is it bad to use different Shea moisture products at one time?
I want to use the Shea moisture yucca and plantain styling milk but before that condition and shampoo my hair with the coconut and hibiscus she's moisture products?
It's usually better to stick with the whole line of a product but a lot of people mix and match. As long as it works it's fine
it's fine to use different products from different collections, but usually the ones from the same line act well together or give a certain look
No, it isn't bad to mix-n-match different product lines. In fact, that may work out better for you. If not, then stick with the products you like best and go from there. It's all trial and error :)