Yes, but you have to drink enough of it. You cannot count sodas and caffienated drinks as these are diuretics and remove water from your body so you do not get any benefit. Apart from preferably filtered water you can also use grapes, watermelons, citrus and other juicy fruits as a source of water. well it must, because if it didn't you would die....your body is mostly water anyway.. Yes it does....So drink up for wrinkle free,smooth,soft skin for a life time.Also stay OUT of the sun. Sure does, and flushes out all those nasty toxins. no Yes, in a way. If you drink plenty of water ALL of your cells are hydrated, and if you don't drink enough, all will not be well-hydrated. However, the surface skin cells are already dead, so they won't be hydrated by drinking more water. Only the ones underneath. Yes it does. 8 glasses a day. yes it does. Yes, it does. Yes it does and helps skin excrete waste.It also helps to keep skin cells healthy Duh,Yeah! yeah man!.....u bet it does........drinking lots of water keeps your skin hydrated and also keeps your internal system running.....