http://www.skincareguide.ca/articles/ Rosacea articles written by internationally recognised dermatologists. http://www.skincareguide.ca/articles/rosacea/rosacea_101.html Rosacea is a long lasting, non-scarring skin condition of the face that is often misdiagnosed as adult acne. It varies in severity and does not always worsen with time. Typically, you will experience inappropriate flushing that... http://www.skincareguide.ca/articles/rosacea/rosy_complexion_rosacea.html Years ago, those who had a red nose were commonly thought to be drinkers (and this sometimes affected their business or social life). Now we know that this idea was very unfair, and that most people who have a red nose (and sometimes red cheeks and a red chin) are simply afflicted with rosacea... http://www.skincareguide.ca/articles/rosacea/rosacea_art_1.html Most of us know that lasers, which produce a single wavelength of light, are used in medicine to treat many conditions, in particular unwanted hair, blood vessels, dark spots and tattoos on the skin. A related technology called "Intense Pulsed Light" (also known as "IPL") is also very useful for some skin conditions...