Brand from South Korea: 107 Beauty. Benefits:This serum is infused with 1,000ppm retinal and adenosine, which help enhance skin elasticity and reduce the appearance of wrinkles and fine lines.Enriched with niacinamide, panthenol, and ceramide, it moisturizes the skin while brightening dull areas.Featuring patented ingredients, including black vinegar, ginseng, pine, and wheat, it nourishes the skin, helps refine texture, and promote a healthy complexion.Dermatologically tested for low irritation, it is suitable for sensitive skin types.How to use:After preparing your skin with toner, apply a moderate amount of serum to the face. Gently pat for better absorption.