Duo LP Pro It is a gentle shampoo that is used in addition to the brand's anti-poux lotion. Developed specifically for frequent use, it is formulated with pure, organic lavender essential oil. naturale. Eliminates the last traces of parasites, whether adult or slow-moving lice, that would have survived the treatment. An insecticide, its action is based on that of oxyphthyrin. una mixture of esters, triglycerides and waxes that eliminate insects by suffocating them. Una Once applied, the lotion is transformed by drying una A sort of airtight film that suffocates insects. The scalp is therefore protected from any irritant. And the other, the lavender essential oil contained in this shampoo. duo LP Pro provides him una A particularly anti-inflammatory and soothing treatment for scalps sensitized by scratching. It also provides a repellent effect, thus preventing any risk of reinfection.