Table 5. Increase in Treatment Time for NB-UVB Based on Skin Type
|
SKIN TYPE |
INCREASE IN TREATMENT TIME |
DOSE |
|
Type I |
2 seconds |
15 mJ/cm2 |
|
Type II |
3 seconds |
25 mJ/cm2 |
|
Type III |
5 seconds |
40 mJ/cm2 |
|
Type IV |
6 seconds |
45 mJ/cm2 |
|
Type V |
7 seconds |
60 mJ/cm2 |
|
Type VI |
9 seconds |
65 mJ/cm2 |