These celebs will make you want to chop your hair.
This is how she beats acne and dryness.
From Emma Stone to Chrissy Teigen.
The new L'Oréal Paris spokesperson is one of the world's most sought-after makeup artists.
From Emily Ratajkowski to Mandy Moore.
From Gabrielle Union to Rosie Huntington-Whiteley.
She's bringing backstage beauty tricks to the masses.