Groups | Timepoints | Description of the symptoms |
Group A | Few seconds after each application | Very light itching during few minutes |
Group B | Day 2 | Heating feeling during few seconds very light intensity |
Group B | Day 15 | Scalp crust behind head for several days |
Group B | Day 0 | Very light tingling during few seconds |
Group B | Days 6, 8, 12, 17, 20, 23, 26 | Very light redness during few minutes after application |