TXA Niacinamide 15 Serum

What you are looking at is TXA Niacinamide 15 Serum by Medicube, a skincare product. Order matters in a routine: thinner, water-based textures go on before richer creams and oils, or the layers underneath never land. Start with a small amount every other day and build up frequency once your skin has settled. A discounted listing is only a saving if it is the same size and edition as the one beside it. Follow with SPF in the morning: plenty of active ingredients leave skin more sensitive to sunlight than usual. Whoever is cheapest today may not be tomorrow, so it is worth looking again before settling on the best deal.