The cult-favorite pairing for fuller-looking, silky hair. The thickening serum helps create a denser look and natural lift, while the nourishing oil smooths frizz and adds a glossy, touchable finish. Visibly thicker look with natural bounce. Smoother lengths and frizz control. Lightweight, glossy shine. SET CONTENT Izumi Tonic Thickening Serum — 90 ml Essence Absolue Nourishing Protective Oil — 150 ml HOW TO USE On clean, towel-dried hair, apply a small amount of Izumi Tonic Thickening Serum from roots to ends; comb through and do not rinse. As a finisher on damp or dry hair, warm 1–2 pumps of Essence Absolue in your palms and smooth through mid-lengths and ends to tame and add shine. Adjust amounts to hair length and thickness.