The [PURITO SEOUL] TXA 6 Niacinamide 10 Retinal Serum 30ml is a facial serum designed to target dark spots, hyperpigmentation, uneven skin tone, and fine lines. It combines a triple active formula of 6% tranexamic acid, 10% niacinamide, and encapsulated retinal to promote a clearer, smoother, and more even complexion with minimal irritation.