Prevent cart rule to be triggered

[mitzayapa]

Hey guys i need some help tweaking this one out:

I have some cart rules that trigger when the cart total gets to 30€ another one at 50 € (no code in the cart rule)  , that gives the customer a gift).

i need to prevent trigerring those cart rules when the cart CONTAINS a special product (i have 3 categories that are not allowed to offer gifts). 

Any way to make that ?

ps 1.6.0.6

Edited December 9, 2018 by mitzayapa (see edit history)