Monday, November 7, 2011

Effect of Intense Pulsed Light on Rat Skin


Background

Intense pulsed light (IPL) is widely used in treating skin conditions and has been reported to increase collagen and elastic fibers without damaging the epidermis.



Objective

To evaluate the effect of variation in the number of passes and intervals of IPL treatments on photorejuvenation in rats.



Materials and Methods

Groups of two rats each were exposed to two or four passes of an IPL source using a fluence of 30 J/cm2 and a cut-off filter of 560 nm at 1- or 3-week intervals. The collagen and elastic fiber content in stained tissue biopsies and the thickness ...

Effect of Intense Pulsed Light on Rat Skin is a post from: Skincare




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