(TrendHunter.com) Gisou's newest product is a lightweight honey-infused leave-in conditioner that's beneficial for hydrating, smoothing, detangling and protecting hair from damage, breakage and pollution.... (TrendHunter.com) Gisou's newest product is a lightweight honey-infused leave-in conditioner that's beneficial for hydrating, smoothing, detangling and protecting hair from damage, breakage and pollution....