Kérastase Energizing Scrub: Purifying Scrub For Oily Scalp
If your scalp's on the oilier side, the Kérastase Energizing Scrub: Purifying Scrub For Oily Scalp ($50) eliminates dead skin cells, excess oil, and other impurities with vitamin B6 and sea salt, while salicylic acid helps deeply cleanse your whole head. (It also has a 4.9-star rating from other shoppers, and 100 percent would recommend it to others.)