Redken Pillow Proof Blow Dry Express Primer, 5.7 oz. Designed to reduce blow drying time, the Pillow Proof Blow Dry Express Primer by Redken boasts a unique anti-breakage formula which works to protect hair up to 450° F heat. It repairs the hair from inside out, meaning your locks will be 3 times stronger and will boast lasting volume. This spray also gives the hair a thermal blanket of flexible silicone resin which shields from heat for longer. A must have product for healthy, salon perfect hair.