Washing finely braided hair and hair extensions with Thales Microbubble Washing System without using shampoo. This is the second treatment. Braids don’t get loosened at all. Hair washing time is about 8 minutes, the drying speed is also fast. The odor and itchiness usually occur if you do not wash your dreads for a week, but Thales Microbubble Washing System can get rid of the smell and itchiness only for a one-time wash.