A curl’s shape is what makes it beautiful, but also more prone to frizz. Ouidad's Advanced Climate Control® regimen uses Anti-Frizz Nano Technology with a protein derived from silk to seal hair's cuticle, forming a barrier against frizz. Watch as Ouidad stylists Jason and Jessica show how to use the 4-step regimen for your ultimate, frizz-free curls. SHOP ADVANCED CLIMATE CONTROL®: ouidad.cm/2mWH4GF STEP 1: GENTLY CLEANSE Advanced Climate Control® Defrizzing Shampoo - ouidad.cm/2nFeiYa STEP 2: LOCK IN MOISTURE Advanced Climate Control® Defrizzing Conditioner - ouidad.cm/2ojahvv STEP 3: SHIELD AGAINST DAMAGE Advanced Climate Control® Detangling Heat Spray - ouidad.cm/2nTA78u STEP 4: LOCK OUT HUMIDITY Advanced Climate Control® Heat & Humidity Gel - ouidad.cm/2nILcJ2