For every manufacturer including UK VOJO GROUP LTD, quality assurance is important for building a reputable brand and gaining the trust of customers. Before shipping the black hair dye shampoo out of our factory, our quality checkers will perform multiple tests on the finished products, thereby, ensuring its stable chemical properties and outstanding physical performance to meet the requirements of the industry and international standards. Once defective products are found, they will be sent to the manufacturing workshops for re-processing immediately. They can't leave the factory until they fully meet the quality standards.
VOJO is praised as one of the most competitive enterprises that focus on the R&D, production, and marketing of shampoo to prevent hair loss. VOJO's anti hair fall shampoo is various in types and styles to meet the different needs of customers. Ultraviolet light will make the dyed items fade after a long time exposing, however, this product produces nearly zero UV radiation owing to its diffuser. Herbal ingredients strengthen hair follicles and stimulate hair growth. With such a wide range of functions, together with its modern and simple design, it is loved by a majority of people. It does not contain any potentially toxic stuff.
VOJO upholds the concept of hair dye shampoo. Ask online!