From: Comparative efficacy of three pediculicides to treat head lice infestation in primary school girls: a randomised controlled assessor blind trial in rural Iran
Products/ Days
D2
D6
D9
D14
Permethrin/ Dimeticone
0.950
0.142
0.011
0.003
Permethrin/ d-Phenothrin
0.149
0.248
0.038
0.027
Dimeticone/ d-Phenothrin
0.135
0.709
0.337
0.170