Transform your salon's perm services with Zotos Quantum Ultra Firm Exothermic Perm. This professional-grade formula delivers exceptional curl definition and lasting hold across all hair types—from delicate fine strands to resilient gray and tinted hair. The exothermic technology generates its own heat for superior wave formation and enhanced color compatibility. Each 6-pack provides ample supply for multiple clients, making it an economical choice for busy salons. Achieve salon-quality results with consistent, beautiful curls that clients will love.