Good skincare is essential, and although many people focus on carefully caring for their skin in the morning and before bed, what is to be done during the day? Even the best skincare products on the market may not "last" throughout the day. There are several factors that influence how long a product remains effective. Elements of your day, such as going to the gym, sweating, sun exposure, make-up reapplication, touching your face, and more, impact your skincare. While keeping all of your skincare essentials with you throughout the day is likely not a feasible option, there are a few skincare essentials you should always keep in your purse.