And why are they so important?
Our hair is made up of proteins, keratin, and other valuable elements, which is why it’s important to nourish and revitalize it with natural microproteins.
Napura has developed a specific line for treating the lengths of the hair, based on natural plant-derived microproteins, which are the same ones found in the structure of our hair.
The Linea M, a line of treatments for the hair shafts based on plant-derived microproteins, is designed to restore vitality and beauty to the hair: simply spray the product directly onto dry hair to allow the proteins to take effect and penetrate deep into the hair shaft.

Learn more HERE with Mirko, Formulation Chemist and Production Manager at Procosmet.

Discover the Linea M

As mentioned earlier, the natural, plant-based microproteins found throughout Linea M contain amino acid sequences that are also present in human keratin.
This is why they penetrate the cortex and are absorbed by the hair cuticle, repairing or nourishing damaged hair fibers and giving the hair new elasticity and body. How?
- It’s simple: spray the Linea M Pre products (Nutry, Rikeir, Color) directly onto dry, unwashed hair and gently warm the hair with a hair dryer.
- After leaving it on for 10–15 minutes, wash your hair; you’ll rediscover your hair’s natural shine.
The Linea M line consists of:
M|7 pH - Post-treatment, rebalancing, and brightening treatment for the lengths
M|8 Nutry - Pre-treatment, moisturizing and nourishing for the lengths
M|9 rikeir - Pre-treatment, Kera-rebuilding for the lengths
M|10 color - Pre-treatment, protective and antioxidant for colored hair
M|11 aluron - Post-treatment, volumizing lift for the lengths

Nurture and pamper your hair after vacation
September is the month for hair reconstruction; after the summer and prolonged exposure to UV rays, your hair needs to regain its vitality.
We’ve already discussed the potential damage the sun can cause to hair here
Now that we’ve introduced you to Linea M Natural Microproteins, let’s explore together why the Pre Nutry, Rikeir, and Color Treatments should be applied to dry, unwashed hair:
- Did you know that hair is like a sponge? When you apply the microproteins to your hair, letting it air-dry or using a hair dryer causes the water to evaporate, allowing the microproteins to bind to the hair’s keratin.
- This gives the hair body, strength, and softness, depending on the treatment you choose. This is the ideal season to try treatments based on natural Microproteins. And remember these two specific treatments:
M|7 pH Post-Treatment for Lengths: Rebalancing and Brightening
M|11 Aluron Post-Treatment for Lengths: Lifting & Volumizing
You can find Linea M in the refill format (8 bottles + pump) or in the Bipack format (2 bottles + pump).


Buy Linea M here