I found the only effects are making skin a lot thinner and dry. Not sure what benefit it does to mature skin. I applied to the back, same effect. I applied to my bottom as it has very rough skins. Sorry to say, it hurts after a few applications when I sit.

活膚緊緻霜，成份天然，質地柔軟順滑，所以適合任何皮膚使用，導入性強，可以立即令皮膚變得水潤柔滑，修護同抗皺力唔錯。

價錢雖貴但物有所值, 試用了兩個星期, 已慢慢見到效果, 十分滋潤和吸收, 臉部柔滑了和皺紋減退了些, 肌膚也變得緊緻和有彈性, 朋友都說我看起來年輕了和精神了。

試左測試儀，質感幾好，去唔去到紋暫時唔多覺，因為用得幾次，不過用完第日感到好似白正研發，膚色好似均衡Ḏ咁，水貨店買抵好多