QUIT NITS COMPLETE HEAD LICE KIT PROVIDES A NATURAL, EFFECTIVE WAY TO KILL HEAD LICE AND PREVENT THEIR RETURN. OUR NON-TOXIC, SCIENTIFICALLY PROVEN FORMULA USES THREE ACTIVE HOMEOPATHIC INGREDIENTS TO KILL LICE AND THEIR EGGS, WHILE THE DAILY PREVENTATIVE SPRAY ALSO BLENDS THREE ACTIVE INGREDIENTS THAT WORK FOR DAYS FOLLOWING THE ORIGINAL TREATMENT TO KEEP LICE FROM RETURNING. THIS TWO COUNT COMBO PACK INCLUDES EVERYTHING YOU NEED TO TREAT AND PREVENT HEAD LICE.