The First Niacinamide Treatment Essence 150ml, NATURE REPUBLICPRODUCT INFORMATION This multi functional 3 in 1 essence acts as a toner, essence, and serum to deliver brightening and hydrating benefits. Formulated with niacinamide, Kakadu plum extract, and adenosine, it helps even skin tone, enhance radiance, and reduce wrinkles. Its lightweight texture absorbs quickly, prepping skin for subsequent steps while maintaining a moist base. Ideal for daily use as the very first skincare step, giving your skin a clear,