Here's what we know and why it's tricky to give a definitive answer:
* Kérastase: In older interviews, she mentioned using Kérastase products, possibly from the Discipline line. She has also posted and featured Kérastase on her social media.
* Professional Products: As a model, she often has professionals styling her hair, and they might use a variety of salon-grade products.
* Changing Routines: Hair needs change due to travel, styling, and environmental factors. She may switch up her products accordingly.
Best approach to find something suitable:
1. Identify Your Hair Type: Determine if you have dry, oily, fine, thick, color-treated, or damaged hair.
2. Look at Kérastase: Based on your hair type, explore the Kérastase lines. They have ranges for almost every hair concern (e.g., Nutritive for dry hair, Discipline for frizzy hair, Resistance for damaged hair).
It's important to remember that what works for one person may not work for another. I recommend consulting with a hairstylist for personalized recommendations.