Parameter T is the perfect choice to give a new texture to the hair, creating waves, movement and volume lasting 4 to 8 weeks. Temporary waving mousse with delicate action, without ammonia and without Thioglycolates
It is based on Cysteamine a natural active ingredient that creates and maintains the form in a gentle way, respecting the hair structure
It does not need the traditional neutralizing phase.

2 x 300ml Waving Mousse