Nuxe Hyalu Boost Night Recovery Oil Balm 50 ml

At the heart of its supercharged formula is an expert multi-molecular moisturising duo: Low molecular weight hyaluronic acid: Obtained through biotechnology, it penetrates the skin to moisturise the layers of the epidermis. High molecular weight polyglutamic acid: Acting on the surface as a super moisturiser, this active ingredient can retain up to 5,000 times its weight in water. It strengthens the skin barrier, plumps the skin and smooths dehydration lines.