If you're looking to see results from your skincare routine, it depends on the type of product and the condition you're treating. For example, if you're using a light lotion to treat dryness, you may see results within a few days. However, if you're using a prescription retinoid to treat acne, it can take several weeks to see results. Ultimately, how long it takes to see results will vary depending on the products you're using and your individual skin type.