Lesion | Weeks | Group | Mean | P-value | Decreation (%) |
Whiteheads | 4W | Con PAC | 8.50 6.15 | 0.005* | 27.2 |
Blackheads | 4W | Con PAC | 7.05 6.20 | 0.003* | 11.3 |
Papules | 4W | Con PAC | 2.13 1.83 | 0.123* | 14.1 |
Pustules | 4W | Con PAC | 0.55 0.50 | 0.614* | 9.1 |