It took two years testing and optimizing the products before they could be patented. It is obvious that if the product wasn’t 100% effective it wouldn’t be the product chosen by prestigious car manufacturers. The simplicity of the technique, brush, water and primary colors is one of the main qualities of the product. Moreover, this composition makes the product non-toxic. Today, thanks to years of convincing results, the product is patented internationally. This new technique is simple to use, fast, economical, durable and guaranteed as a new leather.