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Up to 5% offK-Secret
K-SECRET | Instant Relief Eye Gel Patches (Caffeine) - 60 pcs
Eye contour
All Skin Types, Sensitive Skin
18,95€19,95€Unit price /Unavailable
Up to 5% offK-Secret
K-SECRET | Seoul 1988 Multi Balm – Collagen Complex 7 + Plum - 10.7 gr
Moisturizing
Dry Skin, Sensitive Skin
19,90€20,95€Unit price /Unavailable
Up to 5% offK-Secret
K-SECRET | Seoul 1988 Sleeping Mask – Collagen Complex 7 + Red Bean - 60ml
Mask
All Skin Types, Dry Skin, Sensitive Skin
17,05€17,95€Unit price /Unavailable
Up to 5% offK-Secret
K-SECRET | Seoul 1988 Retinal Liposome 2% + Black Ginseng Serum - 30 ml
Serum, Facial
Combination Skin, Oily Skin, Acne-Prone Skin, Normal Skin
17,05€17,95€Unit price /Unavailable
Up to 5% offK-Secret
K-SECRET | Seoul 1988 Cream: Retinal Liposome 1% + Fermented Rice - 50ml
Cream, Facial
All Skin Types
17,05€17,95€Unit price /Unavailable-
Up to 5% off
K-Secret
K-SECRET | Seoul 1988 Boosting Ball: Collagen 100% - 35mg
Serum
All Skin Types
13,59€14,30€Unit price /Unavailable 
Up to 5% offK-Secret
K-SECRET | Seoul 1988 Cleansing Foam Pine Cica 1% + Probiotics - 150ml
Facial, Cleanser
All Skin Types
11,35€11,95€Unit price /Unavailable-
Up to 5% off
K-Secret
K-SECRET | Seoul 1988 Retinal Serum Duo
Anti-aging facial serum, Kits and Sets
All skin types
34,11€35,90€Unit price /Unavailable -
Up to 5% offK-Secret
K-SECRET | Seoul 1988 Capsule Cream: Niacinamide 5% + Yuja - 50ml
Moisturizing
All Skin Types
16,10€16,95€Unit price /Unavailable -
Up to 5% offK-Secret
K-SECRET | Vitamin C Extra Illuminating Eye Gel Patches (60 pcs) - 102gr
Eye contour
All Skin Types
14,20€14,95€Unit price /Unavailable -
Up to 5% off
K-Secret
K-SECRET | Seoul 1988 Essence Snail Mucin 97 % + Rice - 100 ml
Hydrating facial essence
All Skin Types, Sensitive Skin, Combination Skin, Dry Skin, Oily Skin, Normal Skin, Acne-Prone Skin
17,05€17,95€Unit price /Unavailable 
Up to 5% offK-Secret
K-SECRET | Seoul 1988 Boosting Serum Collagen Complex 7 + Red Ginseng - 30ml
Serum
All Skin Types, Dry Skin
18,95€19,95€Unit price /Unavailable-
Up to 5% off
K-Secret
K-SECRET | Seoul 1988 Glow Serum Niacinamide 15% + Yuja - 30ml
Illuminating facial serum
All Skin Types, Combination Skin, Dry Skin, Oily Skin, Normal Skin, Acne-Prone Skin
15,15€15,95€Unit price /Unavailable 
Up to 5% offK-Secret
K-SECRET | SEOUL 1988 Advanced Shot : Retinal Liposome 12% + Black Rice - 15ml
Serum
All skin types
14,20€14,95€Unit price /Unavailable-
Up to 5% off
K-Secret
K-SECRET | Seoul 1988 Eye Cream Retinal Liposome 4% + Fermented Bean - 30 ml
Eye contour
Combination Skin, Dry Skin, Normal Skin
17,05€17,95€Unit price /Unavailable -
Up to 5% off
K-Secret
K-SECRET | Seoul 1988 Cleansing Oil Pine Cica 1% + Probiotics - 200 ml
Facial, Cleanser
All Skin Types
14,20€14,95€Unit price /Unavailable
Description
Description
K-SECRET: discover the Korean secret to smoother, more radiant, well-cared-for skin
History and philosophy
K-SECRET is a Korean cosmetics brand whose identity connects Seoul's heritage with contemporary cosmetic formulation. Its SEOUL 1988 line expresses that union between tradition and innovation, combining ingredients linked to skincare in Korea with active ingredients aimed at improving its appearance.
Its philosophy invites you to discover your own beauty through skincare that supports your skin's needs. Currently, the brand is available through international K-beauty distributors and focuses a major part of its range on encapsulated retinal, alongside hydration, radiance, and cleansing lines that allow you to complete your routine.
What makes it different?
One of its most recognizable features is the combination of retinal in liposomes with ingredients such as black ginseng, fermented rice, and fermented soybean extracts. Encapsulation aims to improve the stability of retinal in the formula, while each product offers a specific texture and skincare approach.
The SEOUL 1988 line allows you to choose between a serum, face cream, and eye cream, depending on the area and need. This variety makes it easier to introduce retinal skincare gradually, without having to incorporate all the products at once. The brand thus combines an interest in texture, tone, and fine lines with the pleasure of a Korean-inspired routine.
Who is it for?
Those looking to improve the appearance of wrinkles and fine lines, uneven texture, lack of radiance, or uneven skin tone. Its retinal range is especially interesting for skin that wants to incorporate cosmetic care against visible signs of aging.
It also offers options for those who prioritize hydration and softness, with snail mucin and rice essences and creams. The choice depends on the product and individual tolerance: skin starting with retinal needs a gradual introduction, even if it is already accustomed to other steps in a facial routine.
Best-selling products
These are the three references that top the best-sellers list in our K-SECRET collection:
SEOUL 1988 Eye Cream: Retinal Liposome 4% + Fermented Bean. An eye cream that combines encapsulated retinal and fermented extracts to help improve the appearance of fine lines and crow's feet. Specific care for a smoother and more radiant-looking gaze.
SEOUL 1988 Serum: Retinal Liposome 2% + Black Ginseng. Serum with encapsulated retinal, black ginseng, niacinamide, and bakuchiol, aimed at improving texture, uneven tone, and the appearance of firmness. Its fast-absorbing texture makes it easy to integrate into your nighttime routine.
SEOUL 1988 Cream: Retinal Liposome 1% + Fermented Rice. A cream that combines retinal care with a fermented rice formula. The brand offers it as a starting option for those who want to work on softness, fine lines, and radiance in a cream format.
Fun facts about K-SECRET
SEOUL 1988 is a cultural tribute. The line is inspired by the 1988 Seoul Olympics and the international opening of Korea that they symbolized. The brand uses that reference to connect its roots with the global projection of Korean beauty.
Another of its hallmarks is the presence of fermented ingredients in different products: soybean in the eye cream and rice in the retinal cream. They are examples of how the brand incorporates elements associated with Korean tradition into contemporary facial care formulas.
Frequently asked questions about the brand
Which K-SECRET product should I choose if I have never used retinal?
The brand presents SEOUL 1988 Cream: Retinal Liposome 1% + Fermented Rice as its introductory cream. Start with a small amount and less frequent application, following the product instructions and adjusting the use to your skin's response.
Does 2% Retinal Liposome mean 2% pure retinal?
They should not be interpreted as the same concentration: the name refers to the retinal liposome complex. To compare with other products, you must distinguish the percentage of the complex from the amount of pure retinal and consult the specific information for each formula.
When and how often should the retinal line be used?
The brand recommends primarily nighttime use and starting twice a week for the first one or two weeks, gradually increasing according to tolerance. Follow the instructions of the chosen reference and complete your daytime care with sunscreen.
