The KSECRET SEOUL 1988 Serum: Retinal Liposome 2% + Black Ginseng is a powerful anti-aging treatment serum that combines stabilized retinal with antioxidant-rich black ginseng to reduce wrinkles, fade dark spots, and restore radiance. Designed for those targeting advanced signs of aging, uneven tone, and dullness, it rejuvenates the skin while promoting firmness and smooth texture.

1. Cleanse & Prep: After cleansing and applying toner/essence, make sure your skin is fully dry before applying retinal (damp skin can increase sensitivity)。

2. Application: Dispense 1–2 pumps of the serum and gently apply over the face, avoiding the immediate eye and lip areas.

3. Frequency:

- Beginners: Start with 2–3 times per week in the evening.

- Experienced Retinoid Users: May increase to every other night or nightly, depending on skin tolerance.

4. Layering:

- Follow with a hydrating cream or barrier-supporting moisturizer to minimize dryness or irritation.

- Avoid combining in the same routine with strong exfoliants (AHA, BHA, PHA) or high-dose Vitamin C to reduce the risk of irritation.

5. Sun Protection: Always apply a broad-spectrum sunscreen during the day, as retinal increases photosensitivity.

6. Patch Test: If you have sensitive or reactive skin, perform a patch test before first use.

KSECRET SEOUL 1988 is a Korean skincare line by K-SECRET that pairs dermatologist-inspired formulas with standout actives for straightforward, results-oriented care. Its best-known products feature retinal liposome with black ginseng and peptides for anti-aging, alongside niacinamide + yuja and snail mucin + rice for brightening and texture support—designed for daily use across most skin types.

Water, Glycerin, Dipropylene Glycol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Niacinamide, Butylene Glycol, Methyl Gluceth-20, Polyglyceryl-3 Methylglucose Distearate, Panax Ginseng Root Extract, Hydrogenated Lecithin, Sorbitan Stearate, Ammonium Acryloyldimethyltaurate/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-O-Ethyl Ascorbic Acid, Bakuchiol, SH-Oligopeptide-1, SH-Oligopeptide-2, SH-Polypeptide-1

Type:

Combination – Balances anti-aging care with lightweight hydration.
Dry – Retinal formula paired with hydrating agents supports skin moisture while targeting fine lines.
Normal – Provides preventive and corrective anti-aging benefits.
Oily – Lightweight texture won’t feel greasy, helps refine pores.
Sensitive – Use with caution: retinal may cause irritation; patch test and gradual introduction are recommended.

Concerns:

Aging – Retinal (Vitamin A derivative) reduces wrinkles, boosts collagen, and firms the skin.
Pigmentation / Dark Spots – Targets uneven tone, discoloration, and post-acne marks.
Dullness / Tired Skin – Revitalizes with ginseng’s antioxidant and energizing properties.
Uneven / Rough Skin – Encourages cell turnover, smoothing texture.
Acne Scars / Blemishes – Helps fade post-inflammatory hyperpigmentation.
Dehydration – Formulated with hydrating agents to counter dryness from retinal.
Pore Reduction – Improves skin renewal, minimizing enlarged pores.
Irritation / Redness – May cause temporary sensitivity; pair with barrier-supporting products.