Lineaire Straight for Professional Use

For All Hair Types


The healthiest, safest and friendliest Keratin hair straightener. 100% Formaldehyde free (clinically approved).


Formulated with the most advanced Bio-Technology by our R & D team with more than 30 years of experience in hair science.


Has unique lamination technology which fills the pores of the hair caused by chemicals and the coloring process while protecting it from environmental aggression and heavy metals.


Strengthens and rebuilds the hair fiber.


Restores damaged hair while leaving it silky, soft and smooth.


Corrects and nourishes over-processed chemically treated hair.


Contains Argan oil, Keratin, Nettle extract, Squalane (Omega 3), Wheat Protein, Soy Protein and Vegetable Protein.


Contains Hippophae Rhamnoides oil (Oblipicha) and Shea butter to protect and nourish the scalp’s skin during the process.


Powerful Anti-Oxidant, enriched with vitamin C, Pro vitamin B5 and vitamin E.


The Hyaluronic acid in the formula binds tremendous amounts of moisture to the hair keeping it shiny and healthy.


Note: every hair type has a different thickness, structure and strength and therefore the result can remain for 3-6 months.  Any additional treatment will keep the hair straight for a longer period of time.


Formulated without:

Formalin, Formaldehyde, Parabens, Harsh chemicals, Phthalates, Petro-chemicals, GMO, Hormones, Colors.


We are against cruelty to animals


Does not contain animal derived ingredients.


Manufactured under GMP and ISO quality control (QC).


Made in Europe


1000 ml / 33.7 Oz