Giovanni Smooth As Silk Deep Moisture Shampoo. Description: smooth as silk deep moisture shampoo. For damaged hair. Pearlized formula that glistens in your hand and transforms hair into a silky palette. Lather and glow while prepping for your best style. Luxurious lather soothes dry, chemically processed hair. Cleanses gently for manageable smoothness. Calms unruly hair to alleviate frizz. Increases shine while smoothing dry or damaged hair. Zero sulfates. Disclaimer: These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. Lather and glow while prepping for your best style. Pearlized formula that glistens in your hand and transforms hair into a silky palette. Giovanni smooth as silk deep moisture shampoo.