Q: Can I apply this serum only to a clean, towel-dried scalp? Or can I use it in between wash days on dry hair?
A: We recommend using the clarifying serum on a clean, towel-dried scalp. If you want help controlling excess oil on non-wash days, we suggest trying The Rootist™ talc-free Dry Shampoo Powder, which absorbs excess oil and sweat like a sponge.