It's no secret that face creams and special serums are not enough to hydrate and plump up your skin to a healthy glow. Adding a serum mask to your routine is not only self-care and pamper time but it also feeds the skin with nutrients that penetrate the skin and reduce the aging process. Nicotinamide is known for the richness of its Vitamin B3 properties. Nicotinamide helps restore cellular energy, repair damaged DNA, and reduce the immunosuppressive effects of sun-induced UV rays. Give your skin a little extra love and care, while pampering yourself - with an Estelin serum mask, you'd be making an investment in your skin and reducing the aging process.