Uma asks…Could you please help with these two products (Phillip Kingsley’s Elasticizer and Phytodefrisant)…are they nourishing or just bunch of silicones? The Beauty Brains respond: First, let’s be clear about what “nourish” means in the context of hair care. Is there a difference between “nourish” and “condition”? You can nourish garden plants by adding water and [...]