Strawberry Serum is formulated with niacinamide, also known as vitamin B3.  This powerhouse ingredient works with the natural substances in your skin to help visibly minimize enlarged pores, tighten lax pores, improve uneven skin tone, soften fine lines and wrinkles, diminish dullness, and strengthen a weakened surface. Lightweight and fast-absorbing, use this serum in the morning or evening before you moisturize.