Have you ever pondered whether it’s more beneficial to incorporate Vitamin C serum into your morning or nighttime skincare regimen? The decision may not seem particularly daunting at first glance, yet it could significantly influence the efficacy of the product. Consider this: Vitamin C is renowned for its antioxidant properties, which can help combat the detrimental effects of environmental stressors during daylight hours. Wouldn’t it make sense, then, to harness its potential when your skin is most vulnerable? Conversely, using the serum at night might provide an opportunity for the skin to rejuvenate and absorb the active ingredients uninterrupted by external pollutants. Is there perhaps a nuanced argument that favors one time over the other? Additionally, how do factors like your skin type or specific concerns—such as pigmentation or signs of aging—play into this choice? Could the ultimate answer depend on personal preference and overarching skincare goals?