Bumble and bumbleHairdresser's Invisible OilPrimer 60 ml

This top-selling leave-in treatment is blended with six featherlight oils, to help soften, silken, tame, defrizz, detangle, and protect against breakage. Plus, it contains UV protection to help shield hair from the drying effects of the sun. Who: medium to thick, straight to curly. Dry to damaged, and/or color treated hair. How: On day one, apply to damp hair, rake through, and style. On day two (and so on), apply to dry hair to refresh and re-style.