We did that treatment with our daughter after not doing the Nuvo treatment quite right the first time (didn't get the Cetaphil down to the roots.) I would do i

We did that treatment with our daughter after not doing the Nuvo treatment quite right the first time (didn't get the Cetaphil down to the roots.) I would do it again. I do wonder if Nuvo partly works by the heat method as well since you have to blow dry the Cetaphil.