Hand-picking a hyaluronic acid serum that contains low, medium and high molecular weight hyaluronic acid will therefore hydrate both deep and superficial layers of the skin. The Peter Thomas Roth ...

I use The Ordinary Hyaluronic Acid Serum every day in my morning and nighttime skincare routines to hydrate my dry skin. It ...

Of course, this serum is better than any magic ... The innovative ingredient lineup includes three types of hyaluronic acid with three different molecular weights to target different layers ...

Dr Merika explains that hyaluronic acid “counteracts ageing”, it does this “by replacing lost volume and increasing collagen production, making the skin more flexible and elastic”. This is why you’ll ...

Our top picks from Sophie Robinson x Dunelm collection The Triple Hyaluronic Acid Lipopeptide Serum £35 (BP members price £24) features three molecular weights of HA for intense hydration ...

Packing with a triple-weight hyaluronic acid blend, this lightweight serum could give you noticeable improvements to dull skin and fine lines. An everyday staple for dry, dehydrated skin types ...