Let's be honest, we are all washing our hair a lot less these days. Dry shampoo is now an everyday staple and Batiste is the OG brand that never disappoints. For under $10/bottle this product never fails - it is less expensive than so many options out there and works so well. There are several variations, most notably ones for those with dark hair that doesn't leave that white residue at your roots. A must buy!
Linked here.