Paranix Extra Strong Treatment Lotion is clinically tested and proven effective in the treatment against lice and nits.
It has triple action:
A) Treats - suffocates and dehydrates lice in 5 minutes, for the elimination of nits, a 10-minute treatment is recommended. As Paranix Extra Strong Treatment Lotion does not contain insecticides, lice do not develop resistance to its ingredients.
B) Protects - Paranix Extra Strong Treatment Lotion contains LPF, a substance that makes the hair less attractive to lice and protects the hair from reinfestation for up to 72 hours.
C) Easy to wash - its formula does not contain silicone.
Given that it is a mechanical action, lice do not develop resistance to its ingredients.