Vegan Dry Shampoo FAQs⁉️ 1️⃣Do I have to wet my hair to apply it? No. Vegan Dry Shampoo is supposed to be used on dry hair so you don’t have to wash it. 2️⃣Will this product clog my pores? No. Vegan Dry Shampoo has a fast-absorbing formula which does not leave any product residue to clog the pores. 3️⃣Can I use it in place of my regular shampoo? Dry Shampoo is designed for days when you don’t want to wash your hair, but is not meant to replace your regular shampoo completely.