How
does Intense Pulsed Light Work?
Intense Pulsed
Light is a light produced by a flash-lamp in the spectrum of 515-1200nm.
The light penetrates deeply into the skin and selectively destroys
melanin pigment that is responsible for the brown marks. It also
produces Type I collagen synthesis that thickens the skin and helps
improve fine lines and wrinkles. Stimulation of the blood supply
also helps improve the feel and smoothness of the skin.
Clinical
Pictures of Solar Lentigines Treatment Using the iPulse and Lumenis
Lasers
What
are the side-effects of treatment?
Most patients experience some redness for up to 48 hours following
treatment and swelling may also occur. The brown lentigines (sun-spots)
will darken for 7-10-days before peeling off. Blistering and crusting
of the skin may rarely develop. The risk of scarring is extremely
small. It is very important that patients do not have laser therapy
within 4-weeks of an overseas sunny holiday as melanin pigment in
the skin absorbs the laser light and cause a higher risk of side-effects.
We are also more cautious with laser therapy in darker skinned individuals.
We advise using sun-blocks before, during and after treatment for
a minimum of 2-weeks. A factor SpF 30 is usually adequate.
Typically, 2-4 sessions are required.
Darker brown lentigines respond best to treatment compared to light
brown ones.
How
much does treatment cost?
We usually charge £120
per session and advise 2-4 sessions at 3-4 weekly intervals for
maximum improvment. The treatment can be combined with other treatments
including Botox® for wrinkle reduction on the face or Restylane
Vital® on the back of the hands.