Inositol vs Niacinamide for Oily and Acne-Prone Skin: Which Is Better? Oily and acne-prone skin needs balance — not harsh stripping. Two popular ingredients often recommended for oil control and breakouts are inositol and niacinamide. While both support skin barrier function and oil regulation, they work through different biological pathways and are better suited for different skin types. … Continue reading Inositol vs Niacinamide for Oily and Acne-Prone Skin: Which Is Better?