What primary factors influence how quickly you see results from skincare products? Skincare ingredients have their own set of unique benefits, and you may see the results at different times depending on what they are. For example, it's possible to see skin-barrier strengthening benefits as soon as 2 weeks after using a product. On the other hand, fading hyperpigmentation can take up to 12 weeks of consistent use to see visible changes. Other factors that may cause variations in how quickly you see results are: (1) The degree or severity of the skin issue you are trying to correct. (2) How consistent you are with using the product. (3) The formulation of the product.