- Niacin
- Capsaicin analogue

Purpose:
Use prior to rosacea and vascular treatment procedures.

Function:
Clearly marks the laser target area (treatment area) by turning it red.

Effect:
After applying Simfle-Stick 119, the applied area turns red, the efficiency of laser absorption increases, thus enhancing laser effects by minimizing blood vessel constriction caused by anesthesia cream.