Key to our general sense of wellbeing is the health and appearance of our skin. And key to this is a substance called hyaluronic acid. This occurs naturally in our bodies where it plays an important role in hydrating skin. Put simply, hyaluronic acid keeps our skin firm, supple and looking healthy.

However, as we age our skin cells lose their ability to produce this all-important substance. The inevitable result of this is skin that's drier, thinner and lacking in volume. Skin that can so easily 'give away' our age.