Frizz-Calming Glass Hair Oil (70 ml)

UNOVE's Frizz-Calming Glass Hair Oil is a hair oil you apply to damp hair before heat styling. This Amazon listing is the 70 ml (2.36 fl oz) size, the size UNOVE's site lists. UNOVE says to start with one pump for fine hair or two pumps for medium to thick hair, add more for length and thickness, work it through with your fingers, then heat-style as usual. The first ingredients on UNOVE's list are dimethicone and disiloxane.