Should We All Be Shampooing Twice In A Row?
The principle is similar if you’re using multiple hair products, like dry shampoo, hair spray, pomade, thick oils, or gels. The first lather rinses away the product, and the second wash focuses on actually cleaning your scalp and hair.
Your hair strands will also benefit from a good cleaning, Kikam said. That’s because residue left on the shaft can leave your hair feeling dry and dull initially. Residue can also prevent moisture and conditioning agents from penetrating hair strands, leading to dryness, brittleness, and potential breakage over time.
So while it’s not terrible to use hair products like dry shampoo and hairspray, it’s important to ensure they’re properly removed from your hair. And for some people, that may require shampooing twice in one session.
