Nanocrystallization is a new concept of smooth and intense crystallization. It reduces the volume of the strands, offering shine and softness through the thermal action of the hairdryer.

Advantages of nanocrystallization:

Nanocrystallization, Grandha’s crystallization process, is an excellent alternative to reconstruction treatment for hair that has already undergone, or constantly undergoes, coloring or toning procedures. Crystallization leaves the hair in a position to undergo other chemical processes, thanks to its reconstructive potential. The entire process is guided by the thermal activation of the iron, which should be used sparingly, without wearing out the threads. The final result of crystallization provides an excellent level of control, shine and silkiness.

Crystallization for smooth effect:

Crystallization, among the procedures to recover damaged hair and reduce volume, is the one that has the most current idea of ​​action. The whole process is based on the association of three parts. The first is hyaluronic acid, the main active ingredient of bbtox including BBtox Absolute Repair -, which causes a lifting effect on the hair, also optimizing the characteristics of straight hair. The other two factors that collaborate with hyaluronic acid are aminofunctional polymers and a set of nanoparticles, which act on the hair cortex. In the case of Grandha Nanocrystallization, the nanoparticles are sericin, the amino acid derived from silkworms.

Produced with natural raw materials, each GRANDHA product is dermatologically and clinically tested.
Each Grandha product is subject to certification by the BRAZILIAN ACADEMY of TRICOLOGY (ABT) which is responsible for certifying the effectiveness and efficiency of the products subjected to them during the examination phase: it is therefore synonymous with quality and safety in obtaining the desired results.