Waking up with flat, oily roots is the worst — especially when you’re trying to stretch your hair washes or just want an easy morning routine. I decided to put Batiste Overnight Dry Shampoo to the test to see if it really works while you sleep. In my latest YouTube video, I show you exactly how I used it on my oily-rooted, perimenopausal hair and share my first impressions. Will it absorb oil? Give my hair volume? Leave a weird residue? You’ll have to watch to see the result