Sampooing without sls

Despite the enthusiasm raised by this shampoo, my experience was quite disappointing. It is a shampoo without sulfate, which does not foam much, washing hair well, do not dry unlike shampoos containing sulfate, and probably thanks to the effect of the oil dargan gives the impression of not only wash your hair but also to condition (leave for a care), which is a very pleasant experience. However after doing my usual routine, deep care, leave in, serum disentangling I found extremely dry my hair in the week, and this on several occasions when I had not changed my routine except the shampoo, shame.