【Whitening Effect】 This medicated whitening serum contains tranexamic acid as an active ingredient, preventing spots and dullness, and leading to clear, translucent skin. 【Texture】 With a light texture, it blends smoothly into the skin without feeling sticky, providing a comfortable user experience. 【How to Use】 Take an appropriate amount in your hand and apply evenly to the entire face to maximize the effect. - Brand: Inner Signal - Product Name: Medicated Whitening Serum - Contents: 30ml - Purpose: Whitening - How to Use: Take an appropriate amount in your hand and apply evenly to the entire face. - Ingredients: Active ingredient: Tranexamic acid Approximately 80% remaining. Please refrain from purchasing if you are sensitive to used items. Thank you for viewing.