Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. This Business Profile tracks the Brand Authority Index and supporting AI visibility evidence. Last analyzed August 26, 2026.
Kérastase is a luxury hair care brand offering professional salon-grade products and treatments for various hair and scalp concerns. They provide solutions for blonde hair, weakened hair, frizz, damage, dryness, color protection, and hair fall, often incorporating advanced ingredients and offering in-salon diagnostics.
AI did not recommend this brand in the limited public category test.
Optimly has not yet published a supported competitor set for Krastase.
Brand Authority Index (BAI) tier: Emerging (exact score locked for unclaimed brands)
Official website: https://kerastase.com/
Last analyzed: August 26, 2026
This Business Profile is published by Optimly in the Optimly AI Brand Index, a public research dataset showing how AI systems describe brands, categories, and competitors. Optimly AI Visibility analyzes sampled buyer-intent responses, cited sources, and public brand information. The Brand Authority Index summarizes answer presence, narrative accuracy, and owned citations where sufficient evidence is available.
If this is your brand, you can claim this profile to verify its contents and correct what AI models say about you: Claim this profile