Smooth & Finish Serum is a luxurious finishing serum that adds instant shine & lustre to hair with each application. Best for... Adding shine & smoothness to straight styles; taming & defining curls & waves; controlling flyaway hair caused by static; disguising the appearance of split & dry ends. To use... Dispense one pump for fine to normal hair, or a pump & a half for thick or coarse hair, in to clean hands. Massage between your palms & fingers until they