Redken Pillow Proof Blow Dry Two Day Extender 3.4oz Sale! from 1800 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Redken Pillow Proof Blow Dry Two Day Extender Oil Absorbing Dry Shampoo 3.4oz Extends the life of blow-dries and instantly refreshes hair. Spray on hair (focusing at the roots) and brush through to distribute evenly Tweet