Brand from South Korea: Meisani. Benefits:An anti-aging Retinol serum that helps refine skin texture and reduce pores, promoting smooth skin texture.Infused with Aloe Vera, Niacinamide, and Copper Tripeptide that help soothe, moisturize, and repair the skin.Formulated with Flaxseed and Evening Primrose to soothe and moisturize the skin, protecting it from discomfort due to the initial use of Retinol.Contains Spirulina Extract, which moisturizes and nourishes the skin with antioxidant effects.The lightweight, non-oily formula can be quickly absorbed by the skin.How to use:1. In the first week, apply once or twice a week during your evening skincare routine.2. After the first month, you may use it 2-3 times a week.When applying the product, apply sunscreen that has an SPF of 50 or higher afterwards.If you experience any discomfort, apply moisturizing cream and reduce the amount and frequency of use.