love!
I liked it, it took the pimple on my nose in just four days and I'm seeing some changes on my face smiling lines r fading away.
Very good
This is the highest Retinal that I tried so far. It's 2% liposomes so that should work a little faster. I've just started using last week. But so far I like the consistency. If it troubles me I'll be back to report
A trusted skincare essential, I’ve been ordering this product for over a year and it is a favourite part of my night time skincare routine. It has improved the texture and over all appearance of my skin with out being too harsh. I did not experience any “purge” like I have previously with retinol products
This is such a good product, I was afraid to write a review in case the price would go up/they would run out...greattttt product, been using consistently and NOTICEABLE DIFFERENCE.... people should be aware, there is irritation if you put it on the wrong spots, too often, go in the sun...ect etc... I followed retinol instructions, and THIS PRODUCT is it. better than the 200$ one I bought in the past.. About to buy my 3rd bottle!!!!!! Also if you have sensitive skin, don;t use as often, I don't so I use it quite regularly with rose hip oil in other areas such as under eyes and mixed on the neck.
Mi piace tantissimo, pelle levigata e devo dire anche toglie qualche macchietta 💛ConsigliatissimoPrezzo super
Just used a few times and seems ok 🤍My skin is softer.
My nasolabial lines are disappering 🤭
As describide by the seller
Je recommande. J'ai la peau noire est mon teint est plus éclatant,plus clair moins de ride. Je l'utilise matin et soir
You guys when i say i am an expert in skincare i mean it. I have tried the most expensive products out there and nothing worked. This product is cheap and really effective.
I love the texture of this product. I have used this for a while and I have another in my cart. Very effective and my skin has an instant glow. If I am getting a breakout I just pit it on and in a matter of days I am clear.Excellent product fir acne. You should get it!
Has helped with fairly new hyperpigmentation as a dark skin black woman. Would recommend
magnifique
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