Loreal Inoa Ammonia Free Hair Color 60G 4.26

The L’Oréal Professionnel INOA 4.26 Iridescent Red Brown 60g is a professional ammonia-free permanent hair color created for anyone looking for a rich brown result with sophisticated red and iridescent reflects.

Unlike a standard flat brown shade, INOA hair color 4.26 gives the hair greater visual depth and dimension. The result is an elegant Iridescent Red Brown that combines the richness of a brunette base with noticeable red-toned reflections, particularly when the hair catches the light.

The formula is powered by L’Oréal Professionnel's patented Oil Delivery System (ODS) technology. Instead of relying on ammonia, the system uses oil as an important part of the coloring process to deliver high-impact permanent color while supporting a comfortable salon coloring experience.

One of the key benefits of L’Oréal INOA shade 4.26 is its ability to provide up to 100% grey coverage when used correctly with the appropriate INOA Oxydant. This makes it suitable not only for fashion color changes but also for customers who want to cover white or grey strands while maintaining a vibrant, dimensional brunette result.

The ammonia-free formulation also removes the characteristic strong ammonia smell associated with many conventional permanent hair colors. Hair is left with intense-looking color and high shine rather than a dull, flat appearance.

INOA 4.26 is mixed with INOA Oxydant in an equal 1:1 ratio and has a standard 35-minute development time. Depending on the desired result, INOA Oxydant is available in different strengths, including 10, 20 and 30 volume.

This product contains the 60g color tube only, so a compatible INOA developer is required separately unless specifically stated otherwise in the product bundle.

Whether you are refreshing faded brunette color, covering greys or changing to a more distinctive red-brown shade, L’Oréal Professionnel INOA 4.26 offers a professional permanent color result with shine, depth and the benefits of ammonia-free technology.