What is hyaluronic acid?

Put simply, hyaluronic acid make your skin feeling springier without the needles. Image: Getty.

How does hyaluronic acid work?

How can hyaluronic acid work in skincare?

What benefits should hyaluronic acid give the skin?

Which skin type is hyaluronic acid best for?

If you're into fashion, kick-arse women or both, check out Mia Freedman's interview with Laura Brown, the woman from Sydney who also happens to be the Editor In Chief of US InStyle.