L'Oréal Professionnel INOA Ammonia-Free Permanent Hair Color 9.31 60ml

L'Oréal Professionnel INOA 9.31 Ammonia-Free Permanent Hair Color is a professional permanent hair color in a very light golden ash blonde (level 9, a gold primary reflect softened by an ash nuance), made for stylists who want dependable coverage and shine without ammonia. Its patented Oil Delivery System uses a roughly 60 percent oil base to carry pigment deep into the cortex while disturbing the cuticle less than traditional permanent color.

• Ammonia-free and odorless for greater scalp and client comfort
• Up to 100 percent grey coverage with long-lasting, even tone
• Up to 3 levels of lift for lightening and toning flexibility
• Oil Delivery System for visibly healthier, glossier hair
• Certified vegan formula mixed 1:1 with the matching INOA oxidant
• Cool ash reflect balances the warm golden base of this level 9 blonde

For professional use: mix INOA 9.31 with L'Oreal Professionnel INOA oxidant at a 1:1 ratio, apply to dry hair and process per the INOA technical guide, then rinse and condition. Always complete a patch and strand test before every service.

Best applied by a licensed colorist. Review the full ingredient list below before use, and pair with a sulfate-free, color-safe regimen to keep this INOA permanent hair color looking fresh between salon visits.