The Youth To The People Retinal + Niacinamide Youth Serum is a vegan face serum designed for all skin types, emphasizing tone, wrinkles, and age-defying benefits. This 1 fl oz serum includes active ingredients such as Niacinamide and Retinal, along with Ceramides and Adaptogens for a comprehensive skincare experience. With a period after opening of 12 months, this product from Youth To The People is suitable for both men and women, offering a nourishing and effective solution for achieving a more youthful and radiant complexion.