Satin Naturel - VickyG review for Organic Hyaluronic Serum

At first I had a travel size set which included this serum and I loved it. Then I decided to upgrade to a full size bottle and it seemed like a different product. First of all I had skin reaction, which I never had before with smaller bottle. Then I realised there is no information how much hylauronic acid it contains, all what us says - concentrated. I would not repurchase this product. That's a shame as it seems a very good serum at the beginning .