Bumble and Bumble Hairdresser's Invisible Oil is a transformative clear oil instantly vanishes into hair ‚leaving a frizz-free, feathersoft feel and a trace of shine.This clear, lightweight blend of six oils absorbs quickly into hair to help soften, silken, tame, defrizz, detangle – and protect against breakage and UV damage. Dry, dull hair gets a sublime transformation.