Sapone’s Niacinamide Serum w/Double B and Nag

Formulated with niacinamide, dual B-complex vitamins, and N-acetyl glucosamine, this lightweight serum targets uneven texture and dullness with clinical precision. A single drop delivers concentrated brightening actives that refine pores and strengthen skin barrier function. Ideal for those seeking visible luminosity without heaviness, this expert-grade formula works across all skin types to restore radiance and clarity. NAG is the byproduct of the shellfish industry discontinue use if irritation occurs

ingredients: water niacinamide propanidiol panthenol sodium phytate sepimax zen N acetylene glucosamine benzoyl alcohol (and) benzoic acid (and) dehydroacetic acid (and) tocopherol

net weight:.5 oz (14g)