Luckily, it looks like you don't have to get your own personal stylist, as many of them swear by Kérastase's Nutritive Bain Satin Riche Shampoo. Infused with a gentle protein-rich formula ...

The brand's Nutritive Shampoo and Conditioner is for dry, thin hair, lacks nutrition. The product description reads: "Shampoo: Revitalises and strengthens very dry hair. Restores thickness and shine.