I tried a lot of snail products during the time. I loved especially Benton's old formulas but for a while I noticed they don't have the same effect as before. So I am trying now the Iunik Snail Serum. It is quite viscous, has no smell and colour and it gets into the skin very quickly. Until now I don't see a big change in the texture of my skin, but it makes also no harm so it might be good in long term use.