Hyaluronic Acid is a humectant, and is the key ingredient in this water loving product. Hyaluronic Acid boosts the skins’ ability to stay hydrated by preventing transdermal water loss. This highly effective serum, contains low, medium, and high molecular weight hyaluronic acid. Advanced Hydra Serum is fast-absorbing, and quickly soothes and balances dry parched skin, leaving it feeling silky and smooth.
