Spēs Dry Shampoo is most appealing if your roots become oily quickly and ordinary aerosol powders leave your hair chalky or stiff. The current Citrus Bloom spray costs $24.90 for 6.08 ounces on the brand’s US website.
Our verdict: the fine-mist format and absorbent formula look well suited to quick root refreshes, especially on fine or flat hair. However, this is a relatively expensive…