Niacinamide is an effective ingredient for individuals with oil or acne-prone skin. its helps to regulate the amount of sebum produced by the skin, helping to lessen oil production and blemishes. It also has anti-inflammatory properties, which can help to decrease redness and improve overall skin tone. Niacinamide is an excellent choice for those seeking to manage oily or acne-prone skin, as it can help decrease breakouts and promote a more even skin tone.