Re: bumble and bumble causing static
Haven't used their thickening (as in don't need to), but have had issues with static. You can rub your head with an unscented dryer sheet. The hair is dry, so using a moisturizer will help or an anti frizz product. For my already very thick hair, B&B's hairdresser invisible oil works better, than say argan oil as B&B's doesn't sit on the hair, like most oils you hear about.