K-SECRET SEOUL 1988 Retinal Advanced Shot is a serum formulated for fine lines and skin texture care. This product contains 22,275 spicules combined with advanced retinal liposome at 12% concentration. The spicules are tiny crystalline particles designed to gently exfoliate and support skin renewal, while retinal, a form of vitamin A, works to promote smoother skin surface and reduce the appearance of fine lines over time. The liposome technology aims to improve the stability and delivery of retinal.

This serum is suitable for those looking to address early signs of aging and uneven skin texture. The formula is crafted with a focus on efficacy while maintaining a relatively gentle approach compared to higher-strength retinoid products. It is recommended for individuals with normal, combination, or oily skin types who have prior experience with retinoids, though a patch test is advised before full use due to the active nature of retinal. The lightweight texture absorbs quickly and layers well under moisturizers or sunscreens.

As a Korean skincare product, this formulation emphasizes advanced ingredient technologies and a balanced approach to anti-aging. The 15ml (0.51 fl oz) size allows for controlled usage, as retinal products are typically started slowly to allow skin adjustment. Regular use, as directed, may contribute to refined pores, diminished fine lines, and improved overall skin smoothness. Consistent application with sun protection is recommended to maintain results and protect skin health. Avoid combining with other strong exfoliants or retinoids to minimize irritation. This product does not contain synthetic fragrances or essential oils, reducing the risk of sensitization for most skin types.