Keraterm Disciplining Hair Spray Ideal for straightened, flat ironed and chemically treated hair. Eliminates frizz and makes hair smooth and silky, with a progressive effect in the tempo. Anti-humidity formula with THERMO-ACTIVE technology. Provides immediate softness, shine, and elasticity, protecting hair from heat and mechanical stress. Use: On towel-dried hair, spray all over and dry with a brush and blow-dryer. With straighteners: On dry hair, spray the product strand by strand and run the straightener through.