Style products Garnier. Hidra Liso 72H shampoo. Smoothing shampoo Garnier Fructis. This powerful shampoo is specifically formulated to straighten even the frizziest and most difficult hair. Its formula perfectly combines the active ingredients of phytokeratin and argan oil to provide nourishment and strength to the hair fiber. This will promote straightening so effectively that you can enjoy it for up to 72 hours. In addition, you'll enjoy three protective ingredients for your hair: anti-humidity, anti-frizz, and anti-static. Together, you'll achieve perfectly smooth, flawless, and long-lasting results. tempo.