The Collagen + Vitamin H Shampoo by DVA Electric is a liquid shampoo specifically designed to strengthen and revitalize hair structure. With a content of 500 milliliters, this product offers a generous amount suitable for regular use. The combination of collagen and vitamin H aims to nourish the hair and give it a healthy, shiny appearance. Collagen is known for its ability to strengthen hair follicles, while vitamin H, also known as biotin, contributes to improving hair quality. This shampoo is suitable for various hair types and can be used on both dry and oily hair. Made in Spain, the product combines high-quality ingredients tailored to the needs of the hair. The application is simple and provides a refreshing cleansing experience that gently removes dirt and residues from the hair. Ideal for anyone who values healthy hair care.