The treatments say to use on dry hair. They don't say it needs to be clean/ free of product.
So, following the instructuins, I'd put the liquid on my dry, gelled hair and wash out after 5 minutes, then comb?
Guess that makes sense as its not treating the hair, only the insects. Would the eggs be protected by the gel???
I am hoping someone has done this successfully (and happens to be reading before I start in a few minutes)