Perfect Clean Dry Shampoo by NatureLab. TOKYO is a game-changer for those dealing with oily hair. Janny, a satisfied user, raves about its effectiveness in her video review. This unscented powder is easy to apply, leaving no white cast behind. Simply pump it onto oily areas, wait a bit, and work it into your hair for instant freshness. NatureLab. TOKYO's dry shampoo is a must-have for anyone looking to extend the time between washes. While Janny doesn't mention any drawbacks, it's important to note that individual results may vary. Overall, this dry shampoo receives high praise for its ability to combat oiliness and keep hair looking fresh.