KSECRET (GLOBAL) Eye Cream : Retinal Liposome 4% + Fermented Bean

The Seoul 1988 Eye Cream is formulated for nighttime use. Retinal is a light-sensitive ingredient that can degrade upon exposure to UV rays, so applying it in the evening ensures maximum stability and efficacy. Be sure to follow up the next morning with a broad-spectrum sunscreen of SPF 30 or higher to keep your skin protected throughout the day.

With consistent use and proper introduction, many users begin to notice smoother texture and a more rested-looking under-eye area within a few weeks. As with all retinal-based formulas, results deepen over time — the skin benefits most from continuous, patient application rather than short-term use. Individual results may vary depending on skin type and baseline concerns.

The liposome encapsulation technology used in this formula is specifically designed to improve retinal tolerance by releasing the active ingredient gradually and evenly. This makes it a more considered option for those who may have found conventional retinoids overly stimulating. That said, a patch test is always recommended prior to first use, and the suggested gradual introduction schedule — starting with twice-weekly application — allows the skin to acclimate comfortably.

Yes, with care. While the formula is specifically developed for the delicate periorbital area, it can be applied to other targeted zones that benefit from extra attention — such as the glabellar lines between the brows or fine lines at the corners of the mouth. Its potent active profile makes it an effective spot treatment for precision anti-aging care across the face.

The Seoul 1988 Eye Cream uses retinal (retinaldehyde) rather than retinol. Retinal is structurally one conversion step closer to the skin's active form of vitamin A, meaning it can support visible skin renewal more efficiently and at lower concentrations. Combined with the liposome delivery system for enhanced stability and tolerability, plus a complementary complex of fermented extracts, peptides, bakuchiol, and antioxidant vitamins, this formula is meaningfully more advanced than many conventional retinol eye creams on the market.

To achieve the best results and maintain a healthy-looking glow, we recommend layering the products in this bundle following a "thinnest-to-thickest" texture rule while allowing the skin to adapt to the specialized ingredients:


STEP 1: PREPARE: After cleansing, start with your usual toner or a light essence (such as our Snail Mucin & Rice Essence) to provide an initial layer of hydration and prepare the skin surface.


STEP 2: RETINAL LIPOSOME EYE CREAM: Apply a small amount of the Retinal Liposome + Fermented Bean Eye Cream to the delicate area around the eyes. This formula is designed to refine skin texture and enhance skin vitality. Because retinal is a powerful ingredient, we recommend using it primarily in your evening routine. If you are new to retinal, start by applying it 2–3 times a week to allow your skin to comfortably adapt to its smoothing and revitalizing effects.


STEP 3: NOURISH & SEAL: Follow up with a richer moisturizer or cream to lock in the nutrients. This final step supports the skin’s natural moisture barrier and ensures a supple, plump appearance by the next morning.


SUN PROTECTION (AM): If you apply these products during the day, always finish with a broad-spectrum sunscreen to protect the refined appearance of your skin from UV rays.