The Pulse Dye Laser iseffective in treating redness and blood vessels. This is great for rosacea but will not help seb. derm. Your dermatologist can recommend an effective treatment.
The pulsed dye laser is very safe for use around the lips and in fact we have treated port wine birthmarks and hemangiomas of the lip using it. The only side effect we see in this type of treatment is bruising. We ask patients for their consent to provide a bruising does when higher fluence...
The pulse dye laser does not have a role in treating hypopigmentation in an area. There are other options for hypopigmented scars that would suit your needs.