L'Oreal Inoa #4.3 Golden Brown Ammonia-Free Hair Color 60g

Inoa #4.3 Golden Brown ammonia-free color

L'Oréal Professionnel Inoa #4.3 Golden Brown is a permanent hair colour that uses ODS2 oil-based technology and contains no ammonia. The 60 g tube is formulated for normal adult hair and delivers full coverage of white hair in a single application. Developed for professional use, it lightens up to 3 levels in 35 minutes while leaving hair conditioned and radiant.

Replaces ammonia-based permanent dyes

Traditional permanent colours rely on ammonia to open the cuticle, which can cause strong odour and scalp discomfort. Inoa’s oil delivery system swaps ammonia for a lipid carrier, so colour penetrates without the harsh smell or stinging sensation. The switch is worth it when a client wants full grey coverage and visible lift but cannot tolerate ammonia fumes or has a sensitive scalp.

Suits professionals seeking odour-free grey coverage

Salons and trained colourists who need reliable 100 % white-hair coverage with up to three levels of lift will find this shade dependable. Home users without professional colour knowledge should look elsewhere, as the product requires expert mixing, timing and safety assessment to avoid adverse results.