Phyto Petit Phyto Detangling Spray for Children contains by 90% of blueberry extract. Phyto Petit Phyto Detangling Spray for Children contains by 90% of blueberry extract. Specially formulated to respect the delicate hair of young children, this detangling spray is paraben-free, silicone-free and dye-free. Hair is perfectly detangled and soft, shiny, protected and deliciously scented. Tested under dermatological control.