Reviews For ISDIN Isdinceutics Hyaluronic Concentrate Hydrating Hyaluronic Acid Serum

not enough as a serum

not great as a hyaluronic acid but not even as good as a serum. I don't get this product. When I tried a highly reviewed hyaluronic acid that is 1/4 of a price, I saw an immediate difference. It also didn't serve well as a serum but just stings my sensitive skin. This is just overpriced and unnecessary.