At Griva Hair Shop, we specialize in providing premium hair extension products and professional training in the renowned ICE Extensions method. What sets us apart is the expertise behind the brand—our work is led by Master Specialist Olesia Borisik, one of the few professionals in Europe dedicated to this unique technique since 2017.

Over the years, Olesia has tested and worked with numerous products before choosing to collaborate exclusively with NIX, a brand recognized for its exceptional quality and reliability. As the official dealer of NIX in Europe, she ensures that every product available at Griva Hair Shop is trusted, salon-approved, and of the highest standard.

In addition to supplying professional products, Olesia shares her knowledge through individual training courses, helping stylists across Europe master the ICE Extensions method with confidence and excellence.

At Griva Hair Shop, our commitment is simple: to combine proven expertise, trusted products, and professional education—supporting stylists in achieving outstanding results for their clients.