If you're after shiny smooth locks like Gwyneth's, run some Rodin by Recine
Luxury Hair Oil through your strands after a shower — she uses it to fight frizz and condition her hair throughout the day.
She swears by Leonor Greyl Paris Shampooing Reviviscence Repairing Shampoo ($ 67, nordstrom.com), Carol's Daughter Monoi Repairing Hair Mask ($ 32, ulta.com), Olaplex Hair Perfector No. 3 ($ 20, amazon.com), Rodin
Luxury Hair Oil ($ 70, barneys.com), Fekkai Brilliant Glossing Crème ($ 16, amazon.com), and Oribe Supershine Moisturizing Cream ($ 52, amazon.com).