K-Secret Seoul 1988 Niacinamide 5% + Yuja Capsule Cream is a brightening moisturiser designed to support dull, uneven and tired-looking skin. The formula features 5% niacinamide to help improve the appearance of uneven skin tone, visible pores and dullness, while yuja extract supports a fresh, radiant-looking complexion. The capsule cream texture helps deliver nourishment and hydration while leaving the skin feeling soft, smooth and comfortable. It is suitable for daily use as the final moisturising step in a skincare routine and works well for users looking to support skin clarity, glow and moisture balance.