An improvement in associated symptoms such as warmth and burning usually accompanies the reduction in erythema. The pulsed dye lasers are used with a 10 mm spot. Fluences of 4.0–5.0 J/cm2 are used with the 585-nm, 0.45-msec laser. Fluences of 6.0–7.5 J/cm2 are used with the 595-...