The following blurb is posted on numerous websites all over the Internet with regard to IPL, mostly on manufacturer/distributor and practitioner websites. I cannot list them all, nor note the author as it is unknown to me:
As a photonic "Swiss Army Knife", Intense Pulsed light (IPL) devices have become very popular over the recent past. They are much less costly to manufacture than lasers-they're basically a pulsed laser without the costly laser components such as the laser rod, pump chamber, optics, and delivery device. Broadband light has the ability to target multiple chromophores, including blood and melanin, and although cutoff filters can modify the emitted broadband spectrum to some extent, it cannot match the specificity of monochromatic laser light. Any photons not absorbed by the target chromophore will be absorbed by other chromophores and then dissipated as heat. This "collateral damage" has actually been touted as an advantage of IPL over lasers by some proponents, but in reality the amount of energy delivered to the intended target may be compromised by undesirable effects on adjacent structures.The cogent portion in the information above is bolded in red. Perhaps those suffering fat loss/atrophy have this collateral damage, with the collatateral damage mentioned as almost an aside rather than the real side-effect it has most assuredly become.
IPL devices have been aggressively marketed to physicians as a less expensive, "one box" alternative to multiple dedicated lasers. In addition to versatility, IPL devices have the advantage of larger spot sizes than lasers, which is useful for treating large areas quickly. Their lack of specificity limits their use, especially in darker skinned patients. As a rule IPL devices are less effective than a dedicated laser for a given task.
If you have doubts this collateral damage exists, please, meet the collateral damage-all of whom are members of the IPL/laser support board:
Member #1: VBeam - January - September of 2007 -5 treatments over entire face- orange peel texture, pitted and linear scars at cheeks, pitted scars at temples and a few at jaw-line, enlarged pores, fat loss over entire face, indentations at temples, forehead, jaw-line. skin is hyper-sensitive to all topicals - flushes red. changes most notable 4-6 weeks after last procedure. - IPL 1999- 3 treatments over entire face- pock mark scar and mole noted on left cheek within weeks of last procedure- indentations at temples with fat loss at temples noted months later.The story does not get better for the collateral damage group, it only compounds.
Member #2: IPL -Fall 2007-Two treatments on face and neck-Complications include pin pricks on cheeks; pitted scars, ice pick scars on cheeks, chin, temples, forehead; lines like etchings or stab wounds that go in all directions on cheeks, nose, near lips, temples, chin; blotchy, hyperpigmented skin all over face. I look diseased.
Enlarged pores on cheeks, nose, forehead, chin, between nose and lips. Looks like orange peel. Wrinkles everywhere, sagging skin around eyes; fat loss all over face and neck. Thinned out skin. Overly sensitive to skin products that had been used safely in the past. Skin burns easily now. Roughened texture to skin on top of everything else. Prone to breakouts. Damage still going.
Member #3: Non-Ablative laser - Late 2007- 1 treatment resulted in 2 ndented lines that became visible within the early weeks following procedure. Volume loss right next to it in my upper right cheek that continued very slowly over the following year.
Member #4: IPL Sept. 2005 (thought it would help my rosacea) Two IPL treatments - twice in the same week as part of a special 3-part program- thank God I didn't do all 3! The first seemed fine, but I could tell during the second one (when the doctor said he was going to really crank it up) that something was wrong. Sure enough that did me in. This did me in and completely melted/hollowed my entire head. The surface skin itself became very thin and fragile with pinprick holes and even made a few weird moles grow.
Member #5: IPL 2006 - I had a series of 5 IPL sessions for my mild rosacea. Had good results, but on the 5th session the doctor decided to increase power which worsened my rosacea (but no textural damage). I waited 6 months, and saw a very good laser practitioner who decided to give me 2 test patches over a period of 6 months...everything was fine. Went ahead with the full treatment, (doctor decided it would be ok to increase the power slightly ) During the treatment I complained that the IPL treatment was actually burning my face, but he assured me everything would be ok and carried on. Well the rest is history, severe inflammation, severe nose swelling, and a few months later as my skin began to recover I noticed my cheeks were covered in pinprick indentations.
Member #6: IPL - I had about seven-eight treatments previously, spread out over 2-3 years(2006-2007), always with reduction of pigmentation on skin and good result- 5/2008- power increased at this visit- performed on face and chest-Since last treatment: scarring on one cheek immediately- indentations a few minutes after procedure (thermal burns?) which enlarged over 5-6 months; 6 weeks after IPL-cheeks deflated, then indentations formed on both cheeks (ice-pick scars), also squiggly lines all over one cheek, indentations on forehead, lines on nose, indentations and lines between nose and lips, lines/indentations extending from side of mouth down sides of chin, small tears all over skin, pinpoint scarring all over skin, orange peel texture to skin, enlarged pores-wrinkles and thin skin over chest-if I have a blemish it leaves a scar. My skin has lost its former elasticity-I look as though I had severe acne as a child. Changing still....
Please read the stories of those damaged by government approved cosmetic devices at:
http://iplandlaserdamagesupport.prophpbb.com/