Bumble & bumble Brilliantine is a uniquely brilliant hair polishing product. A little product with numerous uses, Brilliantine gives hair instant gleam, softness & smoothness. Use it to create lose, piecey definition, to seal & add shine to ends, & to give hair a languid, slept-in, sexy look that still has a bit of polish. This versatile product can be used by anyone, & it's especially good for those with thick, coarse or dry hair. Work very sparingly through damp or dry hair, & build up as needed.