Last generation protective shampoo with a neutral base, which allows you to wash and seal at the same time. It can be used both to preserve the bodywork from atmospheric agents, smog and contamination, thanks to its sealing and hydrophobic power, and as a maintenance on existing protections such as coatings, waxes or sealants, reviving their performance. It allows to reduce the need for frequent washing with intervals of up to 3 months. Packaging: bottle of 500 ml.