The differences between L'Oréal Professionnel hair colours

L'Oréal Professionnel offers different types of hair colour. We'll show you how the different hair colours differ and which one is perfectly suited to your hair.

Odourless, ammonia-free and extremely comfortable for the scalp: Inoa hair colour provides effective protection, incredible colouring power and impressive shine. White hair is perfectly covered - up to 100% depending on the oxidant used.

Applying Inoa colour

The INOA system consists of two elements - the colour and the oxidant - which must be mixed correctly. For one application, mix 60g of oxidant (3%, 6% or 9%) and 60g of INOA cream until you obtain a homogeneous, creamy consistency.

For coverage of white hair and two-tone lightening, use INOA-Oxidant 6%. For three-tone lightening, use INOA-Oxydant 9%. Be sure to use INOA only with INOA-Oxidant.

DIARichesse is an intensive alkaline colour without ammonia that covers up to 70% of grey or white hair. The colour gives you ultra-brilliant, powerful shades with a predictable, even result.

Application of DIARichesse intensive colouring

Before starting colouring, remember to wear suitable gloves. DIARichesse must only be used with Diactivator and no other oxidants.

Diactivator 1;8% is used to refresh the colour. Diactivator 2;7% is used for tone-on-tone colouring and for a 30% proportion of white. Diactivator 4;5% is used for a 70% white ratio and to obtain an intense colour result. The mixing ratio is 1:1;5. Example: 50ml Diarichesse colouring cream and 75ml Diactivator 2;7%.

Thanks to the active care ingredients lonene G and Incell, Majirel works in all the layers of the hair fibre. Hair is strengthened and more resistant. The result is perfect, precise colouring. The result of Majirel and Majiblond colours is uniform, intense colour, optimum durability, intense shine and 100% coverage of white hair.

Application of Majirel and Majiblond hair colours

For two-tone lightening, use L'Oréal 6% developer. For three-tone lightening, use L'Oréal 9% developer. Use only L'Oréal developers with this product.

Mixing proportions: mix one tube of Majirel (50ml) with 75ml of 6% developer. Mix in the proportions indicated until a creamy consistency is obtained. Wear disposable gloves and apply the colouring mixture with a brush to dry, unwashed hair, from roots to ends. Leave in for 35 minutes.

Cover 5' is an ammonia-free colouring gel with Incell conditioning agents that conceals grey hair in just 5 minutes and applies like a treatment - quickly and naturally. Use Cover 5' to hide grey hair naturally and discreetly without drastic changes. Grey hair is covered up to 50%, giving a natural transition - with no warm effects.

Applying Homme Cover 5 hair colouring 

The product is mixed 1:1 with L'Oréal Professionnel 6% developer (50ml of each, for very short hair 25-30ml is sufficient) until a creamy gel is obtained. Apply to dry, unwashed hair.

Apply to roots, lengths and ends, leave on for 5 minutes, then emulsify thoroughly, rinse well and follow with a colouring shampoo. Do not exceed the application time, otherwise the results will be darker. Please wear disposable gloves during application.