
'Laser' is an acronym: light amplification by the stimulated emission of radiation.
Lasers are sources of high intensity light with the following properties:
Laser light can e accurately focused into small spots with very high energy. The light is produced within an optical cavity containing a medium, which may be a gas, liquid or solid. Each medium produces a specific wavelength of light, which may be within the visible spectrum (violet 400 through to red 700nm) or infrared spectrum (more than 700 nm).
Vascular skin lesions contain oxygenated haemoglobin, which strongly absorbs visible light at 418, 542 and 577 nm, whereas pigmented skin lesions contain melanin, which has a broad range of absorption in the visible and infrared wavebands.
The aim is to destroy the target cells and not to harm the surrounding tissue. Short pulses reduce the amount that the damaged cells heat up, thereby reducing thermal injury that could result in scarring.
uses the "Dual
Yellow" Laser, so called because it emits light with two peak emissions,
at wavelengths 511 (green) and 578 nm (yellow).
The yellow light is used very effectively to treat vascular lesions (red)




Treated vascular lesions could blanch briefly when exposed to the yellow light. At
a single session rarely exceeds 40 minutes, depending on the extent of the skin problem. The treated skin appears quite red for a few hours. The following day there may be localised swelling and on occasions crusting. Eyelid swelling occasionally occurs but rarely lasts more than a few days.
The green light is used to treat pigmented lesions (brown)


The green light causes the surface of pigmented lesions to go grey and then form a dark scab. After a couple of weeks the skin peels off leaving a paler lesion or normal skin. Combined light acts like electrocautery and destroys lesions that can be scraped off easily or left to peel off in a week or two.
Combined yellow and green light is sometimes used to treat "bulk" surface skin lesions as an alternative to cryotherapy (freezing) or surgery.

As well as being ideal for the treatment of individual, discrete vascular and pigmented lesions, the Dual Yellow Laser, used at
, also has a unique contact scanner which uses a combination of light for skin tightening reducing large pores, fine lines and wrinkles while freshening up the tone and texture of the skin. These treatments can be achieved in a single lunch break with very minimal side effects and makeup can be worn straight after.
At
the selection of light colour and hand piece will be decided by clinical staff depending on the type of blemish or the area of skin being treated.
Clinical staff at
are medically trained and are certified for safe use of laser and IPL equipment.
Side effects are minor and include:
You will be given an information pamphlet and advice prior to your treatment
at
.