Advanced Hydrator Cream This light, hydrating 4% niacinamide formulation contains antioxidants and provides exceptional calming benefits to oily and breakout-prone skin. This hydrator also includes vitamin A, marigold, butcher's broom and cucumber extracts, and promotes a bright, clear complexion.Warnings For external use only. Avoid contact with eyes. Discontinue use if condition worsens or rash or irritation occurs. If condition persists for more than 14 days or worsens while using this medication, discontinue use and contact a doctor. For adults and children 12 years and older.