FOIL PAPER for highlights. A much healthier option for the hair. Understand why you made the best choice: – Infinite shape memory: allows the stylist to open and close the foil as many times as needed to control the desired bleaching. – It preserves the hair strands due to the lateral opening, which allows the oxygen to release, maintaining the integrity of the hair. – Cellulose technology with aluminum ensures speed in the discoloration process.