1. Reduction in ECF Volume – A lower intake of water leads to a drop in extracellular fluid, making the skin appear tighter ...

“Another important and lesser-known action of hydrating serums is that they enhance the delivery of other active ingredients deep into the skin.” adds aesthetic facialist and clinic founder Kate Kerr.

That’s not great news for those of us who aren’t fans of plain old water to begin with, but never fear — there are plenty of great hydration drinks available that do the trick just as well ...

Moreover, hydration isn't solely reliant on water intake. Adopting a holistic approach that includes proper nutrition, a ...