Shade the Sun! Dr. Sheth’s Centella & Niacinamide Oil & Acne Control Sunscreen is the ultimate sun protection for Oily skin. This water-resistant, silicone gel-based sunscreen has an ultra-matte texture that leaves a velvety dry finish. Active ingredients like 1% Niacinamide in the formulation controls excess sebum production, while Centella Asiatica Extract soothes & calms irritated & inflamed skin.