This is a gentle toner by La Roche-Posay. I found it quite good, “boring” if you like to some extent. In the sense that you wont get any extras from it, it is not hydrating, or exfoliating, or clarifing. Just a simple good toner. Sample presentation and amount are very good. Packaging is practical, and the amount enough for four to five days use. It is aimed at sensitive skin, so if you have sensitive skin and are after a nice toner, this might be an option.
Would I buy it based on the sample? Yes!