Step 1: Prep hair with the TRESemmé Keratin Smooth Shampoo and Conditioner so hair strands are full and ready for added volume. Blow dry or air dry hair, whichever is preferred.
Step 2: Spray hair all over with the TRESemmé Compressed Micro-Mist Hair Spray in Level: 3 Boost and then apply the TRESemmé Instant Refresh Dry Shampoo at the roots for lift.
Curl hair with a 1 ¼ inch curling iron then brush hair for added root lift. Set with Velcro rollers for 15-20 minutes so hair can cool.
Take out the Velcro rollers and back brush at roots again. Let the ends fall with the curls from the rollers. Spray more of the TRESemmé Compressed Micro-Mist Hair Spray in Level 4: Extend, to seal this 70s volume look.